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How can I be notified when an element is added to the page?

...myParentContainer").on('click', '.removeItemButton', function(){ alert($(this).text() + ' has been removed'); }); If you have dynamic content that should respond to clicks for example, it's best to bind events to a parent container using jQuery.on. ...
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Set a default font for whole iOS app?

... One downside to this that I've found is that when I initiate alerts with UIAlertController, the button with the .Cancel style is the same as the button with the .Default style (at least when using GillSans). Whereas normally .Cancel would be a regular weight font, and .Default would be...
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How to run the sftp command with a password from Bash script?

... coding needed) If you decide to give sshpass a chance here is a working script snippet to do so: export SSHPASS=your-password-here sshpass -e sftp -oBatchMode=no -b - sftp-user@remote-host << ! cd incoming put your-log-file.log bye ! ...
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Bash script and /bin/bash^M: bad interpreter: No such file or directory [duplicate]

I'm learning through this tutorial to learn bash scripts to automate a few tasks for me. I'm connecting to a server using putty. ...
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How can I run a function from a script in command line?

I have a script that has some functions. 9 Answers 9 ...
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How to extract a string using JavaScript Regex?

... 'END:VEVENT\n'+ 'END:VCALENDAR\n' cal = calParse(example); alert(cal.VEVENT.SUMMARY); share | improve this answer | follow | ...
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Will iOS launch my app into the background if it was force-quit by the user?

...nism which can silently launch your app into the background with no visual alert prompt even your app was killed by swiping out from app switcher, amazingly you even cannot see it from app switcher. PushKit reference from Apple: The PushKit framework provides the classes for your iOS apps to ...
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How can I read command line parameters from an R script?

I've got a R script for which I'd like to be able to supply several command-line parameters (rather than hardcode parameter values in the code itself). The script runs on Windows. ...
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How to call a Python function from Node.js

...ire("child_process").spawn; const pythonProcess = spawn('python',["path/to/script.py", arg1, arg2, ...]); Then all you have to do is make sure that you import sys in your python script, and then you can access arg1 using sys.argv[1], arg2 using sys.argv[2], and so on. To send data back to nod...
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nginx showing blank PHP pages

...stcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root/$fastcgi_script_name; } Double-check the /path/to/fastcgi-params, and make sure that it is present and readable by the nginx user. ...