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“did you run git update-server-info” error on a Github repository
...cal git user.email to use the correct account too:
git config user.email <username>@github.com
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Rails extending ActiveRecord::Base
...patching" wouldn't be the best way in this case. If you want to add onto multiple classes then a module is obviously the way to go. But if your goal is to extend one class then isn't that why Ruby made extending classes in this way so easy?
– MCB
Nov 25 '13 at ...
How do you do a case insensitive search using a pattern modifier using less?
... causes it to follow the file you've opened, in the same way that tail -f <file> will. Very handy if you're watching log files from an application, and are likely to want to page back up (if it's generating 100's of lines of logging every second, for instance).
...
“Rate This App”-link in Google Play store app on the phone
...t.FLAG_ACTIVITY_NEW_DOCUMENT or
Intent.FLAG_ACTIVITY_MULTIPLE_TASK)
try {
startActivity(goToMarket)
} catch (e: ActivityNotFoundException) {
startActivity(Intent(Intent.ACTION_VIEW,
Uri.parse("http://...
How to move a git repository into another directory and make that directory a git repository?
...//stackoverflow.com/q/1209999/912144)
$ git archive --format=tar --remote=<repository URL> HEAD | tar xf -
Once you create newrepo, the destination to put gitrepo1 could be anywhere, even inside newrepo if you want it. It doesn't change the procedure, just the path you are writing gitrepo1...
What exactly are DLL files, and how do they work?
... Removed those that seem to be addressed. How do I get points for this? <g>
– Adam Mitz
Sep 24 '08 at 3:12
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Why is @autoreleasepool still needed with ARC?
... an auto release pool:
- (void)useALoadOfNumbers {
for (int j = 0; j < 10000; ++j) {
@autoreleasepool {
for (int i = 0; i < 10000; ++i) {
NSNumber *number = [NSNumber numberWithInt:(i+j)];
NSLog(@"number = %p", number);
}
...
How to get the containing form of an input?
...u should stick to this.
If this were a different type of element (not an <input>), you could find the closest parent with closest:
var $form = $(element).closest('form');
alert($form.attr('name'));
Also, see this MDN link on the form property of HTMLInputElement:
https://developer.mozill...
How to force a WPF binding to refresh?
...tifyCollectionChanged (for example implemented in the ObservableCollection<T>) it will synchronize so you do not need to do any of this.
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How to view file history in Git?
...
By default gitk shows the diff plus 10 lines of context, but what if you want to see a snapshot of the whole file? Simply set "Lines of context" to a large value (e.g. 100000). Then you can flip back and forth between commits and see...