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Multiple select statements in Single query
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How to retrieve POST query parameters?
...le: curl -d '{"good_food":["pizza"]}' -H 'content-type:application/json' "http://www.example.com/your_endpoint"
– SooDesuNe
Sep 16 '12 at 23:21
...
creating list of objects in Javascript
...= entry;
listOfObjects.push(singleObj);
});
here's a working example http://jsfiddle.net/b9f6Q/2/
see console for output
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What do you call the -> operator in Ruby?
...hat from this article.
But first a google search for
ruby lambda shorthand
http://ruby-journal.com/becareful-with-space-in-lambda-hash-rocket-syntax-between-ruby-1-dot-9-and-2-dot-0/
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Deleting all files in a directory with Python
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What's the best way to share data between activities?
...
Do what google commands you to do! here: http://developer.android.com/resources/faq/framework.html#3
Primitive Data Types
Non-Persistent Objects
Singleton class - my favorite :D
A public static field/method
A HashMap of WeakReferences to Objects
Persistent Objec...
Pandas - Get first row value of a given column
... a copy of a slice from a DataFrame
See the caveats in the documentation: http://pandas.pydata.org/pandas-docs/stable/indexing.html#indexing-view-versus-copy
self._setitem_with_indexer(indexer, value)
In [26]: df
Out[26]:
foo bar
0 A 99 <-- assignment succeeded
2 B 100
1 C 100
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Why does parseInt yield NaN with Array#map?
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How do you remove an array element in a foreach loop?
...tedValue,true)
foreach($result as $key) {
unset($array[$key]);
}
Check http://php.net/manual/en/function.array-search.php for more information.
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Using the RUN instruction in a Dockerfile with 'source' does not work
... Eh? If you source a script inside a shell that only exists for the command, it's not able to have a lasting effect on any future commands run, assuming that the sum total of its action is setting environment variables. So why would you use source at all, vs just bash /usr/local/bin/virtualen...