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How to enable cross-origin resource sharing (CORS) in the express.js framework on node.js
....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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print call stack in C or C++
...rtunately, backtrace_symbols functions don't provide function name, source file name and line number.
– Maxim Egorushkin
Mar 16 at 22:29
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Best practices for copying files with Maven
I have config files and various documents that I want to copy from the dev environment to the dev-server directory using Maven2. Strangely, Maven does not seem strong at this task.
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Why do we use Base64?
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This might be how Microsoft's old .mht format works (html file + images in a single file).
– Sridhar Sarnobat
Jun 19 '18 at 21:24
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How can I share code between Node.js and the browser?
....github.com/piler/ that even works without the library, just put this in a file called share.js
(function(exports){
exports.test = function(){
return 'This is a function from shared module';
};
}(typeof exports === 'undefined' ? this.share = {} : exports));
On the server side just us...
How to replace a character by a newline in Vim
I'm trying to replace each , in the current file by a new line:
11 Answers
11
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Spring Boot application as a Service
...usual start, stop, restart, and status commands. It will also set up a PID file in the usual /var/run directory and logging in the usual /var/log directory by default.
You just need to symlink your jar into /etc/init.d like so
sudo link -s /var/myapp/myapp.jar /etc/init.d/myapp
OR
sudo ln -s ~/...
Iterating over each line of ls -l output
...tead of parsing output of "ls -l" line by line, you could iterate over all files and do an "ls -l" for each individual file like this:
for x in * ; do echo `ls -ld $x` ; done
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Use Font Awesome Icon As Favicon
...he formats supported by each browser: http://en.wikipedia.org/wiki/Favicon#File_format_support
If your characters are image or vector files, you'll be ok with most browsers but IE (because MS hates you). Otherwise, well, you'll really have to save them as images first.
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Visual Studio “Find” results in “No files were found to look in. Find stopped progress.”
Sometimes while developing in Visual Studio IDE, when you use "Find in Files" dialog to find something, the search fails and you will see the following message in the "Find Results" window.
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