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How to vertically align text inside a flexbox?
...o need to change flex-direction or use text-align.
Here's your code, with one adjustment, to make it all work:
ul {
height: 100%;
}
li {
display: flex;
justify-content: center;
/* align-self: center; <---- REMOVE */
align-items: center; /* <---- NEW */
background: silver...
How to calculate the CPU usage of a process by PID in Linux from C?
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Comparing caf's solution with the one provided by zizzu (below), caf's solution gives system and user times separately but doesn't multiply either of these values with the number of CPUs. Shouldn't it be doing that?
– linuxfan
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^M at the end of every line in vim
...
One easy way to strip out the DOS line endings is to use the ff option:
:set ff=unix
:wq
Now your file is back to the good-old-Unix-way.
If you want to add the DOS line-endings (to keep a printer happy, or transfer files ...
How to set environment variables in Python?
...y. Even old version of AIX and HPUX I worked with did support it. If anyone is actually able to find a computer not supporting it today, I have severe doubts they will be able to run Python on that computer. :)
– Sven Marnach
Apr 21 '16 at 21:47
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Usage of forceLayout(), requestLayout() and invalidate()
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Well that's an interesting question, and to be honest I don't really know why they call both methods in e.g. TextView. I thought that maybe they want to draw the View for the last time before they change its layout-related parameters, but it doesn't really make any sense i...
Getting full JS autocompletion under Sublime Text
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I would recommend using the one in the link I provided in the answer and in my comment. It's still maintained.
– subhaze
Jun 12 '15 at 14:24
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Is PHP's count() function O(1) or O(n) for arrays?
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Cannot miss to vote up for someone looking for the answer in the PHP's source code :)
– Lamy
Jul 17 '12 at 13:24
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How can prepared statements protect from SQL injection attacks?
...illuminates the essence of Prepared Statements. Consider two ways to query one's database where user input is involved:
Naive Approach
One concatenates user input with some partial SQL string to generate a SQL statement. In this case the user can embed malicious SQL commands, which will then be se...
Android Task Affinity Explanation
What exactly is the attribute taskAffinity used for? I have gone through the documentation but I couldn't understand much.
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How can I get a web site's favicon?
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if anyone wants an alternative to Google, DuckDuckGo has another solution: icons.duckduckgo.com/ip2/www.stackoverflow.com.ico
– Jose Serodio
Jul 10 '16 at 0:51
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