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Run JavaScript when an element loses focus
...want to run JavaScript code when it loses focus. Sadly my Google searches did not reveal how to do this.
5 Answers
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What are the differences between git branch, fork, fetch, merge, rebase and clone?
...doesn't necessarily mean the developer isn't happy with the main repo. Typically, it means that another developer has read, but not write, access to that repo. The developer can fork the repo, make changes but since he can't write to the main repo he has to submit his changes as a patch. So, forking...
How do I declare a 2d array in C++ using new?
...
A dynamic 2D array is basically an array of pointers to arrays. You can initialize it using a loop, like this:
int** a = new int*[rowCount];
for(int i = 0; i < rowCount; ++i)
a[i] = new int[colCount];
The above, for colCount= 5 and rowCount ...
Quicksort vs heapsort
... The most direct competitor of
quicksort is heapsort. Heapsort is
typically somewhat slower than
quicksort, but the worst-case running
time is always Θ(nlogn). Quicksort is
usually faster, though there remains
the chance of worst case performance
except in the introsort variant, whic...
AES Encryption for an NSString on the iPhone
...to does seem to work pretty decently... aside from the extra comma in each call to CCCrypt() which caused compile errors.
A later comment on that post includes this adapted code, which works for me, and seems a bit more straightforward. If you include their code for the NSData category, you can wri...
ListBox vs. ListView - how to choose for data binding
I'm considering either a ListBox or a ListView for a WPF application. It seems either supports data binding and item templates. My application has a simple list of items that I intend to be able to search/sort/filter based on user input. The data binding demo ( http://msdn.microsoft.com/en-us/lib...
Why are arrays covariant but generics are invariant?
...er, if array types were treated as invariant, it would only be possible to call these functions on an array of exactly the type Object[]. One could not, for example, shuffle an array of strings.
Therefore, both Java and C# treat array types covariantly. For instance, in C# string[] is a subtype...
When would I use XML instead of SQL? [closed]
...logy with
more than 20 years of implementation
experience. They are solid, stable,
useful products. They are not going
away. XML is a very useful technology
for moving data between different
databases or between databases and
other programs. However, it is not
itself a database. Don'...
Is \d not supported by grep's basic expressions?
... I'm just discovering it now. This just bit me on a git commit message validation script. I was very surprised \d was the culprit.
– austinbruch
Oct 21 '19 at 15:55
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How do you split and unsplit a window/view in Eclipse IDE?
How do you split a window/view in Eclipse IDE? I want to edit code while viewing the different code in the same file.
11 An...