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What’s the best RESTful method to return total number of items in an object?
...is registered with IANA iana.org/assignments/link-relations/link-relations.txt
– Darrel Miller
Sep 15 '10 at 23:48
1
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Why should eval be avoided in Bash, and what should I use instead?
...o stderr
exec 3> /dev/null # Don't save output anywhere
exec 3> file.txt # Redirect to file
exec 3> "$var" # Redirect to file stored in $var--only works for files!
exec 3<&0 4>&1 # Input and output!
If it were a one-time call, you wouldn't have to redirect the entire ...
How to do a git diff on moved/renamed file?
... This doesn't work for me, but git log --follow -- file_after_move.txt works well. It shows the whole history, including before the move. Any ideas? I am running git version 2.11.0.windows.1.
– bouvierr
May 4 '18 at 19:30
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is node.js' console.log asynchronous?
... // For example: node foo.js > out.txt
stdout.readable = false;
}
return stdout;
});
In case of a TTY and UNIX we end up here, this thing inherits from socket. So all that node bascially does is to push the data on to the socket, then the terminal t...
Return from lambda forEach() in java
...ile file1 = fileList.stream().filter(f -> f.getName().contains("my-file.txt")).findFirst().orElse(null);
Taken from Java 8 Finding Specific Element in List with Lambda
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Stash only one file out of multiple files that have changed with Git?
...rking cleanly for me if the file to stash was something like ../../foo/bar.txt. The patch generates OK, but I then need to move to the repository root to get the patch to apply. So if you're having trouble with this - just make sure you're doing it from the repository root directory.
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Regular expression to match DNS hostname or IP Address?
...domain names:
tld=$(curl -s http://data.iana.org/TLD/tlds-alpha-by-domain.txt | sed 1d | cut -f1 -d'-' | tr '\n' '|' | sed 's/\(.*\)./\1/')
echo "($tld)"
That should give you a nice piece of re code that checks for legality of top domain name, like .com .org or .ca
Then add first part of the e...
What does yield mean in PHP?
...bers. Here is an example using an array generated by explode() on a large .txt file (262MB in my use case):
<?php
ini_set('memory_limit','1000M');
echo "Starting memory usage: " . memory_get_usage()
Increasing the maximum number of TCP/IP connections in Linux
...s only for the FIN_WAIT_2 state (cs.uwaterloo.ca/~brecht/servers/ip-sysctl.txt). Secondly, as @Eric said, "470 sockets at any given time" is not correct.
– Sharvanath
Jun 30 '14 at 5:37
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The apk must be signed with the same certificates as the previous version
...ith trunk/tag/branches, and store the keystore file there. Also add a new .txt file indicating the keystore file. Keystore is as important as the source code. Once you lost it( or forgot the password) you are SCREWED..
– Krishnabhadra
Jan 23 '13 at 6:59
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