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Standardize data columns in R
...ntains 58 columns and approximately 3500 rows of data related to spam messages.
15 Answers
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Return a value from AsyncTask in Android [duplicate]
...Activity {
private class myTask extends AsyncTask<Void, Void, Void> {
//initiate vars
public myTask() {
super();
//my params here
}
protected Void doInBackground(Void... params) {
//do stuff
return null;
...
Convert line-endings for whole directory tree (Git)
Following situation:
6 Answers
6
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Correct owner/group/permissions for Apache 2 site files/folders under Mac OS X?
...hard to find Mac-specific answers to this question on the web, so I'm hoping someone out there can put this one to rest for me? My permissions are screwed up on my sites and I'm not sure how to fix them without just slamming a recursive 777 on everything which is quite obviously incorrect.
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Web Service vs WCF Service
What is the difference between them?
6 Answers
6
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performSelector may cause a leak because its selector is unknown
I'm getting the following warning by the ARC compiler:
19 Answers
19
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AngularJS : Difference between the $observe and $watch methods
... know that both Watchers and Observers are computed as soon as something in $scope changes in AngularJS. But couldn't understand what exactly is the difference between the two.
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Keep the window's name fixed in tmux
...want to keep the windows' name fixed after I rename it. But after I renaming it, they keep changing when I execute the commands.
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jQuery validate: How to add a rule for regular expression validation?
I am using the jQuery validation plugin . Great stuff! I want to migrate my existing ASP.NET solution to use jQuery instead of the ASP.NET validators. I am missing a replacement for the regular expression validator. I want to be able to do something like this:
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How to resize a VirtualBox vmdk file
...n a virtual machine disk which is a vmdk and need to resize the virtual image. Resizing with the command
17 Answers
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