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while (1) vs. while(True) — Why is there a difference (in python 2 bytecode)?

...hat the compiler would generate the same byte code for while(True): pass and while(1): pass , but this is actually not the case in python2.7. ...
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How to get first and last day of the week in JavaScript

I have today = new Date(); object. I need to get first and last day of the current week. I need both variants for Sunday and Monday as a start and end day of the week. I am little bit confuse now with a code. Can your help me? ...
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How do you allow spaces to be entered using scanf?

... People (and especially beginners) should never use scanf("%s") or gets() or any other functions that do not have buffer overflow protection, unless you know for certain that the input will always be of a specific format (and perhaps ...
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jquery ui Dialog: cannot call methods on dialog prior to initialization

...n app on jquery 1.5 with dialogs worked fine. While I have a lot of .live handlers, I changed this to .on. For that, I have to update jquery (now 1.8.3 an jquerui 1.9.1). ...
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sed or awk: delete n lines following a pattern

How would I mix patterns and numeric ranges in sed (or any similar tool - awk for example)? What I want to do is match certain lines in a file, and delete the next n lines before proceeding, and I want to do that as part of a pipeline. ...
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How to flip background image using CSS?

...problem in this. it's flipping the text also which is inside the <a> and I only want to flip the background image. The code you give is to flip the whole element – Jitendra Vyas Apr 24 '11 at 6:41 ...
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Invoking a jQuery function after .each() has completed

...he issue here: the calls to fade the elements are timer-driven animations, and those continue at their own pace. The solution above, therefore, keeps track of how many elements are being faded. Each call to .fadeOut() gets a completion callback. When the callback notices that it's counted through a...
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How are POST and GET variables handled in Python?

In PHP you can just use $_POST for POST and $_GET for GET (Query string) variables. What's the equivalent in Python? 6 ...
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Why Choose Struct Over Class?

...n many circumstances. Structs are preferable if they are relatively small and copiable because copying is way safer than having multiple references to the same instance as happens with classes. This is especially important when passing around a variable to many classes and/or in a multithreaded env...
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Why are flag enums usually defined with hexadecimal values

...orld of base ten anymore. We're dealing with bits - the machine's world - and we're gonna play by its rules." Hexadecimal is rarely used unless you're dealing with relatively low-level topics where the memory layout of data matters. Using it hints at the fact that that's the situation we're in no...