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How to delete an element from an array in C#
...instances of 4 without needing to know the index:
LINQ: (.NET Framework 3.5)
int[] numbers = { 1, 3, 4, 9, 2 };
int numToRemove = 4;
numbers = numbers.Where(val => val != numToRemove).ToArray();
Non-LINQ: (.NET Framework 2.0)
static bool isNotFour(int n)
{
return n != 4;
}
int[] numbers...
Prevent text selection after double click
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354
function clearSelection() {
if(document.selection && document.selection.empty) {
...
Overriding a Rails default_scope
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152
Short answer: Do not use default_scope unless you really have to. You'll probably be better of...
Making button go full-width?
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LaykeLayke
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13
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How can I get a channel ID from YouTube?
... code of the channel page and find either data-channel-external-id="UCjXfkj5iapKHJrhYfAF9ZGg" or "externalId":"UCjXfkj5iapKHJrhYfAF9ZGg".
UCjXfkj5iapKHJrhYfAF9ZGg will be the channel ID you are looking for.
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notifyDataSetChange not working from custom adapter
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answered Mar 15 '13 at 8:28
tolgaptolgap
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Do I need to close() both FileReader and BufferedReader?
... |
edited Feb 12 '15 at 20:46
Chuck L
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answered Sep 7 '09 at...
How to change title of Activity in Android?
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504
Try setTitle by itself, like this:
setTitle("Hello StackOverflow");
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Python 2.7 getting user input and manipulating as string without quotations
... Marnach
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108
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