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How should I organize Python source code? [closed]
...ain.py add a single line at the top: import utils
Conceptually what this does is to create a new module called utils in another source file. You can then import it wherever it's needed.
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Ruby ampersand colon shortcut [duplicate]
...f it was a literal block. Only if the object is not already a Proc object, does it call to_proc.
– Jörg W Mittag
Dec 25 '09 at 14:36
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Replace spaces with dashes and make all letters lower-case
...t you can use this package: https://github.com/sindresorhus/slugify, which does it for you and covers many edge cases (i.e., German umlauts, Vietnamese, Arabic, Russian, Romanian, Turkish, etc.).
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How to refresh an IFrame using Javascript?
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This does not work with iframes with different origins (protocol, hostname or port).
– michelpm
Jul 24 '15 at 1:58
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Naming cookies - best practices [closed]
...ath where they are read and written, (third argument of setcookie() method does this)
give your cookies some sort of cookie-specific naming convention. I suggest reverse website, like java namespaces, then ".".{appname}.".".{friendly cookie name camel cased} So, if your site is www.testsite.com, an...
Create boolean column in MySQL with false as default value?
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Or does it? In shell scripting 0 can means successful or 'true'. It would be nice if MySQL actually returned 'true' and 'false' so that we didn't have to rely on the code deciding what the value means.
– t...
What's the difference between `=` and `
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As <- can be used anywhere, does this mean that there is no need to use = ?
– Mehper C. Palavuzlar
Feb 16 '10 at 9:00
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On duplicate key ignore? [duplicate]
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@Boundless It really does depend, for example, I have a table that contains categories for a particular data entry in the database. On changes to these categories I would use an INSERT IGNORE containing all of these categories rather than testing...
php Replacing multiple spaces with a single space [duplicate]
...west), /\s+/ => 611 (ok'ish), /\s\s+/ => 496 (fastest). The last one does not replace single \n or \t, but thats ok for my case.
– Frunsi
Dec 16 '11 at 2:09
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CSS “color” vs. “font-color”
Anyone know why CSS provides color for text, but does not have font-color or text-color ?
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