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Best way to test if a row exists in a MySQL table
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edited Sep 4 '19 at 19:20
SovietFrontier
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How do I get my Python program to sleep for 50 milliseconds?
How do I get my Python program to sleep for 50 milliseconds?
6 Answers
6
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What is the Difference Between read() and recv() , and Between send() and write()?
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The difference is that recv()/send() work only on socket descriptors and let you specify certain...
Force page scroll position to top at page refresh in HTML
... method on DOM ready:
$(document).ready(function(){
$(this).scrollTop(0);
});
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What's quicker and better to determine if an array key exists in PHP?
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Attempt by security transparent method 'WebMatrix.WebData.PreApplicationStartCode.Start()'
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– Kevin Nelson
Jun 10 '16 at 21:37
this fxed it for me but I also needed the below in assembly binding...
Compare two dates with JavaScript
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edited Oct 15 '19 at 20:52
Josh
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answered Jan...
How do you connect localhost in the Android emulator? [duplicate]
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Use 10.0.2.2 to access your actual machine.
As you've learned, when you use the emulator, localhost (127.0.0.1) refers to the device's own loopback service, not the one on your machine as you may expect.
You can use 10.0.2.2 to ...
How to install Java SDK on CentOS?
...n you read this, the lastest available version may be different.
java-1.7.0-openjdk.x86_64
The above package alone will only install JRE. To also install javac and JDK, the following command will do the trick:
$ yum install java-1.7.0-openjdk*
These packages will be installing (as well as thei...
Reducing the space between sections of the UITableView
...15 pixels between every single section I have. I did already try to return 0 for -tableView:heightForFooterInSection: and -tableView:heightForHeaderInSection: but that doesn't change anything.
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