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Can we convert a byte array into an InputStream in Java?
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I'll edit my answer to include dire warnings. The code in the question is already using BASE64Decoder which is presumably sun.misc.BASE64Decoder
– Stephen Denne
Nov 26 '09 at 8:29
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Process.start: how to get the output?
I would like to run an external command line program from my Mono/.NET app.
For example, I would like to run mencoder . Is it possible:
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$http get parameters does not work
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I am getting undefined for my key value properties inside of the params object. Should this be different in a service?
– Winnemucca
Aug 28 '15 at 19:48
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What is the best (idiomatic) way to check the type of a Python variable? [duplicate]
...yield false positives -- if we're worried about that kind of thing. ie... my 'Piano' class also has 'keys'
– nakedfanatic
Dec 19 '08 at 1:46
1
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Regular Expressions: Is there an AND operator?
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@Liam:. MySQL uses the POSIX ERE flavor, so no. It effectively sacrifices features in favor of performance, which seems reasonable to me. There's more information here.
– Alan Moore
Oct 15 '1...
How to create a CPU spike with a bash command
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This actually worked the best for my situation. It also worked in Cygwin. For some reason, the other solutions wouldn't quite spike the CPU. Adding a count and making four processes in parallel worked perfectly. It spiked the CPU at 100% in top and then b...
How to set commands output as a variable in a batch file
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setlocal enableextensions
for /f "tokens=*" %%a in (
'VER'
) do (
set myvar=%%a
)
echo/%%myvar%%=%myvar%
pause
endlocal
You can also redirect the output of a command to a temporary file, and then put the contents of that temporary file into your variable, likesuchashereby. It doesn't wor...
Qt c++ aggregate 'std::stringstream ss' has incomplete type and cannot be defined
I have this function in my program that converts integers to strings:
2 Answers
2
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Java Generics: Cannot cast List to List? [duplicate]
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@SiLent SoNG: Yes, basically do exactly the same as my "broken" example but setting a value in an array instead :)
– Jon Skeet
Jul 14 '10 at 12:54
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Formatting a float to 2 decimal places
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You can pass the format in to the ToString method, e.g.:
myFloatVariable.ToString("0.00"); //2dp Number
myFloatVariable.ToString("n2"); // 2dp Number
myFloatVariable.ToString("c2"); // 2dp currency
Standard Number Format Strings
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