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Should I use document.createDocumentFragment or document.createElement
...nt.createElement("br"));
var body = document.body;
body.appendChild(frag);
alert(body.lastChild.tagName); // "BR"
alert(body.lastChild.previousSibling.data); // "Some text"
alert(frag.hasChildNodes()); // false
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Getting the last argument passed to a shell script
$1 is the first argument.
$@ is all of them.
27 Answers
27
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Use jQuery to get the file input's selected filename without the path
...ean=fileName.split('\\').pop(); // clean from C:\fakepath OR C:\fake_path
alert('clean file name : '+ fileName);
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Multiple modals overlay
...s solution works automatically with arbitrarily deeply stacks modals.
The script source code:
$(document).ready(function() {
$('.modal').on('hidden.bs.modal', function(event) {
$(this).removeClass( 'fv-modal-stack' );
$('body').data( 'fv_open_modals', $('body').data( 'fv_open_...
Merge PDF files
...get some easy exception safety.
You might also want to look at the pdfcat script provided as part of pypdf2. You can potentially avoid the need to write code altogether.
The PyPdf2 github also includes some example code demonstrating merging.
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What is __main__.py?
...me from a __main__.py file. It can, but it usually doesn't. When you run a script like python my_program.py, the script will run as the __main__ module instead of the my_program module. This also happens for modules run as python -m my_module, or in several other ways.
If you saw the name __main__ ...
The SMTP server requires a secure connection or the client was not authenticated. The server respons
...e the "Captcha" is disabled - this may be necessary if you are running the script on a remote server (not necessary when running on local machine): accounts.google.com/DisplayUnlockCaptcha
– Jens
May 17 '16 at 16:24
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How to iterate through all git branches using bash script
...w can I iterate through all the local branches in my repository using bash script.
I need to iterate and check is there any difference between the branch and some remote branches.
Ex
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List goals/targets in GNU make that contain variables in their definition
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I just put it in a shell script in ~/bin rather than using an alias. Works great; thanks!
– mpontillo
Feb 13 '15 at 22:13
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How to prevent IFRAME from redirecting top-level window
... if a page A is loaded as an IFRAME inside an parent page P some Javascript in A redirects the outer window to A .
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