This End-User License Agreement ("EULA") is a legal agreement between you and True Grit Texture Supply governing the terms of use of the digital content including software add-ons, brushes, swatches, color palettes, graphic styles, actions, effects, templates, vector files and texture images (collectively "Graphic Assets") that you are downloading or purchasing from True Grit Texture Supply, for yourself, your company, or your employer (hereafter collectively referred to as "you" or "The Licensee"). GRAPHIC ASSETS END-USER LICENSE AGREEMENT ✘ Reverse-engineering and/or use of a True Grit product to create a similar product offered for free or for sale. ✘ Distribution via any physical or internet-connected storage device, cloud service or file-sharing website either for free or payment. ✘ Installation into apps other than the app the Graphic Assets are designed for. ✘ Sub-licensing, resale, sharing, transfer or redistribution either for free or payment. Need an extended license or additional usage limits? Contact us here. (!) Any use over the limits described in the Allowed Uses section above. (!) Embedding in create-on-demand or design-it-yourself software or services (individuals selling finished artwork or products for sale on print-on-demand sites OK). (!) Global or international print advertising campaigns. (!) Use by organizations or subsidiaries thereof with annual revenue of more than $250 million USD. ✔ Desktop, web, mobile, and video game applications (single app). ✔ Print and outdoor advertising (local & national campaigns). ✔ Use in broadcast, film and streaming content (up to 500,000 lifetime views). ✔ Video advertising (up to 500,000 lifetime views). ✔ Physical end products offered for sale such as homewares, apparel, product packaging, art-prints, greeting-cards, posters, etc (up to 250,000 units). ✔ Creation of digital stock illustration & photography for sale including NFT's. ✔ Branding, logos, stationery, posters and signage. ✔ Social media content for personal, company and client use. ✔ Music packaging in physical and digital formats. ✔ Print and digital publishing projects including comics, book covers, magazines, editorial illustrations and picture books.
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![]() When no more moves can be made the game ends. One square in from each corner is already prefilled, so it makes sense to try to fill out the edges around those areas early in the game so you can complete the associated lines. When you complete a line the associated pieces are removed from the field and you also score points. You can make lines vertically or horizontally. With just 100 squares to work with, you'll need to be creative and use logic to solve the puzzle. 10x10 Are you looking for a new challenge A 10x10 puzzle is a great way to test your problem-solving skills. You score points for each piece you play. 10x10 TOP SCORES Today This Week This Month Loading. You can play any of the three pieces at the bottom in any order & can place one of those pieces in the hold position to get other pieces, then play the hold piece back into the playing field when there is a spot it fits. Unlike Tetris, you can not rotate piece directions easily and repeatedly for each piece. ![]() If they are not colorful you need to either drag a piece to the hold position and turn it so it filts, or re-roll to get a new piece. ![]() If the pieces are colorful it means there is a place they can fit. Playing Basics Moving PiecesĪt the bottom of the screen there are 3 pieces you can drag into the playing field. There is a sound control button in the upper left corner. You can use your arrow keys to play this game.Play Templok Line Making Logical Puzzle Game Online for Free Starting Your GameĬlick anywhere on the game welcome screen to start your game. If you need to play more games like this one, take the different challenges in our collection of free and online skill games. Originally the game was ported to the Commodore 64 and later it was published on every popular game platform. The game involves matching tiles of tetromino shapes. The down arrow moves the piece down faster, and X moves the piece all the way down immediately. Are you ready to play the worlds most known game? Have fun playing! The famous game was created by soviet software engineer Alexey Pajitnov in 1984. The left and right arrows move the piece to the left or right, respectively. Don't forget! You will lose if the tetrominoes make it to the top of the playing field. You can also turn a T-shaped tetromino into a hole, this is called a T-slot, to get more points. As the blocks are falling down you can change their direction by using your arrow keys. You will receive bonus points if you can clear more than one line with a single tetromino. If they reach the top, the game of Tetris is over Playing tetris free online game support all smartphones or tablets, such. Tetris Pinball Arkanoid Pac Maze Retro Snake Puzzels Biljart Bordspellen Adblocker gedetecteerd. In Tetris games moet je meestal lijnen volmaken met de vallende Tetromino blokjes. Neave Tetris, Kokoris, Fallobst, Nuclear Tetris en veel meer Tetris spelletjes. ![]() Keep arranging tiles so that they never reach the top of the screen. Speel de beste gratis online Tetris spellen. When a 'filled' row is created, it will be deleted. There are 7 different types of tetrominoes. The object of the game is to arrange the tiles to make horizontal rows of tiles with no gaps. Tetrominoes are made of 4 connected blocks and they fall vertically down. As you proceed with the game and pass the levels, the tetrominoes start to fall faster. Strategically place all three shapes on the board during each round. The objective is simple: strategically arrange falling blocks. 1010 Deluxe is a puzzle game where you arrange the shapes in perfect rows and columns to score In 1010 Deluxe, you must take your Tetris skills to the next level. It has been published by several companies. Free Tetris stays true to the original Tetris, maintaining the simple yet addictive gameplay style. You need to do the highest score and create a line with square blocks to destroy. Tetris is a classic puzzle game that has captivated players around the world for decades. Tetris (Russian: ) is a puzzle video game created in 1985 by Alexey Pajitnov, a Soviet software engineer. It was one of the first tile-matching games on the market. At each level, the objective is the same. You need to destroy the lines of blocks before it reaches the top of the screen. Tetris is a very old game that has been played for almost 40 years! Everybody played Tetris once in a lifetime. This is the perfect video game for the ones who need meditation! It is the most relaxing game ever! Have fun! In Tetris, you know what to do! This is a classic Tetris game that you have to fill the field with square-based shapes. Simply the best free Tetris game on the web mobile friendly, no adverts and optimised for touch screens and keyboards (iPads, iPhones, Kindles, Android and any HTML5 enabled browser). ![]() The Contributor will be required to disable the file permanently from all other places where he or she may sell it, as soon as possible after the sale occured, but no longer than 72 hours. ĭreamstime will disable the image immediately after the buyer acquired this license. The buyer can use the media exclusively (exclusivity applies from the moment that the file was downloaded using this license) during the time period selected, and include it in any type of design with just a few restrictions: sensitive subjects may still apply and the buyer may not claim that the file was created by him nor resell it as his work. ![]() This license represents an exclusive right to use the downloaded media, but such exclusivity will only last for a limited period of time. Physical Items for Resale/Distribution: includes the right to use the photos or stills comprising media for T-shirts, postcards, greeting cards, mugs, mousepads, posters, calendars, framed artwork that is to be sold to other customers for an unlimited number of copies (applies as a total of each type of usage). Note that the other restrictions still apply. This is an additional license to the rights included within the regular Royalty-Free license. Maximum number of electronic items is unlimited (applies as a total of each type of usage). The number of copies allowed is unlimited for each designer/employee.Įlectronic Items for Resale/Distribution: this license includes the right to use the media in webtemplates that are sold to more customers, screensavers, e-cards, powerpoint presentations or as wallpapers on cell phones. The U-EL license is applied only for the staff of the organization that holds the account. It is an additional license to the usage included within the regular Royalty-Free / Editorial license that awards rights for a single person within the same company. This license extends our regular Royalty Free / Editorial license to an unlimited number of seats within the same organization. What is special about the Aquarius sign? Talk to our Expert Astrologers. As Neptune is in the fall of Aquarius it means the positivity of the sign and the planet may grow too dim making the person float towards aloofness and extremism. Neptune stands for dreams, illusions, and receptivity while the Aquarius zodiac sign for converting these dreams into reality. As the Sun needs identification and Aquarius entirely relates to group identity, individuals may encounter conflicting situations. Mercury rules communication and expression, while Aquarius exhibits intellectual nature which provides a perfect fit for natives who are easily able to convey their brilliant ideas and plans.Īquarius is a challenging sign for the Sun and when the planet is a detriment in Aquarius there arises the question of individual identity. Thus, the planet encourages progress and enlightenment in natives irrespective of the prevailing situation.Īn exalted Mercury in Aquarius relates to the exceptional functioning of the planet in this sign. Aquarius loves to inspire and create changes in the world around them and Uranus is the root of these desires. Individualistic Aquarius zodiac is the perfect domicile for Uranus, the planet of innovation and originality. Ruled more by the head than the heart, Aquarius is always brimming with great revolutionary ideas and visionary plans inspiring people to raise the bar in their everyday lives! The world is their oyster, and they prefer giving it their best shot to improve and help others within it. Rebels of the zodiac wheel Aquarians sign despise authority and anything that represents conventionality. Sure optimists and the best listeners! Deffo! If you ever need to vent, turn to an Aquarius zodiac sign as they are always all ears for all! Hakuna Matata! Keep it simple and avoid worries or stress- is the basic life formula that keeps these natives mentally focused and easy-going! However, curtailing their freedom may make them run hither and thither like wild horses, translating to an icy or detached vibe! Heads up! not applicable for clingers! Philanthropic activities extract their inner yearning to make the world a better place to live in! They constantly strive for activism and social justice to create an idealized version of society and the world. the sign of Aquarius easily channelize information that exists out in the ether and brings it into reality. These intellectuals hold an innate ability to foresee the future. The motto for Life : Live Life To The Fullest!Īquarius is an interesting sign on the zodiac wheel that is a profound example of tradition and innovation. Noteworthy Qualities : Visionary, Stable, Determined, Unpredictable, Fearless, Natural Leaders, Innovative, Optimistic Key Traits : Humanitarian, Assertive, Original, Inventive, Kind, Wittyĭeepest Desire : To Stand Out From The Crowd ![]() always eloquent, serves a depth of analysis and a layered irony that make pressing claims on any catalog of what is finest and most significant in American literary history."-New York Times Book Review"The appearance of this volume brings to center state a writer of great importance and power, the first Native American to speak fully in his own words about the appalling racism of the early republic. Hoxie, Director, D'Arcy McNickle Center for the History of the American Indian, Newberry Library, "Makes available in a superb scholarly edition not only the first published autobiography by a Native American (1829 originally), but also a range of historical, political, and personal writings. ![]() By bringing Apess's voice before the public, Barry O'Connell has both broadened our understanding of the literary canon and extended our definition of Native American history.This book should be a part of any library of American letters."-Frederick E. With the publication of this work, those who care about what passes for nineteenth-century American literature can never be the same."-New England Quarterly "A milestone in the evolution of American literary and historical scholarship. always eloquent, serves a depth of analysis and a layered irony that make pressing claims on any catalog of what is finest and most significant in American literary history."-New York Times Book Review "The appearance of this volume brings to center state a writer of great importance and power, the first Native American to speak fully in his own words about the appalling racism of the early republic. ![]() With the publication of this work, those who care about what passes for nineteenth-century American literature can never be the same., "Makes available in a superb scholarly edition not only the first published autobiography by a Native American (1829 originally), but also a range of historical, political, and personal writings. always eloquent, serves a depth of analysis and a layered irony that make pressing claims on any catalog of what is finest and most significant in American literary history., The appearance of this volume brings to center state a writer of great importance and power, the first Native American to speak fully in his own words about the appalling racism of the early republic. Hoxie, Director, D'Arcy McNickle Center for the History of the American Indian, Newberry Library, Makes available in a superb scholarly edition not only the first published autobiography by a Native American (1829 originally), but also a range of historical, political, and personal writings. With the publication of this work, those who care about what passes for nineteenth-century American literature can never be the same."- New England Quarterly "A milestone in the evolution of American literary and historical scholarship. always eloquent, serves a depth of analysis and a layered irony that make pressing claims on any catalog of what is finest and most significant in American literary history."- New York Times Book Review "The appearance of this volume brings to center state a writer of great importance and power, the first Native American to speak fully in his own words about the appalling racism of the early republic. Following Apess from his early life through the development of his political radicalism to his tragic early death and enduring legacy, this much-needed biography showcases the accomplishments of an extraordinary Native American."Makes available in a superb scholarly edition not only the first published autobiography by a Native American (1829 originally), but also a range of historical, political, and personal writings. Placing Apess's activism on behalf of Native American people in the context of the era's rising tide of abolitionism, Gura argues that this founding figure of Native intellectual history deserves greater recognition in the pantheon of antebellum reformers. His 1829 autobiography, A Son of the Forest, stands as the first published by a Native American writer. After an impoverished childhood marked by abuse, Apess soldiered with American troops during the War of 1812, converted to Methodism, and rose to fame as a lecturer who lifted a powerful voice of protest against the plight of Native Americans in New England and beyond. Gura offers the first book-length chronicle of Apess's fascinating and consequential life. The Pequot Indian intellectual, author, and itinerant preacher William Apess (1798–1839) was one the most important voices of the nineteenth century. ![]() Using port simulation software is key to the detailed analysis and optimal operation of your facilities. Simulation modeling with AnyLogic is an invaluable tool for container terminal and bulk port analysis and management. You can ask ‘what-if’ questions, stress test plans, and develop strategies for the ongoing optimal operation of your port and terminal resources. Specific libraries cover the components of container ports, bulk cargo ports, and oil and LNG terminals, while multimodal transportation is naturally supported with the rail and road libraries.ĪnyLogic enables port throughput to be increased and costs to be cut, ensuring a maximum return on investments. AnyLogic can capture the dynamics of business processes without compromise, including internal logistics of ports and terminals. Simulation modeling helps answer questions with verifiable statistics and visual feedback. Now we will create the simpliest model consisting of the ATM. It models a three-level supply chain, where retailers can order from wholesalers based on demand and wholesalers can order from the factory if the inventory is not enough. Simulation with AnyLogic/Discrete Event Simulation/Bank Model/Step 2. How to optimize bridge crane algorithms. The simulation model is a project of one of my courses.Can tank storage changes reduce transfer times?.What impact will increasing the number of berths have?.Are straddle carrier operations causing a bottleneck?.AnyLogic provides a platform to solve Dynamic business challenges by simulation the. It includes a graphical modelling language written with Java users can customize it. ![]() It is a virtually pleasant drag-and-drop environment. Capturing all such variables in a simulation model allows you to understand their relationships and answer questions such as: AnyLogic is the best Matlab alternative, an open-source simulation software to deal with business challenges. Furthermore, the actions of port authorities also affect environmental factors as well, including noise, gas emissions, and particulates. The multimethod approach of simulation modeling with AnyLogic helps capture the true characteristics of facilities such as container terminals, including berthing, transfer, storage, multimodal transport, and staffing. Significant losses can be incurred through idle time and demurrage, and minimizing them requires insight across all operational interactions in a port or terminal. Port and terminal simulation can be used for detailed internal logistics analysis, decision support, risk mitigation, and disruption response. It enables deep insight and provides a risk-free environment to develop plans. Simulation is a powerful tool for cutting costs and increasing throughput at ports and container terminals. ![]() The warning stretches from Kenora to Attawapiskat and Environment Canada predicts temperatures will range in the high 20s to low 30s and is likely to persist into Wednesday. The dry heat from the Prairies last week has moved to Ontario on Monday, as the northwestern part of the province is under a heat warning from Environment Canada. including La Ronge, Stanley Mission and Buffalo Narrows have stable air qualities as of Monday morning but Environment Canada says this could "fluctuate over short distances and can vary considerably from hour to hour."Ī similar advisory has been issued for one portion of Manitoba for the communities of Leaf Rapids and Lynn Lake. Portions of Saskatchewan are under air quality statements from Environment Canada due to wildfire smoke.Ĭommunities north of Prince Albert, Sask. It's like pressure washing the lower atmosphere," Kelsey McEwen, CTV Your Morning's chief meteorologist, said on Your Morning on Monday.Įnvironment Canada issued a snowfall warning for Highway 93 in Alberta and is expecting 15 to 25 cm to fall by Tuesday morning.Ī bit further north on the Yellowhead Highway, connecting Jasper, Alta., to B.C., a special weather statement is in effect due to the possibility of mixing rain and snow. "The rain not only helps impact fire behaviour, but it also really pulls all of that smoke out of the air and cleans it. Environment Canada predicts 40 to 80mm could fall by Tuesday morning, which could cause flash floods. The low-pressure system is bringing a period of heavy rain to the communities around Edmonton. from Prince George to Fort Nelson with smoke expected to impact the communities the most over the next 24 to 48 hours, Environment Canada says.Īlberta is expected to see similar conditions, with significant amounts of rain and snow in the forecast. Special air quality statements blanket the northern half of B.C. The fire has grown to about 5,343 square kilometres, which is almost the same size as P.E.I. In the northern parts of B.C., the story is very different.Ī number of wildfires continue to burn in the north, including the Donnie Creek wildfire, which officials have dubbed the largest fire in the province's history. Lisa Ervin, an Environment Canada meteorologist, told CTV News Vancouver the air mass is dropping temperatures by five to 10 degrees across the province.įlurries are expected over the Okanagan Connector and rain showers could occur near Allison Pass and Helmer Lake Summit. " The snow level has lowered to approximately 1,500 metres this evening and low snow levels will persist until Tuesday morning," the weather statement from Environment Canada reads. The same weather system is expected to drop a mixture of snow and rain along the Coquihalla Highway around Kamloops. ![]() The low-pressure system spreading from Alberta is bringing 20 to 40 mm of rain throughout the day into Tuesday to the communities of Ashcroft, Cache Creek and southern Chilcotin. interior and western Alberta.Įnvironment Canada issued a special weather statement for Fraser Canyon, B.C. Here's what to expect over the next few days in Canada.Ī weather pattern is creating a mix of precipitation for the B.C. Other parts of Canada are experiencing heat warnings that could exacerbate the wildfire situation and create more smoke pollution. ![]() Climate Barometer newsletter: Sign up to keep your finger on the climate pulseĪs the forecast shifts, some areas needing rain will likely see precipitation over the next few days but it could cause more issues as localized flooding is possible.to Quebec have been battling wildfires, as pressing dry temperatures blanketed most of the northern Canada and the Prairies. Environment Canada issued multiple weather warnings and statements across Canada on Monday.įrom air quality advisories to upwards of 30 cm of snow, June in Canada is a mixed bag of weather.įor most of the month, communities from B.C. To see why, assume that A and B are process context threads, and C is an interrupt context thread, all vying to enter the same critical section, as shown in Figure 2.4.įigure 2.4. In this case, you need to disable only interrupts to protect the critical region. Case 2: Process and Interrupt Contexts, UP Machine, No Preemption This is the simplest case and needs no locking, so we won't discuss this further. However, semaphores that permit more than a single holder at a time are rarely used.Ĭase 1: Process Context, UP Machine, No Preemption Semaphores can be configured to allow a predetermined number of threads into the critical section simultaneously. To dynamicallyĭown(&mysem) /* Acquire the semaphore */ ![]() (You will learn more about the constraints of the interrupt context in Chapter 4.) It's illegal to schedule, preempt, or sleep on a wait queue after acquiring a spinlock.īecause mutexes put the calling thread to sleep in the face of contention, you have no choice but to use spinlocks inside interrupt handlers. If the critical section needs to sleep, you have no choice but to use a mutex. In many cases, therefore, it's easy to decide whether to use a spinlock or a mutex: In mutex terms, anything more than two context switches is considered long, because a mutex has to switch out the contending thread to sleep, and switch it back in when it's time to wake it up. Because it's a bad thing to consume processor cycles to spin, mutexes are more suitable than spinlocks to protect critical sections when the estimated wait time is long. In contrast to spinlocks that put threads into a spin if they attempt to enter a busy critical section, mutexes put contending threads to sleep until it's their turn to occupy the critical section. Spin_unlock(&mylock) /* Release the lock */ * contention, spinlock() has to busy-wait. Spinlock_t mylock = SPIN_LOCK_UNLOCKED /* Initialize */ The basic usage of spinlocks is as follows: Note that we use the term thread to refer to a thread of execution, rather than a kernel thread. Any other thread that desires to enter the critical section has to remain spinning at the door until the first thread exits. Let's look at each in turn.Ī spinlock ensures that only a single thread enters a critical section at a time. Spinlocks and mutexes (short for mutual exclusion ) are the two basic mechanisms used to protect critical sections in the kernel. Spinlocks and MutexesĪ code area that accesses shared resources is called a critical section. We start with a simple example and gradually introduce complexities such as interrupts, kernel preemption, and SMP. Let's discuss the basics of protecting shared kernel resources from concurrent access. Because of this, accesses to such data structures have to be serialized. These threads can simultaneously operate on shared kernel data structures. ![]() SMP and kernel preemption are scenarios that generate multiple threads of execution. ![]() With the arrival of multicore laptops, Symmetric Multi Processing (SMP) is no longer confined to the realm of hi-tech users. ![]() Your keyboard and trackpad are other examples of input devices, and indeed most DJ software can be controlled via those too. The DJ equipment is really just a glorified input device. It is where music is loaded, manipulated and mixed. So it’s time to DJ! For many DJs, this means plugging a DJ controller or other DJ gear into their laptop, where their DJ software is now used as a performance tool.Įffectively, the laptop is the “brains” of the DJ set-up. All of the software in our guide here allows you to do everything I just mentioned. Right now, the music prep aspect of Rekordbox software is unrivalled.Īs I mentioned, sorting your music out into playlists is also a good idea, as is tidying up its “metadata” (artwork, artist, title and so on) – and the best place to do this is also in your DJ software. Things like graphical waveforms (so the DJ can see where different parts of the track fall, like breakdowns and drops), key analysis (for harmonic mixing), “beatgrids” (info about the BPM/tempo and where the beats in the track fall), and user-added cue points and loops (for live remixing and quick mixing) can all advantageously be added to tracks before a gig, and the DJ software is where you do that. Nowadays, DJs “analyse” their music before a performance to add vital info, and importantly, organise it into playlists to make DJing easier. The music files on your computer aren’t ready for DJing as they stand. What DJ Software DoesĭJ software has two distinct jobs: The first is a library preparation tool, and the second is a performance tool. By the end you’ll have a good idea of what’s out there, and the choices you have. We’ll start by talking about what DJ software actually does, then we’ll look at the six platforms I mentioned in the intro, one by one. ![]() And if you think you’ve ended up DJing on the wrong platform for you, this guide will hopefully either put your mind at rest that actually all is fine, or finally convince you to make the leap to where you think you should be. If you’re brand new to DJing and haven’t chosen yet, then this a great time to read this. So in this roundup, we’ll look at all the big platforms, and I’ll explain to you what they do and don’t do, what hardware they work with, and the types of DJs that use them. And as I say, once you’ve chosen, it’s hard to change. We always recommend picking your DJ software first, and your hardware second.īut it may not be the right one for you. Usually when you buy a piece of DJ gear you like the look of, you realise it has a software platform it’s designed to work with, and that’s that – that’s your platform! If you go for Traktor hardware, Traktor Pro is the software you’ll end up using – the same is true of most platforms. Learn to DJ from scratch on any software and gear: The Compete DJ CourseĪnd yet many DJs seem to end up on one platform or another by accident. Also, switching software is painful, as DJs necessarily get deeply attached to workflows that are tied to the software they’ve chosen. It often defines what DJ hardware you can use, and at the very least how easily you can use that hardware. Our mission is to help people become great DJs and DJ/producers, which informs all of our articles, videos and training. We are funded primarily by our students, so have no biases when it comes to what we recommend, and we’re not scared to call out where we think products or services fall short. ![]() ![]() We are the world’s leading DJ school, with 35,000 students, and we are also Europe’s biggest DJ tech site. So what is the best DJ software 2023? The two most used platforms among the Digital DJ Tips community are easily Rekordbox and Serato, but other names include Traktor, Virtual DJ, djay Pro, and Engine DJ, all of which we’ll cover here. This is one of the biggest decisions you’ll make in your DJing, akin to a music producer deciding if they want to use Ableton Live, Logic Pro or FL Studio to make music with.Īnd just like in music production, there are many pieces of software to choose from, not just those three I mentioned (there’s also Cubase, Bitwig Studio, Reaper…) – the same is true for DJ software. As a DJ, unless you DJ with records or CDs exclusively (which very few people do nowadays), you are going to need to choose a DJ software platform. ![]() Enter Task Coach, a desktop task manager for Windows, Mac OS X, and Linux. Keeping tasks organized can help prevent that feeling of life slipping into an unmanagable chaos. However, check first whether the espeak package was installed from your distribution's software repository, because it is required for voice output.We all have tasks that accumulate throughout the day from work, family obligations, and life. If you want to be reminded of appointments by voice output, check the Let the computer say the reminder option ( Figure 2). You can disable unnecessary reminders by unchecking the matching boxes. In the Task reminders tab, you can specify the intervals at which the program will remind you of scheduled appointments. Using additional symbols and different font colors also helps you see the status of a particular task at a glance. Here you can specify the background and foreground colors in which you want to display the various status indicators. The Task appearance tab is used to enhance visibility for complex schedules. By default, this value is 15 minutes this means that the software suggests times at intervals of 15 minutes. Next, go to the Minutes between suggested times selection field, and specify the intervals in which the calendar is managed. Work periods must start and end on the hour. As a first step, you can specify the weekday on which your work week begins and the hours that you work. You will find the basic options for your appointment calendar in the Features tab. The Window behavior, Files, and Language tabs are primarily concerned with the basic configuration of the program, and the Task dates, Task reminders, Task appearance, and Features tabs contain detailed settings for appointment calendars and appointment management. The individual dialogs are grouped in different tabs here. ![]() ![]() To adapt the software to your individual needs, your first stop has to be the extensive setup menu, which you can access in Edit | Preferences. Additionally, the software offers import and export functions for standard file formats, thus supporting an exchange with other platforms such as smartphones. For example, you can define hierarchical task trees and create several categories. The two lists (additionally integrated as separate windows in the program area) also have their own little button bars at the top that can enable context-sensitive basic functions without needing to access the menus ( Figure 1).įigure 1: The main window in Task Coach, showing some appointments, looks neat and tidy.Īn initial look at what is sometimes a complex submenu structure shows that the functionality of the program goes far beyond a simple to-do list manager. At the bottom of the screen is a status bar. A simple button bar and a menubar are arranged above them. Upon launching, the software comes up with a neat, but not very intuitive, window: Two list displays called Tasks and Categories provide an overview of the upcoming and completed tasks. The routine creates a program launcher in the Office submenu. Then you can easily install the latest version of the software on your hard disk using your package manager. Before installation, make sure the packages for Python version 2.6 or newer and wxPython version 2.8.9 are already in place on your system. The Task Coach program package, which weighs in at approximately 7MB and has made its way into only a few software repositories, is available in precompiled versions for various distributions or as source code. Task Coach offers a one-stop tailored solution for all user groups. Effective time management is important not just to individuals freelancers and service providers who bill clients for their time can't survive without it. ![]() ![]() There are several initialization parameters that control automatic DOP: PARALLEL_DEGREE_POLICY, PARALLEL_DEGREE_LIMIT, and PARALLEL_MIN_TIME_THRESHOLD. ![]() automatic DOP: Computed Degree of Parallelism is 4 |Id| Operation | Name | Rows | Bytes| Cost (%CPU)| Time | Pstart| Pstop| TQ |IN-OUT| PQ Distrib | The DOP determined by the optimizer is shown in the notes section of an explain plan output, as shown in the following explain plan output, visible either using the explain plan statement or V$SQL_PLAN. I/O calibration is a one-time action if the physical hardware does not change. I/O calibration statistics can be gathered with the PL/SQL DBMS_RESOURCE_MANAGER.CALIBRATE_IO procedure. If I/O calibration is not run to gather the required statistics, a default calibration value is used to calculate the cost of operations and the DOP. The hardware characteristics include I/O calibration statistics so these statistics should be gathered. To calculate the cost of operations for a SQL statement, Auto DOP uses information about the hardware characteristics of the system. The value AUTO for PARALLEL_DEGREE_LIMIT has the same functionality as the value CPU. The optimizer can further limit the maximum DOP that can be chosen if Oracle Database Resource Manager is used to limit the DOP. By adjusting this parameter setting, you can control the maximum DOP the optimizer can choose for a SQL statement. This default DOP ensures that a single user operation cannot overwhelm the system. The default value for this parameter is CPU, which means the DOP is limited by the number of CPUs on the system ( PARALLEL_THREADS_PER_CPU * sum(CPU_COUNT)) also known as the default DOP. This limit is set by the parameter PARALLEL_DEGREE_LIMIT. However, the optimizer limits the actual maximum DOP to ensure parallel execution servers do not overwhelm the system. The optimizer uses the cost of all scan operations, such as a full table scan or index fast full scan, and the cost of all CPU operations in the execution plan to determine the necessary DOP. With automatic degree of parallelism (DOP), the optimizer automatically determines the DOP for a statement based on the resource requirements of that statement. The actual runtime DOP of a SQL statement can be limited by Oracle Database Resource Manager. Default DOP targets the single-user workload and it is not recommended in a multiuser environment. The default DOP algorithm is designed to use maximum resources and assumes that the operation finishes faster if it can use more resources. The default DOP specified in the PARALLEL clause of a table or an index takes effect only when PARALLEL_DEGREE_POLICY is set to MANUAL. You can also request the default DOP by using statement level or object level parallel hints. For example, on a 4-node Oracle RAC cluster, with each node having 8 CPU cores and no Oracle RAC services, the default DOP would be 2 x (8+8+8+8) = 64. However, if you have used Oracle RAC services to limit the number of nodes across which a parallel operation can execute, then sum(CPU_COUNT) is the total number of CPUs across the nodes belonging to that service. If the PARALLEL clause is specified but no degree of parallelism (DOP) is listed, then the object gets the default DOP.įor example, you can set a table to the default DOP with the following SQL statement.ĭefault parallelism uses a formula to determine the DOP based on the system configuration, as in the following:įor a single instance, DOP = PARALLEL_THREADS_PER_CPU x CPU_COUNTįor an Oracle RAC configuration, DOP = PARALLEL_THREADS_PER_CPU x sum(CPU_COUNT)īy default, sum(CPU_COUNT) is the total number of CPUs in the cluster. |
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