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Error to use a section registered as allowDefinition='MachineToApplication' beyond application level
... After nearly a day of trying to figure this one out, finally a descriptive in-depth answer that actually explained the issue, as opposed to saying... just clean your solution and rebuild. Thanks for this!
– Dr. Paul Jarvis
Apr 30 '13 at 7:59
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“use database_name” command in PostgreSQL
...me how I can make new connection to database and close previous by using pgscript query?
– sam
Apr 27 '12 at 6:41
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How to enable cross-origin resource sharing (CORS) in the express.js framework on node.js
I'm trying to build a web server in node.js that will support cross-domain scripting, while still providing static files from a public directory. I'm using the express.js and am not really sure how to allow cross-domain scripting ( Access-Control-Allow-Origin: * ).
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Select random lines from a file
In a Bash script, I want to pick out N random lines from input file and output to another file.
4 Answers
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How can I load an object into a variable name that I specify from an R data file?
...t from another session, it is loaded with the same name, which the loading script cannot possibly know. This name could overwrite an existing variable of the same name in the loading session. Is there a way to safely load an object from a data file into a specified variable name without risk of clob...
In mocha testing while calling asynchronous function how to avoid the timeout Error: timeout of 2000
...ne can use this in future...You can increase your test timeout by updating scripts in your package.json with the following:
"scripts": {
"test": "test --timeout 10000" //Adjust to a value you need
}
Run your tests using the command test
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Chrome Extension Message passing: response not sent
I am trying to pass messages between content script and the extension
3 Answers
3
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Is there a bash command which counts files?
... Even if you don't have files with spaces, some other user of your script might encounter a maliciously named file, causing the scripts to fail. Also, other people encountering this on StackOverflow might have files with newlines, and need to know the pitfalls.
– mogsi...
ruby system command check exit code
...e following and I want to check their exit codes simultaneously so that my script exits out if that command fails.
5 Answer...
Get type of all variables
In R, I'd like to retrieve a list of global variables at the end of my script and iterate over them. Here is my code
6 Answ...