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How to count the number of occurrences of an element in a List
...orts the counting idea from the begining rather than counting entries from start to end each time a query is made.
– mP.
Feb 3 '09 at 3:38
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jQuery or javascript to find memory usage of page
...ble real time memory monitoring via window.performance.memory, you need to start Chrome with the --enable-precise-memory-info flag.
– kluverua
Jul 3 '18 at 14:59
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How to fallback to local stylesheet (not script) if CDN fails
...it all??
<link href="//ajax.googleapis.com/ajax/libs/jqueryui/1/themes/start/jquery-ui.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script type="text/javascript" src="//ajax.googl...
Create PostgreSQL ROLE (user) if it doesn't exist
...syntax rules of your client. Try escaping $ with \$ in the Linux shell. Or start a new question - comments are not the place. You can always link to this one for context.
– Erwin Brandstetter
May 12 '16 at 13:39
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How is “int main(){(([](){})());}” valid C++?
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The code essentially calls an empty lambda.
Let's start from the beginning: [](){} is an empty lambda expression.
Then, in C and C++, you can wrap expressions in parens and they behave exactly the same† as if written without them, so that's what the first pair of parens a...
How to reset a form using jQuery with .reset() method
...ry/javascript & attributed form data, it has to be something else. I'd start bisecting the code around it out and try to find where it's going on. I mean, just to 'make sure', i suppose you could...
console.log($('#configform')[0]);
in the click function and make sure it's targeting the right...
How can I get `find` to ignore .svn directories?
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To ignore .svn, .git and other hidden directories (starting with a dot), try:
find . -type f -not -path '*/\.*'
However, if the purpose of using find is searching within the files, you may try to use these commands:
git grep - specially designed command for searching p...
How to list all tags along with the full message in git?
...o list:
git tag -l -n9 v3.*
(e.g, above command will only display tags starting with "v3.")
-l , --list
List tags with names that match the given pattern (or all if no pattern is given).
Running "git tag" without arguments also lists all tags. The pattern is a shell wildc...
Detecting superfluous #includes in C/C++?
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It does now. I just starting using it. See my note here. stackoverflow.com/questions/1301850/…
– Chance
Aug 18 '11 at 17:39
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Aligning textviews on the left and right edges in Android layout
I am getting started with Android. I am having trouble getting a simple layout going.
9 Answers
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