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Is recursion ever faster than looping?
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Also, recursion is, in general, the more natural approach in functional languages, and iteration is normally more intuitive in imperative languages. The performance difference is unlikely to be noticeable, so just use whatever feels more natural for that partic...
What is “assert” in JavaScript?
...ed the debugger; statement. See developer.chrome.com/devtools/docs/… for more.
– Vicky Chijwani
Dec 30 '15 at 12:14
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CSS: Setting width/height as Percentage minus pixels
I'm trying to create some re-usable CSS classes for more consistency and less clutter on my site, and I'm stuck on trying to standardize one thing I use frequently.
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Git branch strategy for small dev team [closed]
... code in a less stable branch will eventually "graduate" to one considered more stable after testing and general approval by your team.
Step by step, your workflow under this model might look like this:
You need to fix a bug.
Create a branch called myfix that is based on the develop branch.
Work ...
How to change the indentation width in emacs javascript mode
...dth remains at 8 and so tabs are only used if indent level is 4 (2x4=8) or more. How do you set tab width to 2 or 4 so that tabs instead of spaces are used? I've tried a bunch of settings, e.g. (setq tab-width 4) but to no avail. My goal: use tab width 4, and only use tab characters (not spaces as a...
Are global variables in PHP considered bad practice? If so, why?
...ce_callback('!pattern!', array($obj, 'method'), $str);
See callbacks for more.
The point is that objects have been bolted onto PHP and in some ways lead to some awkwardness.
Don't concern yourself overly with applying standards or constructs from different languages to PHP. Another common pitfal...
Get the current first responder without using a private API
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When to use Tornado, when to use Twisted / Cyclone / GEvent / other [closed]
... I'd add that the single-threaded environment that Tornado uses is much more bug-prone - a mistake that makes the code for a single API endpoint slower will easily cause problems for all endpoints.
– Abel Molina
Sep 24 '16 at 3:13
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Django Passing Custom Form Parameters to Formset
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pull/push from multiple remote locations
...st (and if you've already done git remote update, that won't have anything more to fetch, so it's redundant). Yes, you can say "git push foo" and it will push all matching branches to the remote called "foo".
– araqnid
May 11 '09 at 23:19
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