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partial string formatting

...gs like {bar:1.2f} – MaxNoe Jan 27 '16 at 11:14 I understand saying that "the most basic implementation only works cor...
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What do the &,

Up until now I have only used database.yml with each parameter called out explicitly, in the file below it uses some characters I do not understand. What does each line and symbol(&,*, ...
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How to convert JSON string to array

...d keys). That's what the documentation says and that's what my PHP 5.2 installation returns. Are you using a function other than the official, built-in json_decode()? What does var_dump(json_decode($str, true)); return? – RickN Sep 22 '11 at 15:34 ...
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Why isn't sizeof for a struct equal to the sum of sizeof of each member?

... errors. Here's an example using typical settings for an x86 processor (all used 32 and 64 bit modes): struct X { short s; /* 2 bytes */ /* 2 padding bytes */ int i; /* 4 bytes */ char c; /* 1 byte */ /* 3 padding bytes */ }; struct Y { int i; /* 4...
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How to get a reference to a module inside the module itself?

... 16 If you have a class in that module, then the __module__ property of the class is the module nam...
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How to get the last N records in mongodb?

...need to sort in ascending order. Assuming you have some id or date field called "x" you would do ... .sort() db.foo.find().sort({x:1}); The 1 will sort ascending (oldest to newest) and -1 will sort descending (newest to oldest.) If you use the auto created _id field it has a date embedded in...
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How to debug a Flask app

...gh the code with breakpoints. The run configuration can point to a script calling app.run(debug=True, use_reloader=False), or point it at the venv/bin/flask script and use it as you would from the command line. You can leave the reloader disabled, but a reload will kill the debugging context and you...
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Is there a code obfuscator for PHP? [closed]

...of obfuscating it doesn't make it impossible to decrypt either, its just really hard to do so. – xorinzor Jul 24 '12 at 19:17 9 ...
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rails i18n - translating text with links inside

... Simone CarlettiSimone Carletti 160k3939 gold badges336336 silver badges353353 bronze badges ...
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How to rename items in values() in Django?

...ight as named arguments to values(). Source: code.djangoproject.com/ticket/16735 – gregoltsov Jul 7 '14 at 16:31 19 ...