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New features in java 7
...ources statement
try(FileOutputStream fos = new FileOutputStream("movies.txt");
DataOutputStream dos = new DataOutputStream(fos)) {
dos.writeUTF("Java 7 Block Buster");
} catch(IOException e) {
// log the exception
}
binary literals with prefix “0b” or “0...
Highlight text similar to grep, but don't filter out text [duplicate]
...s nothing to highlight on irrelevant matches
egrep --color 'apple|' test.txt
Notes:
egrep may be spelled also grep -E
--color is usually default in most distributions
some variants of grep will "optimize" the empty match, so you might want to use "apple|$" instead (see: https://stackoverflow....
Is it true that one should not use NSLog() on production code?
...BUG_MACRO on apple's site (opensource.apple.com/source/gm4/gm4-15/src/m4.h?txt). Perhaps the more standard DEBUG and NDEBUG would be better choices? NDEBUG is specified by Posix; while DEBUG is used by convention.
– jww
Feb 15 '13 at 21:44
...
What is the difference between g++ and gcc?
... and links libstdc++ automatically. If the command posted was the case, a .txt file with valid C++ code would compile but instead returns unsupported file format error.
– s d
Sep 14 at 3:37
...
Setting the correct encoding when piping stdout in Python
...5938.html the example there still work , i.e. when you use ./a.py > out.txt sys.stdout.encoding is None
– Sérgio
Jul 11 '17 at 15:10
...
libpng warning: iCCP: known incorrect sRGB profile
...e f -print0 | xargs \
-0 pngcrush_1_8_8_w64.exe -n -q > pngError.txt 2>&1
I used the find and xargs because pngcrush could not handle lots of arguments (which were returned by **/*.png). The -print0 and -0 is required to handle file names containing spaces.
Then search in the out...
How can I automatically deploy my app after a git push ( GitHub and node.js)?
...ption $e)
{
exit(0);
}
//log the request
file_put_contents('logs/github.txt', print_r($payload, TRUE), FILE_APPEND);
if ($payload->ref === 'refs/heads/master')
{
// path to your site deployment script
exec('./build.sh');
}
In the build.sh you will need to put usual commands to retrieve...
About Python's built in sort() method
...
The current version of listsort.txt adds some notes that address common confusions.
– Tim Peters
Dec 18 '13 at 10:03
add a comment
...
Easy way to test a URL for 404 in PHP?
...) or something similar. I used this to check if an actual file (eg. robots.txt) existed on the server or not. Clearly this kind of file would not cause a redirect if it existed, but if it didn't it would redirect to a 404 page, which as I said before may not have a 404 code.
function is_404($url) {...
TemplateDoesNotExist - Django Error
...to a maybe incompatible version (even if your setup.py and/or requirements.txt says otherwise). You can try pip uninstall/install or specify the exact version.
– Jorge Vargas
Jan 21 '15 at 18:24
...