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Quick way to create a list of values in C#?
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Check out C# 3.0's Collection Initializers.
var list = new List<string> { "test1", "test2", "test3" };
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MySQL ON vs USING?
... just say film_id since that would make for an ambiguity:
ERROR 1052 (23000): Column 'film_id' in field list is ambiguous
As for select *, the joining column appears in the result set twice with ON while it appears only once with USING:
mysql> create table t(i int);insert t select 1;creat...
Why is it not possible to extend annotations in Java?
...s this issue (along with many others) are being looked into as part of JSR 308, and you can even find an alternative compiler with this functionality already developed by Mathias Ricken.
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C++ Const Usage Explanation
.../wiki/faq/const-correctness
The final const means that the function Method3 does not modify the non mutable members of its class.
const int* const means a constant pointer to a constant int: i.e. a pointer that cannot be changed, to an int that cannot be changed: the only difference between this a...
Best way to encode text data for XML in Java?
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answered Jan 13 '09 at 15:18
Jon SkeetJon Skeet
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C++, copy set to vector
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edited Jun 13 '12 at 21:44
Marlon
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What methods of ‘clearfix’ can I use?
...solution, the Micro Clearfix by Nicolas Gallagher.
Known support: Firefox 3.5+, Safari 4+, Chrome, Opera 9+, IE 6+
.container::before, .container::after {
content: "";
display: table;
}
.container::after {
clear: both;
}
.container {
zoom: 1;
}
Overflow Property
This basic method is p...
How to remove all line breaks from a string
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edited Sep 2 '13 at 11:55
answered May 29 '12 at 19:18
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How to parse a string into a nullable int
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356
int.TryParse is probably a tad easier:
public static int? ToNullableInt(this string s)
{
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Why does find -exec mv {} ./target/ + not work?
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edited Mar 13 '17 at 15:24
answered Apr 9 '11 at 20:26
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