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Why does typeof NaN return 'number'?
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In other words, value !== value is probably the shortest way to test if value is truly NaN.
– Andy
Sep 1 '15 at 16:43
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Implement touch using Python?
...ries to be a little more race-free than the other solutions. (The with keyword is new in Python 2.5.)
import os
def touch(fname, times=None):
with open(fname, 'a'):
os.utime(fname, times)
Roughly equivalent to this.
import os
def touch(fname, times=None):
fhandle = open(fname, '...
How to check if a string contains a substring in Bash
...we only want the return code. <<< makes the shell expand the next word and use it as the input to the command, a one-line version of the << here document (I'm not sure whether this is standard or a Bashism).
How do I find out which keystore was used to sign an app?
... to observe if the key alias is "androiddebugkey" to display a differently worded message. I think Google Play does validation in much the same way. I suppose you're using this to validate APKs on APKMirror?
– Paul Lammertsma
Jan 20 '16 at 10:49
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Which .NET Dependency Injection frameworks are worth looking into? [closed]
... Ninject on my latest project and it has been an absolute pleasure to use. Words fail me a bit here, but (as we say in the UK) this framework is 'the Dogs'. I would highly recommend it for any green fields projects where you want to be up and running quickly. I got all I needed from a fantastic set ...
What does iterator->second mean?
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The words "key" and "value" would have been more intuitive than "first" and "second", which imply ordering.
– ahoffer
Sep 5 '18 at 17:16
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Mercurial .hgignore for Visual Studio 2010 projects
... of the options in the config dialog for ReSharper can be set to. In other words, if you want to ensure that all the developers are running with the same settings for a lot of the things ReSharper will help you with, that particular line can't be there.
So my advice is this: Do it manually, you'll ...
Best way to store password in database [closed]
... am working on a project that has to have authentication (username and password)
8 Answers
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Using Font Awesome icon for bullet points, with a single list item element
...a markup as suggested by FontAwesome and the other answers here.
In other words, you can accomplish what you need using the same basic markup you mentioned in your initial post:
<ul>
<li>...</li>
<li>...</li>
<li>...</li>
</ul>
Thanks.
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What is Func, how and when is it used
...elegate type for a method that returns some value of the type T.
In other words, you can use this type to reference a method that returns some value of T. E.g.
public static string GetMessage() { return "Hello world"; }
may be referenced like this
Func<string> f = GetMessage;
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