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Array.Add vs +=
...and the added value. For example, to add an element with a
value of 200 to the array in the $a variable, type:
$a += 200
Source: about_Arrays
+= is an expensive operation, so when you need to add many items you should try to add them in as few operations as possible, ex:
$arr = 1..3...
initializing a boolean array in java
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20
The array will be initialized to false when you allocate it.
All arrays in Java are initialize...
How do I remove all HTML tags from a string without knowing which tags are in it?
...stling &nbsp;&nbsp;&nbsp;<font color=\"#228b22\">[Proj # 206010]</font></b>&nbsp;&nbsp;&nbsp; (Reality Series, &nbsp;)");
string result = htmlDoc.DocumentNode.InnerText;
sha...
Capture Stored Procedure print output in .NET
...questions/27993049/…
– Mr. TA
Jan 20 '15 at 21:06
Are you catching all messages produced within sql server with that...
how to permit an array with strong parameters
... in your method call.
– sameers
Nov 20 '13 at 0:05
7
if category_ids is not an array (e.g. a stri...
PostgreSQL: insert from another table
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205
Just supply literal values in the SELECT:
INSERT INTO TABLE1 (id, col_1, col_2, col_3)
SELECT...
Why are properties without a setter not serialized
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Nov 15 '12 at 16:13
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How to merge two files line by line in Bash
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20
here's non-paste methods
awk
awk 'BEGIN {OFS=" "}{
getline line < "file2"
print $0,lin...
Raise warning in Python without interrupting program
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edited May 1 at 20:52
answered Mar 23 '18 at 18:32
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How do I remove a project configuration in Visual Studio 2008?
I have a Visual Studio 2008 solution into which I have imported a number of pre-existing projects. The projects are mixed-language sample code (C#, VB, C++/CLI). They currently have multiple configurations, but I want each project only to have only a single "Debug" configuration.
...