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Sibling package imports

...ks well for private scripts, but there has been several improvements Installing the package (in a virtualenv or not) will give you what you want, though I would suggest using pip to do it rather than using setuptools directly (and using setup.cfg to store the metadata) Using the -m flag and runnin...
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How to declare a type as nullable in TypeScript?

... All fields in JavaScript (and in TypeScript) can have the value null or undefined. You can make the field optional which is different from nullable. interface Employee1 { name: string; salary: number; } var a: Empl...
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Dealing with float precision in Javascript [duplicate]

...of significant digits, like this: (Math.floor(y/x) * x).toFixed(2) Convert all your numbers to integers share | improve this answer | follow | ...
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How to enable cURL in PHP / XAMPP

... On Debian with Apache 2: apt-get install php5-curl /etc/init.d/apache2 restart (php4-curl if it's php4) share | improve this answer | ...
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Alternatives to gprof [closed]

... Valgrind has an instruction-count profiler with a very nice visualizer called KCacheGrind. As Mike Dunlavey recommends, Valgrind counts the fraction of instructions for which a procedure is live on the stack, although I'm sorry to say it appears to become confused in the presence of mutual recur...
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What is a .snk for?

What is a .snk file for? I know it stands for Strongly Named Key , but all explanations of what it is and how it works goes over my head. ...
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What is the difference between “word-break: break-all” versus “word-wrap: break-word” in CSS

...pecification that talks about these seem to suggest that word-break: break-all is for requiring a particular behaviour with CJK (Chinese, Japanese, and Korean) text, whereas word-wrap: break-word is the more general, non-CJK-aware, behaviour. ...
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Is R's apply family more than syntactic sugar?

...tem elapsed 7.52 0.00 7.58 Edit 2: Regarding the usage of parallel packages for R (e.g. rpvm, rmpi, snow), these do generally provide apply family functions (even the foreach package is essentially equivalent, despite the name). Here's a simple example of the sapply function in snow: ...
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Concatenate two string literals

...itial element. So, when you try to do "Hello" + ",world", what you're really trying to do is add two const char*s together, which isn't possible (what would it mean to add two pointers together?) and if it was it wouldn't do what you wanted it to do. Note that you can concatenate string liter...
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How can I add a PHP page to WordPress?

...og that will execute my PHP code in it, whilst remaining a part of the overall site CSS/theme/design. 17 Answers ...