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How to set the first option on a select box using jQuery?
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edited May 19 '16 at 13:52
answered Sep 16 '11 at 13:46
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How do I undo 'git add' before commit?
I mistakenly added files to Git using the command:
36 Answers
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Is it safe to remove selected keys from map within a range loop?
How can one remove selected keys from a map?
Is it safe to combine delete() with range, as in the code below?
4 Answers
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Avoid web.config inheritance in child web application using inheritInChildApplications
...r mentioned, you cannot simply add the line...
<location path="." inheritInChildApplications="false">
...just below <configuration>. Instead, you need to wrap the individual web.config sections for which you want to disable inheritance. For example:
<!-- disable inheritance for th...
django - why is the request.POST object immutable?
As the title asks, why did the Django guys decide to implement the request.POST object with a querydict (which, of course, in turn, makes the whole thing immutable?)
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Unable to export Apple production push SSL certificate in .p12 format
...s out all you have to do is select "My Certificates" on the left panel and it enables the .p12 option.
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Does Python optimize tail recursion?
I have the following piece of code which fails with the following error:
6 Answers
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Go to Matching Brace in Visual Studio?
Is there a way in Visual Studio 2008 to go from a closing brace to its opening brace? I've found a fair amount of stuff about highlighting the brace, but nothing about moving the cursor to it.
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When and why should I use fragments in Android applications? [duplicate]
...or and UI, and I don't know how fragments can help. In most cases, I think it is quicker to create 2 different activities (e.g., 1 for tablets and 1 for handsets), and to share the common behaviors and events in a third class.
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Why is quicksort better than mergesort?
...t has O(n2) worst-case runtime and O(nlogn) average case runtime. However, it’s superior to merge sort in many scenarios because many factors influence an algorithm’s runtime, and, when taking them all together, quicksort wins out.
In particular, the often-quoted runtime of sorting algorithms r...