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Adding Only Untracked Files
...hs, I've often found myself in a position where I've interactively added some updates to the index and I want to add all of the untracked files to that index before I commit.
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How to unbind a listener that is calling event.preventDefault() (using jQuery)?
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In my case:
$('#some_link').click(function(event){
event.preventDefault();
});
$('#some_link').unbind('click'); worked as the only method to restore the default action.
As seen over here: https://stackoverflow.com/a/1673570/211514
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Cast List to List in .NET 2.0
Can you cast a List<int> to List<string> somehow?
8 Answers
8
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Can I force pip to reinstall the current version?
I've come across situations where a current version of a package seems not to be working and requires reinstallation. But pip install -U won't touch a package that is already up-to-date. I see how to force a reinstallation by first uninstalling (with pip uninstall ) and then installing, but is th...
Java Array Sort descending?
...primitive arrays in descending order. If you try to call the Arrays.sort() method by passing reverse Comparator defined by Collections.reverseOrder() , it will throw the error
no suitable method found for sort(int[],comparator)
That will work fine with 'Array of Objects' such as Integer array...
MySQL selecting yesterday's date
...ow can I display and count the values whose dates are yesterday?
I used time() to insert date in the database. Example:
8...
Multiprocessing vs Threading Python [duplicate]
...ock, but what other advantages are there, and can threading not do the same thing?
12 Answers
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Calling shell functions with xargs
...mmand preceding it. Also, if there's no error, it's the default and thus somewhat redundant.
@phobic mentions that the Bash command could be simplified to
bash -c 'echo_var "{}"'
moving the {} directly inside it. But it's vulnerable to command injection as pointed out by @Sasha.
Here is an exam...
Enabling auto layout in iOS 6 while remaining backwards compatible with iOS 5
...ector in Xcode:
Using autolayout enabled interface files with the deployment target set to an iOS version prior to 6.0 results in compilation errors, e.g.:
Error in MainStoryboard.storyboard:3: Auto Layout on iOS Versions prior to 6.0
One of your options to use autolayout in a project and s...
IntelliJ and Tomcat…changed files are not automatically recognized by Tomcat
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Let me describe the sequence of actions using screenshots:
Open your Tomcat Run/Debug configuration (Run > Edit Configurations)
Click the add icon, select 'artifact' and then select pizza_mvc:war exploded:
Modify 'On u...