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Hide div after a few seconds
...his is better beacause I don't have to use setTimeoutand code is easier to read.
– Marek Bar
Oct 7 '12 at 15:58
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Which Eclipse version should I use for an Android app?
...tudio, the official IDE for Android. For help transitioning your projects, read Migrate to Android Studio.
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How to master AngularJS? [closed]
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Concerning more advanced usage, I find these two pages a must read:
http://docs.angularjs.org/guide/directive
http://docs.angularjs.org/guide/scope
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Unable to find valid certification path to requested target - error even after cert imported
...tem.out.println();
System.out.println("No errors, certificate is already trusted");
} catch (SSLException e) {
System.out.println();
e.printStackTrace(System.out);
}
X509Certificate[] chain = tm.chain;
if (chain == null) {
System.out.println("Could no...
How to escape braces (curly brackets) in a format string in .NET
...you want to add value formatting to your string specifier you need also to read the answer from Guru Kara below.
– Nick
Mar 1 '13 at 17:24
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Alter MySQL table to add comments on columns
...SQL
server maintains. The INFORMATION_SCHEMA database contains several
read-only tables. They are actually views, not base tables, so there
are no files associated with them, and you cannot set triggers on
them. Also, there is no database directory with that name.
Although you can selec...
Which characters need to be escaped when using Bash?
...mmand: sed -e 's/./\\&/g; 1{$s/^$/""/}; 1!s/^/"/; $!s/$/"/'.
2b. More readable version of 2
There's an easy safe set of characters, like [a-zA-Z0-9,._+:@%/-], which can be left unescaped to keep it more readable
I\'m\ a\ s@fe\ \$tring\ which\ ends\ in\ newline"
"
sed command: LC_ALL=C sed -...
Equivalent of “throw” in R
...2009-10-22 10:24:07] Exception: Division by zero.
[1] "It's ok!"
You can read more about it here: http://www1.maths.lth.se/help/R/R.oo/
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How to configure an existing git repo to be shared by a UNIX group
... # set the group
chmod -R g+rw repodir # allow the group to read/write
chmod g+s `find repodir -type d` # new files get group id of directory
git init --bare --shared=all repodir # sets some important variables in repodir/config ("core.sharedRepository=2" and "receive.denyNonFastf...
Rails layouts per action?
...to do simpler things with one-liner the following is possible. Its easy to read and place in top of the controller. --- layout Proc.new{ ['index', 'new', 'create'].include?(action_name) ? 'some_layout' : 'other_layout' }
– holli
Aug 28 '11 at 21:13
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