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How do I make an HTML button not reload the page
...nclick="return false">
With jQuery, some similar variant, already mentioned.
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How to kill an Android activity when leaving it so that it cannot be accessed from the back button?
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Thank you. To take it one step further, I am starting the new activity from a dialogue window - would the code work the same way?
– JohnRock
Mar 31 '10 at 3:02
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Configuring user and password with Git Bash
...t that point running a command like git pull and entering your credentials one time should have it stored for future use. Git has a built-in credentials system that works in different OS environments. You can get more details here: 7.14 Git Tools - Credential Storage
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When should I use UNSIGNED and SIGNED INT in MySQL?
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One thing i would like to add
In a signed int, which is the default value in mysql , 1 bit will be used to represent sign. -1 for negative and 0 for positive.
So if your application insert only positive value it should bette...
Delete newline in Vim
...(this line and the next seven) or :-3,s/\n/ (previous three lines and this one)... you get the idea
– Tristan
Oct 21 '10 at 1:03
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Trim string in JavaScript?
...ngly regexp-based are slower than traditional loop.
Here is my personal one. This code is old! I wrote it for JavaScript1.1 and Netscape 3 and it has been only slightly updated since. (Original used String.charAt)
/**
* Trim string. Actually trims all control characters.
* Ignores fancy Unic...
How to get list of all installed packages along with version in composer?
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write this anyone trying to get this using composer.phar and php
– Yashrajsinh Jadeja
Nov 12 '14 at 8:29
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Is it possible to open a Windows Explorer window from PowerShell?
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Use:
ii .
which is short for
Invoke-Item .
It is one of the most common things I type at the PowerShell command line.
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Open-Source Examples of well-designed Android Applications? [closed]
...erred to those sources several times when I've used an application on my phone and wanted to see how a particular feature was implemented.
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How to force a WPF binding to refresh?
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This should be done where possible, but it should be noted it's not always practical. For instance if you're binding to a serial port, and want to check whether it's open, closed, the baud rate, etc you can create a wrapper class around the ...