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Make copy of an array
...,2,3,4,5] . I need to make an exact duplicate copy of a and call it b . If a were to change to [6,7,8,9,10] , b should still be [1,2,3,4,5] . What is the best way to do this? I tried a for loop like:
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NUnit Unit tests not showing in Test Explorer with Test Adapter installed
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If your test project is set to target a 64bit platform, the tests won't show up in the NUnit Test Adapter.
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How to convert std::string to LPCSTR?
...(wide) string - const wchar_t *
LPTSTR - (long) pointer to TCHAR (Unicode if UNICODE is defined, ANSI if not) string - TCHAR *
LPCTSTR - (long) pointer to constant TCHAR string - const TCHAR *
You can ignore the L (long) part of the names -- it's a holdover from 16-bit Windows.
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Undefined method 'task' using Rake 0.9.0
... run my Rake tasks again.
I know that this is not a elegant solution. But if you have to use the --pre version of Rake it might be all right to use this quick hack.
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How to sum up an array of integers in C#
...is worth noting that this will get raise an error System.OverflowException if the result would be greater than you can fit in a signed 32 bit integer (i.e. (2^31) -1 or in english ~ 2.1 billion).
– ChrisProsser
Mar 14 '15 at 20:15
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How to pass in password to pg_dump?
... format (including the last paragraph where it explains it will be ignored if you don't set the mode to 0600).
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How to open a Bootstrap modal window using jQuery?
...l').modal('hide');
You can see more here: Bootstrap modal component
Specifically the methods section.
So you would need to change:
$('#my-modal').modal({
show: 'false'
});
to:
$('#myModal').modal('show');
If you're looking to make a custom popup of your own, here's a suggested video ...
How to insert text at beginning of a multi-line selection in vi/Vim
...to select the columns of text in the lines you want to
comment.
Then hit Shift+i and type the text you want to insert.
Then hit Esc, wait 1 second and the inserted text will appear on every line.
For further information and reading, check out "Inserting text in multiple lines" in the Vim Tips Wiki...
Reading a delimited string into an array in Bash
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and to do a sanity check of your beautiful new array: for i in ${arr[@]}; do echo $i; done
– Banjer
Oct 11 '13 at 15:00
5
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Combine two columns of text in pandas dataframe
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if both columns are strings, you can concatenate them directly:
df["period"] = df["Year"] + df["quarter"]
If one (or both) of the columns are not string typed, you should convert it (them) first,
df["period"] = df["Year"]...