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How do I squash two non-consecutive commits?
... of A and D together into one commit, and put B and C afterwards. When you don't want to keep the commit message of D, instead of squash, you would use the fixup keyword. For more on fixup, you can consult the git rebase docs, or check out this question which has some good answers.
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How do I properly compare strings in C?
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It is safer to use strncmp! Don't want a buffer overflow!
– Floam
Nov 10 '17 at 18:36
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How can I check the syntax of Python script without executing it?
... program and then exit without executing it. Is there an equivalent way to do this for a Python script?
8 Answers
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recursively add file extension to all files
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Question: Does find first set up a list of files before it executes the -exec statement? I guess so, but want to get this point clear before coding infinite loops.
– Boldewyn
Jul 10 '09 at 10:08
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Python integer incrementing with ++ [duplicate]
...lf when I've looked back at my VB6 days and thought, "What modern language doesn't allow incrementing with double plus signs?":
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Is it possible to ping a server from Javascript?
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This is what I've been using. It does have one flaw, however, and that is that the "image" is cached. When I ping a given IP initially, I get 304 ms - but if I ping it a second time without a page reload, I get 2 ms instead. This could be avoided by appendin...
sed one-liner to convert all uppercase to lowercase?
... '[:upper:]' < input.txt > output.txt
Works using GNU sed (BSD sed doesn't support \L \U):
# Converts upper to lower case
$ sed -e 's/\(.*\)/\L\1/' input.txt > output.txt
# Converts lower to upper case
$ sed -e 's/\(.*\)/\U\1/' input.txt > output.txt
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How do I set the request timeout for one controller action in an asp.net mvc application
...t timeout for a specific controller action in my application. I know I can do it in the web.config for the entire application, but I'd rather change it on just this one action.
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Node.js spawn child process and get terminal output live
...cFile('path/to/script', [
'arg1', 'arg2', 'arg3',
], function(err, stdout, stderr) {
// Node.js will invoke this callback when process terminates.
console.log(stdout);
});
2. Add a listener to the child process' stdout stream (9thport.net)
var child = require('child_process').exec...
Copy folder recursively, excluding some folders
...n untars it at the target. Not recommended!
– Wouter Donders
Jan 14 '16 at 9:45
4
@Waldheri you a...