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Ruby: How to get the first character of a string
How can I get the first character in a string using Ruby?
13 Answers
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Excel to CSV with UTF8 encoding [closed]
...heet, which OpenOffice Calc does not.
– Christian Davén
Sep 20 '12 at 12:43
3
I can confirm Libr...
Resolve absolute path from relative path and/or file name
...ou need to support both relative and absolute paths, you can make use of Frédéric Ménez's solution: temporarily change the current working directory.
Here's an example that'll demonstrate each of these techniques:
@echo off
echo %%~dp0 is "%~dp0"
echo %%0 is "%0"
echo %%~dpnx0 is "%~dpnx0"
ech...
Printing all global variables/local variables?
How can I print all global variables/local variables? Is that possible in gdb?
3 Answers
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Safe characters for friendly url [closed]
...quest to a script (unfortunately very common).
– André Caron
May 6 '11 at 22:01
4
Actually, in o...
SSH configuration: override the default username [closed]
...and just get rid of the HostName line.
– Lèse majesté
Jun 14 '17 at 5:21
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How do we determine the number of days for a given month in python [duplicate]
...From 0 (Monday) to 6 (Sunday) by default.
– Nuno André
Apr 2 '19 at 21:54
@NunoAndré I know. I was explaining that i...
How to write “Html.BeginForm” in Razor
...text I suggest to add: @Html.AntiForgeryToken();
– Frédéric De Lène Mirouze
Oct 24 '17 at 7:52
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How to change the font size on a matplotlib plot
... nice, except it override any fontsize property found on it's way è_é
– yota
Sep 25 '14 at 11:56
2
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How to calculate date difference in JavaScript?
... looking for an accurate solution).
– Alexandre Salomé
May 20 '14 at 12:50
6
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