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Execute and get the output of a shell command in node.js
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Thats the way I do it in a project I am working now.
var exec = require('child_process').exec;
function execute(command, callback){
exec(command, function(error, stdout, stderr){ callback(stdout); });
};
Example: Retrieving git user
module.exports.getGitUser...
SQL Server, convert a named instance to default instance?
...e Zasz answer. Please do not downvote because is not what you are looking for, check the question first.
– Leandro
Apr 4 '15 at 21:31
7
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How to check if a file is empty in Bash?
...Want to check if it is empty. Did something like this but couldn't get it working.
10 Answers
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How to rename files and folder in Amazon S3?
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This is a wrong answer for two reasons: 1) you can use the GUI to right click and rename the file, and 2) as it's been mentioned before you can move the file with the move command or through a sdk.
– Maximus
Ma...
Custom attributes in styles.xml
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The error disappears, but my view doesn't adopt the attribute value, while it does adopt the other (non-custom) attributes. My particular attribute is an enum. Is the snippet above working for you?
– Paul Lamme...
Preferred Github workflow for updating a pull request after code review
...urce project on Github, and received code review comments from one of the core team members.
2 Answers
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Is it intended by the C++ standards committee that in C++11 unordered_map destroys what it inserts?
...e just lost three days of my life tracking down a very strange bug where unordered_map::insert() destroys the variable you insert. This highly non-obvious behaviour occurs in very recent compilers only: I found that clang 3.2-3.4 and GCC 4.8 are the only compilers to demonstrate this "feature".
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Android Quick Actions UI Pattern
I'm interested in incorporating the Android UI pattern called "Quick Action". Basically, it's a context menu that doesn't cover up the data that is being acted on. I'd like to implement this but I cannot find some sample code or an API to help me out.
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Breaking a list into multiple columns in Latex
...ve a relatively long list where each list item contains very little text. For example:
4 Answers
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Does R have an assert statement as in python?
a statement that checks if something is true and if not prints a given error message and exits
3 Answers
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