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What is the best IDE to develop Android apps in? [closed]
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C# Linq Group By on multiple columns [duplicate]
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answered Mar 8 '11 at 12:06
EnigmativityEnigmativity
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Using setImageDrawable dynamically to set image in an ImageView
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King RVKing RV
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When are you truly forced to use UUID as part of the design?
...As in, you would need to store 256 exabytes worth of IDs before you had a 50% chance of an ID collision in a single application space.
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The 'json' native gem requires installed build tools
I have ruby 1.9.2p180 (2011-02-18) [i386-mingw32] installed on my windows 7 machine. Now I tried to install the JSON gem using the command, "gem install json" and got the following error.
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How can I count text lines inside an DOM element? Can I?
...<body onload="countLines();">
<div id="content" style="width: 80px; line-height: 20px">
hello how are you? hello how are you? hello how are you? hello how are you?
</div>
</body>
sha...
How to vertically center a container in Bootstrap?
...t;
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</div>
</div>
.vertical-center {
min-height: 100%; /* Fallback for browsers do NOT support vh unit */
min-height: 100vh; /* These two lines are counted as one :-) */
display: flex;
align-items: center;
}
Important notes (Considered in the demo):
A perce...
How to see indexes for a database or table in MySQL?
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805
To see the index for a specific table use SHOW INDEX:
SHOW INDEX FROM yourtable;
To see inde...
Confused about stdin, stdout and stderr?
... a process for my_prog.
open inputfile as your standard input (file handle 0).
open errorfile as your standard error (file handle 2).
create another process for grep.
attach the standard output of my_prog to the standard input of grep.
Re your comment:
When I open these files in /dev folder,...
What is the standard way to add N seconds to datetime.time in Python?
...to add an integer number of seconds to it, so that 11:34:59 + 3 = 11:35:02 , for example?
9 Answers
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