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Rename multiple files based on pattern in Unix

... Didn't even know about rename ... Now I can stop using a for loop with mv and sed ... Thanks! – balpha Jul 6 '09 at 11:27 2 ...
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How to make exe files from a node.js app?

... There a few alternatives, both free and commercial. I haven't used any of them but in theory they should work: Iexpress (native windows tool) Quick Batch File Compiler (commercial) BoxedApp Packer "Advanced" Batch To EXE Converter" (freeware) Most will requ...
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Getting the first character of a string with $str[0]

I want to get the first letter of a string and I've noticed that $str[0] works great. I am just not sure whether this is 'good practice', as that notation is generally used with arrays. This feature doesn't seem to be very well documented so I'm turning to you guys to tell me if it's all right –...
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How to get all child inputs of a div element (jQuery)

... like `:checkbox' is, see here for details: api.jquery.com/input-selector And here's a more complete list of these: api.jquery.com/category/selectors/form-selectors – Nick Craver♦ Mar 8 '10 at 16:18 ...
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Getting URL hash location, and using it in jQuery

I'd like to get the value after a hash in the URL of the current page and then be able to apply this in a new function... eg. ...
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Android studio using > 100% CPU at all times - no background processes appear to be running

I've noticed Android Studio (when running) uses greater than 100% CPU at all times, even when it appears there are no background processes that the IDE is running (indexing, etc). I might suspect this were something specific to my box, but some fellow developers are encountering this as well. ...
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What is DOM Event delegation?

Can anyone please explain event delegation in JavaScript and how is it useful? 11 Answers ...
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Escape text for HTML

...racters. See the accepted answer here: stackoverflow.com/a/4501246/1543677 and use both. – pkExec Dec 9 '14 at 11:46 H...
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When should I use git pull --rebase?

I know of some people who use git pull --rebase by default and others who insist never to use it. I believe I understand the difference between merging and rebasing, but I'm trying to put this in the context of git pull . Is it just about not wanting to see lots of merge commit messages, or are...
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How do I call a JavaScript function on page load?

...ked, will run your desired function, with whatever parameters you give it. And, of course, you can run more than one function from inside the anonymous function. share | improve this answer ...