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How to check size of a file using Bash?
...nux, you'd start with something like stat -c '%s' file.txt, and on BSD/Mac OS X, something like stat -f '%z' file.txt.
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How do I alias commands in git?
...ace the aliases in ~/.gitconfig instead of .git/config for your current repository.
– Cascabel
Mar 31 '10 at 14:56
27
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When would you call java's thread.run() instead of thread.start()?
... the thread.run() code is invoked.
Executing thread.start() creates a new OS level thread wherein the run() method gets called.
In essence:
Single Threaded programming → Directly calling the run() method
Multi Threaded programming → Calling the start() method
Moreover, as other's ...
How do I solve the INSTALL_FAILED_DEXOPT error?
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Tried almost everything but nothing worked except this one, thanks
– shehzy
Jul 24 '19 at 15:55
1
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Browser doesn't scale below 400px?
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Chrome cannot resize horizontally below 400px (OS X) or 218px (Windows) but I have a really simple solution to the problem:
Dock the web inspector to the right instead of to the bottom
Resize the inspector panel - you can now make the browser area really small (down to ...
How to get a list of current open windows/process with Java?
... System.out.println(line); //<-- Parse data here.
}
input.close();
} catch (Exception err) {
err.printStackTrace();
}
If you are using Windows, then you should change the line: "Process p = Runtime.getRun..." etc... (3rd line), for one that looks like this:
Process p = Runtime....
Convert JavaScript String to be all lower case?
...difference is that toLocaleLowerCase will take current locale of the user/host into account. As per § 15.5.4.17 of the ECMAScript Language Specification (ECMA-262), toLocaleLowerCase…
…works exactly the same as toLowerCase
except that its result is intended to
yield the correct result f...
Inline functions vs Preprocessor macros
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Preprocessor macros are just substitution patterns applied to your code. They can be used almost anywhere in your code because they are replaced with their expansions before any compilation starts.
Inline functions are actual functions whose...
Git on Bitbucket: Always asked for password, even after uploading my public SSH key
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You are right, thanks! I had most probably clone with the wrong URL. I replaced the URL in .git/config with git@bitbucket.org:Nicolas_Raoul/therepo.git and now it works!
– Nicolas Raoul
Dec 22 '11 at 7:55
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Why is Node.js single threaded? [closed]
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The problem with that is that there's an os level process running per worker.. You'll see them using "ps" command. So that potentially means thousands of processes running on the machine at once - that's nuts!
– foreyez
Jul 31 ...