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Breaking out of a nested loop
...urn to exit back to the main code.
// goto
for (int i = 0; i < 100; i++)
{
for (int j = 0; j < 100; j++)
{
goto Foo; // yeuck!
}
}
Foo:
Console.WriteLine("Hi");
vs:
// anon-method
Action work = delegate
{
for (int x = 0; x < 10...
How to convert a column number (e.g. 127) into an Excel column (e.g. AA)
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Efficiently test if a port is open on Linux?
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14 Answers
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Active
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Is it safe to use -1 to set all bits to true?
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155
I recommend you to do it exactly as you have shown, since it is the most straight forward one....
Select random row from a sqlite table
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216
Have a look at Selecting a Random Row from an SQLite Table
SELECT * FROM table ORDER BY RANDOM...
Truncating floats in Python
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117
First, the function, for those who just want some copy-and-paste code:
def truncate(f, n):
...
Subscripts in plots in R
...w to write subscripts in the title or the subtitle in R.
How can I write v 1,2 with 1,2 as subscripts?
6 Answers
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Regular expression for first and last name
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edited Feb 17 '14 at 9:57
John Smith
47855 silver badges1818 bronze badges
answered Mar 5...