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Listing and deleting Git commits that are under no branch (dangling?)
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Yeah, I wasn’t consistent. Normally people don’t think about the reflog, and when they say “unreachable” it implies “from a ref”. Even git help glossary defines it that way… whereas its definition for “reachable” is not narrowed down that way, so they ...
How to start a background process in Python?
...t's related to the concept of a daemon somehow, but I couldn't find how to do this easily.
7 Answers
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What's the easiest way to call a function every 5 seconds in jQuery? [duplicate]
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You don't need jquery for this, in plain javascript, the following will work!
window.setInterval(function(){
/// call your function here
}, 5000);
To stop the loop you can use
clearInterval()
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How to handle screen orientation change when progress dialog and background thread active?
My program does some network activity in a background thread. Before starting, it pops up a progress dialog. The dialog is dismissed on the handler. This all works fine, except when screen orientation changes while the dialog is up (and the background thread is going). At this point the app either c...
Implode an array with JavaScript?
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You can do this in plain JavaScript, use Array.prototype.join:
arrayName.join(delimiter);
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Rails: call another controller action from a controller
... last example was a typo and should be render instead of redirect_to. What do you say, @Spyros ?
– Magne
Jun 9 '17 at 13:26
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Good or bad practice? Initializing objects in getter
...t thread-safe - including the getter of your property - you would have to document this properly as that's not the normal case. Furthermore the introduction of this issue is unnecessary as we will see shortly.
In general:
It's now time to look at lazy initialization in general:
Lazy initializatio...
VB.NET - How to move to next item a For Each Loop?
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For Each I As Item In Items
If I = x Then Continue For
' Do something
Next
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Can git ignore a specific line?
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Thanks for this. got it working. Do you know how to make git diff or git status`, ignore the filters though? So I can still see what is different? My use case is for debug logs... which eventually I want to delete... @jthill @VonC
– tim...
How do I change the color of the text in a UIPickerView under iOS 7?
...ingView method, but when using the view it passes in reusingView: how do I change it to use a different text color? If I use view.backgroundColor = [UIColor whiteColor]; none of the views show up anymore.
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