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Revert to a commit by a SHA hash in Git? [duplicate]
...AD
and it will revert all commits between 56e05f and HEAD (excluding the start point of the range, 56e05f).
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How to send emails from my Android application?
...t of email");
i.putExtra(Intent.EXTRA_TEXT , "body of email");
try {
startActivity(Intent.createChooser(i, "Send mail..."));
} catch (android.content.ActivityNotFoundException ex) {
Toast.makeText(MyActivity.this, "There are no email clients installed.", Toast.LENGTH_SHORT).show();
}
Oth...
Difference between Pig and Hive? Why have both? [closed]
...a procedural language
Hive supports partitions & PIG does not
Hive can start an optional thrift based server & PIG cannot
Hive defines tables beforehand (schema) + stores schema information in a database & PIG doesn't have a dedicated metadata of database
Hive does not support Avro but P...
How do I clone a single branch in Git?
...ranches giving you the opportunity to merge back and forth.
Update
Now, starting with Git 1.7.10, you can now do this
git clone user@git-server:project_name.git -b branch_name --single-branch /your/folder
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Why is ArrayDeque better than LinkedList
...y have been before Java 6 and because those are the ones being taught as a start in most books.
But, that doesn't mean, I would blindly take LinkedList's or ArrayDeque's side. If you want to know, take a look at the below benchmark done by Brian.
The test setup considers:
Each test object i...
What is the format specifier for unsigned short int?
...@Alex %hu/%hd in printf does work. It was %hhu/%hhd that is only available starting with C99. %h and %hh imply a &0xFFFF resp. &0xFF on the passed integer.
– jørgensen
Jan 2 '12 at 13:11
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How can I eliminate slow resolving/loading of localhost/virtualhost (a 2-3 second lag) on Mac OS X L
...This fixed worked for me but I reached a limit of 11 sites, after which it started running even slower! For now, I've split things up into two hosts entries (with the same IP address) and it seems to be going fine.
– Alex Ghiculescu
Apr 15 '13 at 6:46
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Converting a Uniform Distribution to a Normal Distribution
... 2*Math.random()-1;
var r = u*u + v*v;
/*if outside interval [0,1] start over*/
if(r == 0 || r >= 1) return gaussRandom();
var c = Math.sqrt(-2*Math.log(r)/r);
return u*c;
/* todo: optimize this algorithm by caching (v*c)
* and returning next time gaussRandom() is ...
TypeLoadException says 'no implementation', but it is implemented
...wouldn't have happened with a decent source control tool, but don't get me started on that subject...
– Benjol
Jun 4 '09 at 6:21
4
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How to include js file in another js file? [duplicate]
...ly repeat: in case of usage $.getScript the second depended script will be started to load after the first one is loaded and executed. It is sequential instead of parallel loading. Moreover if somebody include per <script> such loader.js file, which load some JavaScript library (think about jQ...