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Why is std::map implemented as a red-black tree?
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Read only file system on Android
I recently rooted my Droid X and everything seems to be working perfectly. I made some changes to build.prop and when I do adb push build.prop /system/ I get the following error: failed to copy 'c:\build.prop' to '/system//build.prop': Read-only file system .
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What's the difference between console.dir and console.log?
In Chrome the console object defines two methods that seem to do the same thing:
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Should I use 'has_key()' or 'in' on Python dicts?
I wonder what is better to do:
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Javascript reduce() on Object
There is nice Array method reduce() to get one value from the Array. Example:
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How do I list all cron jobs for all users?
Is there a command or an existing script that will let me view all of a *NIX system's scheduled cron jobs at once? I'd like it to include all of the user crontabs, as well as /etc/crontab , and whatever's in /etc/cron.d . It would also be nice to see the specific commands run by run-parts in /e...
How to flatten tree via LINQ?
So I have simple tree:
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What's the canonical way to check for type in Python?
What is the best way to check whether a given object is of a given type? How about checking whether the object inherits from a given type?
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Why is the apt-get function not working in the terminal on Mac OS X v10.9 (Mavericks)?
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How to create a bash script to check the SSH connection?
I am in the process of creating a bash script that would log into the remote machines and create private and public keys.
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