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Google MAP API Uncaught TypeError: Cannot read property 'offsetWidth' of null

... This problem is usually due to the map div not being rendered before the javascript runs that needs to access it. You should put your initialization code inside an onload function or at the bottom of your HTML file, just before the tag, so th...
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set DateTime to start of month

...le and use that if you are going to use the value repeatedly. There is a small chance of an error in case this code is executed exactly around midnight; the two calls to DateTime.Now may happen on each side of midnight causing possibly odd effects. – Fredrik Mörk ...
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Purpose of memory alignment

... It's a limitation of many underlying processors. It can usually be worked around by doing 4 inefficient single byte fetches rather than one efficient word fetch, but many language specifiers decided it would be easier just to outlaw them and force everything to be aligned. There is ...
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Difference between HBase and Hadoop/HDFS

... Hadoop is basically 3 things, a FS (Hadoop Distributed File System), a computation framework (MapReduce) and a management bridge (Yet Another Resource Negotiator). HDFS allows you store huge amounts of data in a distributed (provides faster...
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Differences between unique_ptr and shared_ptr [duplicate]

... Both of these classes are smart pointers, which means that they automatically (in most cases) will deallocate the object that they point at when that object can no longer be referenced. The difference between the two is how many different pointers of each type can refer to a resource. When using...
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while (1) Vs. for (;;) Is there a speed difference?

...p .LCFI0: movq %rsp, %rbp .LCFI1: .L2: movl $.LC0, %edi call puts jmp .L2 .LFE2: .size t_while, .-t_while .globl t_for .type t_for, @function t_for: .LFB3: pushq %rbp .LCFI2: movq %rsp, %rbp .LCFI3: .L5: movl $.LC0, %edi call puts j...
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Rethrowing exceptions in Java without losing the stack trace

...'t catch(Exception e) - this isn't pokemon, and we don't want to catch 'em all! – corsiKa Jun 10 '13 at 19:24 3 ...
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How do I step out of a loop with Ruby Pry?

... To exit Pry unconditionally, type exit-program Edit from @Nick's comment: Also works: !!! share | improve this answer | ...
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Fixing Sublime Text 2 line endings?

... This can only be done manually, would be really helpful if this was automated. You can change this as seen in the image above View->Line Endings->Unix @soothsayer – A Star Sep 30 '13 at 9:48 ...
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Spring @PostConstruct vs. init-method attribute

... No practically I don't think there is any difference but there are priorities in the way they work. @PostConstruct, init-method are BeanPostProcessors. @PostConstruct is a JSR-250 annotation while init-method is Spring's way of havin...