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How to convert a string to lower or upper case in Ruby
... ÁÂÃÀÇÉÊÍÓÔÕÚ".mb_chars.downcase.to_s
=> "string áâãàçéêíóôõú"
"string áâãàçéêíóôõú".mb_chars.upcase.to_s
=> "STRING ÁÂÃÀÇÉÊÍÓÔÕÚ"
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What is Data Transfer Object?
What is a Data Transfer Object?
8 Answers
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Format date and time in a Windows batch script
...te:~-4%
echo year=%year%
:: On WIN2008R2 e.g. I needed to make your 'set month=%date:~3,2%' like below ::otherwise 00 appears for MONTH
set month=%date:~4,2%
if "%month:~0,1%" == " " set month=0%month:~1,1%
echo month=%month%
set day=%date:~0,2%
if "%day:~0,1%" == " " set day=0%day:~1,1%
echo day...
Getting mouse position in c#
How do I get the mouse position? I want it in term of screen position.
10 Answers
10
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Perl flags -pe, -pi, -p, -w, -d, -i, -t?
...ficult for looking up punctuation and, unfortunately, Perl does seem to be mostly made up of punctuation :-)
The command line switches are all detailed in perlrun. (available from the command line by calling perldoc perlrun)
Going into the options briefly, one-by-one:
-p: Places a printing loop ...
JavaScript: clone a function
... edited Mar 20 '14 at 12:39
Mo0gles
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answered Dec 2 '09 at 16:00
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How to replace part of string by position?
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The easiest way to add and remove ranges in a string is to use the StringBuilder.
var theString = "ABCDEFGHIJ";
var aStringBuilder = new StringBuilder(theString);
aStringBuilder.Remove(3, 2);
aStringBuilder.Insert(3, "ZX");
theString = aStringBuilder.To...
jQuery count child elements
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It really depends on which browser you use. In many modern browsers, adding the element uses findByElement before finding by id or class, which is slower. Soon this will be a moot point either way though, because all DOM searches will be done using one native function. In any...
Group By Multiple Columns
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Use an anonymous type.
Eg
group x by new { x.Column1, x.Column2 }
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How do I get my solution in Visual Studio back online in TFS?
... answered Sep 23 '19 at 6:10
çetin çelikçetin çelik
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