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What are '$$' used for in PL/pgSQL
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137
The dollar signs are used for dollar quoting and are in no way specific to function definitio...
How do you implement an async action delegate method?
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answered Dec 17 '13 at 3:11
Stephen ClearyStephen Cleary
349k6363 gold badges575575 silver badges699699 bronze badges
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Matplotlib (pyplot) savefig outputs blank image
..., then I would adjust the values I pass to plt.subplot(); maybe try values 131, 132, and 133, or values that depend whether or not T0 exists.
Second, after plt.show() is called, a new figure is created. To deal with this, you can
Call plt.savefig('tessstttyyy.png', dpi=100) before you call plt.sh...
Fastest sort of fixed length 6 int array
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163
For any optimization, it's always best to test, test, test. I would try at least sorting netw...
How to check SQL Server version
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Following are possible ways to see the version:
Method 1: Connect to the instance of SQL Server, and then run the following query:
Select @@version
An example of the output of this query is as follows:
Microsoft SQL Server 2008 (SP1) - 10.0.2531.0 (X64) Mar 29 2009
10:11:5...
How do I unset an element in an array in javascript?
...rray.
If you know the key you should use splice i.e.
myArray.splice(key, 1);
For someone in Steven's position you can try something like this:
for (var key in myArray) {
if (key == 'bar') {
myArray.splice(key, 1);
}
}
or
for (var key in myArray) {
if (myArray[key] == 'bar...
What is context in _.each(list, iterator, [context])?
...rator function.
var someOtherArray = ["name","patrick","d","w"];
_.each([1, 2, 3], function(num) {
// In here, "this" refers to the same Array as "someOtherArray"
alert( this[num] ); // num is the value from the array being iterated
// so this[num] gets the ite...
Output array to CSV in Ruby
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answered Jan 27 '11 at 22:04
Dylan MarkowDylan Markow
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How to remove debugging from an Express app?
...rom socket.io. You can disable this by configuration:
io.set('log level', 1); // reduce logging
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Difference between json.js and json2.js
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edited Feb 4 '11 at 19:07
Chris
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an...