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When to favor ng-if vs. ng-show/ng-hide?
...asy to recreate.
Angular is written really well. It's fast, considering what it does. But what it does is a whole bunch of magic that makes hard things (like 2-way data-binding) look trivially easy. Making all those things look easy entails some performance overhead. You might be shocked to reali...
How can I sanitize user input with PHP?
...uilds on this idea. It's nonsense. Forget about filtering (or cleaning, or whatever people call it).
What you should do, to avoid problems, is quite simple: whenever you embed a string within foreign code, you must escape it, according to the rules of that language. For example, if you embed a stri...
Moment js date time comparison
...s, isBefore, isSame, and isAfter.
But it's a bit difficult to tell exactly what you're attempting. Perhaps you are just looking to get the difference between the input time and the current time? If so, consider the difference function, diff. For example:
moment().diff(date_time, 'minutes')
A few...
Python AttributeError: 'module' object has no attribute 'Serial' [duplicate]
...should work very fine. Last but not least there is no real explanation for what's going on here at all.
– erikbwork
Apr 16 '16 at 8:22
2
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How do you stash an untracked file?
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@Kelvin what I meant in my comment was that it doesn't stash new files unless they have been staged however it does stash existing files even if they haven't been staged. Seems inconsistent to me.
– Alan Christe...
Package structure for a Java project?
Whats the best practice for setting up package structures in a Java Web Application?
7 Answers
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How to get a list of user accounts using the command line in MySQL?
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This is basically the same as spkane's answer. What is the benefit of concatenating the user and host columns?
– Iain Samuel McLean Elder
Oct 14 '13 at 21:00
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std::vector performance regression when enabling C++11
...er to inline that function, the difference in performance goes away.
So what is the take away from this story? That failed inlines can cost you a lot and you should make full use of the compiler capabilities: I can only recommend link time optimization. It gave a significant performance boost to ...
How to migrate/convert from SVN to Mercurial (hg) on windows
...ERNAME\Mercurial.ini
That file will be mostly empty and you'll just list what you'd like to override there. If that's what you have, simple add these two lines to the very end of the file:
[extensions]
convert =
2) Search for the line that begins with
[extensions]
3) Below it you'll see...
Possible reason for NGINX 499 error codes
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@Shafiul: My elaboration does not explain what caused the problem with uWSGI, it simply explains that uWSGI was the cause (and not nginx). The elaboration describes the symptoms and how I misinterpreted these. I understand your disappointment, but you have misunderst...