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Difference between -pthread and -lpthread while compiling
...tween gcc -pthread and gcc -lpthread which is used while compiling multithreaded programs?
3 Answers
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Java: Date from unix timestamp
...)timeStamp);
From the documentation:
Allocates a Date object and
initializes it to represent the
specified number of milliseconds since
the standard base time known as "the
epoch", namely January 1, 1970,
00:00:00 GMT.
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How to read file contents into a variable in a batch file?
...set Build=%%x
or
set /p Build=<version.txt
Both will act the same with only a single line in the file, for more lines the for variant will put the last line into the variable, while set /p will use the first.
Using the variable – just like any other environment variable – it is one, aft...
How to get the filename without the extension from a path in Python?
How to get the filename without the extension from a path in Python?
23 Answers
23
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How to set background color of a View
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edited Nov 15 '14 at 0:57
Jorgesys
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Mixed mode assembly is built against version ‘v2.0.50727′ of the runtime
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edited Jun 12 '14 at 1:59
David Gardiner
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How to execute a java .class from the command line
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Try:
java -cp . Echo "hello"
Assuming that you compiled with:
javac Echo.java
Then there is a chance that the "current" directory is not in your classpath ( where java looks for .class definitions )
If that's the case and listing the contents of your dir displays:
Echo.java
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How can I call controller/view helper methods from the console in Ruby on Rails?
When I load script/console , sometimes I want to play with the output of a controller or a view helper method.
14 Answers
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How to convert a file into a dictionary?
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d = {}
with open("file.txt") as f:
for line in f:
(key, val) = line.split()
d[int(key)] = val
share
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improve th...
What are the differences between .so and .dylib on osx?
.dylib is the dynamic library extension on OSX, but it's never been clear to me when I can't / shouldn't use a traditional unix .so shared object.
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