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What does cmd /C mean? [closed]
...utput of internal commands to a pipe or file to be
Unicode
/T:fg Sets the foreground/background colors (see COLOR /? for more info)
/E:ON Enable command extensions (see below)
/E:OFF Disable command extensions (see below)
/F:ON Enable file and directory name completion characters (see...
How do you use NSAttributedString?
...with the iPad SDK 3.2 (or around 3.2) and is available on the iPhone as of iPhone SDK 4.0 beta .
15 Answers
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Learning Regular Expressions [closed]
...fferent kind of regular expression engines with all have different feature set's and syntactic rules.
– hek2mgl
Nov 14 '16 at 18:14
1
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Resizing SVG in html?
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Try these:
Set the missing viewbox and fill in the height and width values of the set height and height attributes in the svg tag
Then scale the picture simply by setting the height and width to the desired percent values. Good luck.
Se...
Format date and time in a Windows batch script
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I ended up with this script:
set hour=%time:~0,2%
if "%hour:~0,1%" == " " set hour=0%hour:~1,1%
echo hour=%hour%
set min=%time:~3,2%
if "%min:~0,1%" == " " set min=0%min:~1,1%
echo min=%min%
set secs=%time:~6,2%
if "%secs:~0,1%" == " " set secs=0%secs:~1...
In Scala how do I remove duplicates from a list?
...st[java.lang.String] = List(a, b, c)
Update. Others have suggested using Set rather than List. That's fine, but be aware that by default, the Set interface doesn't preserve element order. You may want to use a Set implementation that explicitly does preserve order, such as collection.mutable.Linke...
Setting Short Value Java
I am writing a little code in J2ME. I have a class with a method setTableId(Short tableId) . Now when I try to write setTableId(100) it gives compile time error. How can I set the short value without declaring another short variable?
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What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?
...l trick if your input can be zero is __builtin_clz(x | 1): unconditionally setting the low bit without modifying any others makes the output 31 for x=0, without changing the output for any other input.
To avoid needing to do that, your other option is platform-specific intrinsics like ARM GCC's __c...
Why doesn't .NET/C# optimize for tail-call recursion?
I found this question about which languages optimize tail recursion. Why C# doesn't optimize tail recursion, whenever possible?
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What is the purpose of the “final” keyword in C++11 for functions?
What is the purpose of the final keyword in C++11 for functions? I understand it prevents function overriding by derived classes, but if this is the case, then isn't it enough to declare as non-virtual your final functions? Is there another thing I'm missing here?
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