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Unable to show a Git tree in terminal
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814
How can you get the tree-like view of commits in terminal?
git log --graph --oneline --all
is...
What is the purpose of XORing a register with itself? [duplicate]
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154
Yes, it is more efficient.
The opcode is shorter than mov eax, 0, only 2 bytes, and the process...
Is there a float input type in HTML5?
...gt; Step 3600 (1 hour)<br />
<input type=datetime-local step=86400 /> Step 86400 (1 day)<br />
<input type=datetime-local step=70 /> Step 70 (1 min, 10 sec)<br />
</form>
As usual, I'll add a quick note: remember that client-side validation is just...
How to write a bash script that takes optional input arguments?
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743
You could use the default-value syntax:
somecommand ${1:-foo}
The above will, as described i...
What's the best way to retry an AJAX request on failure using jQuery?
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241
Something like this:
$.ajax({
url : 'someurl',
type : 'POST',
data : ....,
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Java equivalent of unsigned long long?
In C++, I enjoyed having access to a 64 bit unsigned integer, via unsigned long long int , or via uint64_t . Now, in Java longs are 64 bits, I know. However, they are signed.
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In Objective-C, how do I test the object type?
...son.)
– Craig Otis
Jul 17 '09 at 17:45
3
Note this method is very slow!
– S...
No increment operator (++) in Ruby? [duplicate]
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247
Ruby has no pre/post increment/decrement operator. For instance, x++ or x-- will fail to par...
How can I lock a file using java (if possible)
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answered Sep 24 '08 at 16:20
Tom Hawtin - tacklineTom Hawtin - tackline
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Receive result from DialogFragment
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248
Use myDialogFragment.setTargetFragment(this, MY_REQUEST_CODE) from the place where you show the...