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Understanding Linux /proc/id/maps
I am trying to understand my embedded Linux application's memory use. The /proc/pid/maps utility/file seems to be a good resource for seeing the details. Unfortunately I don't understand all the columns and entries.
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How do I exit the Vim editor?
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Hit the Esc key to enter "Normal mode". Then you can type : to enter "Command-line mode". A colon (:) will appear at the bottom of the screen and you can type in one of the following commands. To execute a command, press the Enter key.
:q to quit (s...
Sort JavaScript object by key
I need to sort JavaScript objects by key.
31 Answers
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Best content type to serve JSONP?
...ntent-type without having to manually check whether a response has padding or not.
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Visual Studio debugging “quick watch” tool and lambda expressions
... become fields on compiler-generated classes), with a bit of smoke and mirrors.
As such, I'm not in the least surprised that you can't use them idly - there is a lot of compiler work (and type generation behind the scenes) that supports this magic.
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Handling InterruptedException in Java
...uptedException.
First of all, you should see throws InterruptedException for what it is: A part of the method signature and a possible outcome of calling the method you're calling. So start by embracing the fact that an InterruptedException is a perfectly valid result of the method call.
Now, if t...
Eclipse, regular expression search and replace
...le to use the matched search string as part of the replace string when performing a regular expression search and replace?
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Counting the Number of keywords in a dictionary in python
I have a list of words in a dictionary with the value = the repetition of the keyword but I only want a list of distinct words so I wanted to count the number of keywords. Is there a way to count the number of keywords or is there another way I should look for distinct words?
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Conditional compilation and framework targets
There are a few minor places where code for my project may be able to be drastically improved if the target framework were a newer version. I'd like to be able to better leverage conditional compilation in C# to switch these as needed.
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How to convert .pfx file to keystore with private key?
...pk ).
I have .pfx file. I converted it to .cer file via Internet Explorer and then converted .cer to .keystore using keytool. Then I've tried to sign .apk with jarsigner but it says that .keystore doesn't content a private key.
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