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How to find out how many lines of code there are in an Xcode project?

... Check out CLOC. cloc counts blank lines, comment lines, and physical lines of source code in many programming languages. (Legacy builds are archived on SourceForge.) share | impr...
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How to copy a file to a remote server in Python using SCP or SSH?

... You can call the scp bash command (it copies files over SSH) with subprocess.run: import subprocess subprocess.run(["scp", FILE, "USER@SERVER:PATH"]) #e.g. subprocess.run(["scp", "foo.bar", "joe@srvr.net:/path/to/foo.bar"]) If you're creating the file ...
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What do the makefile symbols $@ and $< mean?

What do the $@ and $&lt; do exactly? 6 Answers 6 ...
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Where does Oracle SQL Developer store connections?

...e Database 11g Express Edition. I created a test database in this edition, and I can connect to the database fine using Oracle SQL Developer, create tables, views etc. However, I'm having a hard time getting connected via my application. Where is the connection information? In what file? I wanted to...
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php execute a background process

... Assuming this is running on a Linux machine, I've always handled it like this: exec(sprintf(&quot;%s &gt; %s 2&gt;&amp;1 &amp; echo $! &gt;&gt; %s&quot;, $cmd, $outputfile, $pidfile)); This launches the command $cmd, redirects the command output to $outputfile, and writes the process id to...
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Which would be better for concurrent tasks on node.js? Fibers? Web-workers? or Threads?

I stumbled over node.js sometime ago and like it a lot. But soon I found out that it lacked badly the ability to perform CPU-intensive tasks. So, I started googling and got these answers to solve the problem: Fibers, Webworkers and Threads (thread-a-gogo). Now which one to use is a confusion and one...
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Is either GET or POST more secure than the other?

...nformation as a GET in the actual network communication between the client and server. If you need to pass information that is sensitive, your first line of defense would be to pass it using Secure HTTP. GET or query string posts are really good for information required for either bookmarking a p...
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How do I use the nohup command without getting nohup.out?

I have a problem with the nohup command. 8 Answers 8 ...
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How should strace be used?

...rogram is interacting with the OS. It does this by monitoring system calls and signals. Uses Good for when you don't have source code or don't want to be bothered to really go through it. Also, useful for your own code if you don't feel like opening up GDB, but are just interested in understanding ...
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How do I watch a file for changes?

...ons to this problem have been posted here as well. – Anderson Green Aug 13 '13 at 22:53 Is there a benchmark, if this ...