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Auto-loading lib files in Rails 4
I use the following line in an initializer to autoload code in my /lib directory during development:
4 Answers
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JSHint and jQuery: '$' is not defined
...reate a .jshintrc file in the root of your project, and put this config in it:
{
"globals": {
"$": false
}
}
This declares to JSHint that $ is a global variable, and the false indicates that it should not be overridden.
The .jshintrc file was not supported in really old versions ...
How do I make a batch file terminate upon encountering an error?
I have a batch file that's calling the same executable over and over with different parameters. How do I make it terminate immediately if one of the calls returns an error code of any level?
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Best data type to store money values in MySQL
... database. All of them contains money values. But I don't know how many digits will be inserted for each one.
Which data type do I have to use for this purpose?
VARCHAR or INT (or other numeric data types)?
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The term 'Get-ADUser' is not recognized as the name of a cmdlet
...tiveDirectory module is default present in windows server 2008 R2, install it in this way:
Import-Module ServerManager
Add-WindowsFeature RSAT-AD-PowerShell
For have it to work you need at least one DC in the domain as windows 2008 R2 and have Active Directory Web Services (ADWS) installed on it....
Set keyboard caret position in html textbox
...nybody know how to move the keyboard caret in a textbox to a particular position?
9 Answers
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How to revert a merge commit that's already pushed to remote branch?
git revert <commit_hash> alone won't work. -m must be specified, and I'm pretty confused about it.
16 Answers
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What should I set JAVA_HOME environment variable on macOS X 10.6?
... JAVA_HOME=$(/usr/libexec/java_home)
I haven't experienced any problems with that technique.
Occasionally I do have to change the value of JAVA_HOME to an earlier version of Java. For example, one program I'm maintaining requires 32-bit Java 5 on OS X, so when using that program, I set JAVA_HOME ...
SplitView like Facebook app on iPhone
..., this project has been discontinued, so you'll probably have better luck with a project from the list below.
It reveals technique behind doing split view for iPhone.
Edit: Few other open source codes:
JWSlideMenu
DDMenuController
PKRevealController
ViewDeck
ECSlidingViewController
MWFSlideNavig...
Remove large .pack file created by git
...es in to a branch and merged and then had to remove them and now I'm left with a large .pack file that I don't know how to get rid of.
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