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How do you search for files containing DOS line endings (CRLF) with grep on Linux?
... every file in the tree then grepping through that for "CRLF" will get you one line of output for each file which has dos style line endings:
find . -not -type d -exec file "{}" ";" | grep CRLF
will get you something like:
./1/dos1.txt: ASCII text, with CRLF line terminators
./2/dos2.txt: ASCII t...
Resizing an image in an HTML5 canvas
... what do you do if all the browsers (actually, Chrome 5 gave me quite good one) won't give you good enough resampling quality? You implement them yourself then! Oh come on, we're entering the new age of Web 3.0, HTML5 compliant browsers, super optimized JIT javascript compilers, multi-core(†) mach...
When - and why - should you store data in the Windows Registry?
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Unix: config stored in $HOME/.your-app There, solved in one iteration.
– Leonel
Nov 10 '09 at 12:01
36
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How can I add to List
... the dest List argument uses super to write to the dest list. This allows one method that can copy from List<Integer> or List<Double> into List<Number> or List<Object>.
– Bert F
Nov 1 '11 at 0:09
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How to use gitignore command in git
...it rm --cached doc/*
If you don't already have a .gitignore, you can make one right inside of your project folder: project/.gitignore.
Put doc/* in the .gitignore
Stage the file to commit: git add project/.gitignore
Commit: git commit -m "message".
Push your change to github.
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junit & java : testing non-public methods [duplicate]
...ose methods in my class that are public. How do I do junit testing on the ones that are not (i.e., private, protected)?
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How to compare Unicode characters that “look alike”?
... and you need them to be equal, you need to handle it manually, or replace one char with another before comparison. Or use the following code:
public void Main()
{
var s1 = "μ";
var s2 = "µ";
Console.WriteLine(s1.Equals(s2)); // false
Console.WriteLine(RemoveDiacritics(s1).Equal...
Unicode character in PHP string
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Ok, so the strict formulation of one answer to my question is: $str=json_decode('"\u1000"'); Thank you.
– Telaclavo
May 19 '11 at 15:48
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Using PowerShell credentials without being prompted for a password
...cmdlet calls several other cmdlets, some need just a user and password but one of them needs a credential so I don't actually need to hard-code the password in my script.
– BenR
Aug 31 '12 at 17:20
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How to get rid of the 'undeclared selector' warning
...ted simultaneously. Will you help me pick the 'better' answer, if there is one?
– epologee
Jun 3 '11 at 9:18
2
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