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Looping through a hash, or using an array in PowerShell
... property. Here is an example how:
$hash = @{
a = 1
b = 2
c = 3
}
$hash.Keys | % { "key = $_ , value = " + $hash.Item($_) }
Output:
key = c , value = 3
key = a , value = 1
key = b , value = 2
share
...
Adding information to an exception?
...bar('arg1')
Traceback (most recent call last):
File "test.py", line 13, in <module>
bar('arg1')
File "test.py", line 11, in bar
raise type(e)(e.message + ' happens at %s' % arg1)
IOError: Stuff happens at arg1
Update 1
Here's a slight modification that preserves the original...
Get only part of an Array in Java?
.... (This index may lie outside the array)
E.g.:
//index 0 1 2 3 4
int[] arr = {10, 20, 30, 40, 50};
Arrays.copyOfRange(arr, 0, 2); // returns {10, 20}
Arrays.copyOfRange(arr, 1, 4); // returns {20, 30, 40}
Arrays.copyOfRange(arr, 2, arr.length); // returns {30, 40, 5...
How to set selected value of jquery select2?
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63
To dynamically set the "selected" value of a Select2 component:
$('#inputID').select2('data', {...
Convert PDF to clean SVG? [closed]
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answered Apr 23 '12 at 20:53
Saintt Sheldon PatnettSaintt Sheldon Patnett
1,12388 silver badges88 bronze badges
...
Insert Update stored proc on SQL Server
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Aug 17 '08 at 7:22
...
node.js require all files in a folder?
...48
d512
23.9k1616 gold badges6464 silver badges8181 bronze badges
answered Mar 19 '11 at 23:16
tbranyentbranye...
Multiple cases in switch statement
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326
There is no syntax in C++ nor C# for the second method you mentioned.
There's nothing wrong ...
Make elasticsearch only return certain fields?
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edited Apr 23 '19 at 0:18
xeraa
8,90933 gold badges2727 silver badges6161 bronze badges
an...
Understanding repr( ) function in Python
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Naseer Mohammad
24433 silver badges1212 bronze badges
answered Oct 16 '11 at 12:22
ovgolovinovgolovin
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