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Resize HTML5 canvas to fit window

How can I automatically scale the HTML5 <canvas> element to fit the page? 15 Answers ...
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Get TransactionScope to work with async / await

...flow across thread continuations. My understanding is that it is meant to allow you to write code like this: // transaction scope using (var scope = new TransactionScope(... , TransactionScopeAsyncFlowOption.Enabled)) { // connection using (var connection = new SqlConnection(_connectionStrin...
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Changing the interval of SetInterval while it's running

...n. setTimeout is subject to being delayed (by 100% cpu use, other scripts, etc) where as setInterval IS NOT affected by those delays--making it far superior for 'realtime' stuff – RozzA Dec 26 '13 at 20:59 ...
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How can I create an executable JAR with dependencies using Maven?

...mments. Commonly this goal is tied to a build phase to execute automatically. This ensures the JAR is built when executing mvn install or performing a deployment/release. <plugin> <artifactId>maven-assembly-plugin</artifactId> <configuration> <archive> ...
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Spring Java Config: how do you create a prototype-scoped @Bean with runtime arguments?

... its BeanFactory#getBean(String name, Object... args) method which states Allows for specifying explicit constructor arguments / factory method arguments, overriding the specified default arguments (if any) in the bean definition. Parameters: args arguments to use if creating a prototype using expl...
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When should we use mutex and when should we use semaphore

... to sleep till you release the mutex. Spinlock: Use a spinlock when you really want to use a mutex but your thread is not allowed to sleep. e.g.: An interrupt handler within OS kernel must never sleep. If it does the system will freeze / crash. If you need to insert a node to globally shared linke...
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Simple proof that GUID is not unique [closed]

...(OutOfMemoryException) { // Release the ram we allocated up front. // Actually, these are pointless too. //GC.KeepAlive(reserveSomeRam); //GC.Collect(); } Console.WriteLine("{0:u} - Built bigHeapOGuid...
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Replace values in list using Python [duplicate]

...anonymous (lambda) functions, and functions like map, zip, filter, reduce, etc. – balpha Oct 9 '09 at 12:56 add a comment  |  ...
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Command line CSV viewer? [closed]

...on (h,j,k,l, g(top), G(bottom), 12G goto line 12, m - mark, ' - goto mark, etc.) Toggle persistent header row Dynamically resize column widths and gap Sort ascending or descending by any column. 'Natural' order sort for numeric values. Full-text search, n and p to cycle between search results 'Ente...
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django template display item value or empty string

...e string if the variable evaluates to False, ie empty strings, empty lists etc {{ item.somefield|default_if_none:"" }} {{ item.somefield|default:"" }} share | improve this answer | ...