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How to check if running in Cygwin, Mac or Linux?
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This is precisely what I was looking for in order to write a portable/cross-platform ~/.profile (to set environment variables like $PATH -- commenting to provide search keywords for posterity).
– Braham Snyder
Oct 1 '17 at 16:36
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What's a simple way to get a text input popup dialog box on an iPhone
...Color:[UIColor whiteColor]];
textField.delegate = self;
textField.borderStyle = UITextBorderStyleLine;
textField.frame = CGRectMake(15, 75, 255, 30);
textField.placeholder = @"Preset Name";
textField.keyboardAppearance = UIKeyboardAppearanceAlert;
[textField becomeFirstRespon...
Arduino Sketch upload issue - avrdude: stk500_recv(): programmer is not responding
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FYI - I had to install the latest FTDI drivers in order to resolve this issue permanently
– Scott Silvi
Jun 22 '14 at 17:50
2
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Rails: confused about syntax for passing locals to partials
...tly pass values the same way all the time, and you won't have problems. In order to learn about this, I went directly to the code itself (actionpack/lib/base.rb, render() method in Rails 2; Rails 3 is different). It's a good exercise.
Furthermore, don't worry about "bothering" people on SO. That's ...
In what situations would AJAX long/short polling be preferred over HTML5 WebSockets?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to bring back “Browser mode” in IE11?
... example:
<meta http-equiv="X-UA-Compatible" content="IE=9" />
In order for the Browser Mode to update on the Developer Tools, you must close [the Developer Tools] and reopen again. This will switch to that specific version.
Switching from a minor version to a greater version will work jus...
Why is arr = [] faster than arr = new Array?
...ur code. No need to invoke constructors directly or
maintain the correct order of arguments passed to functions, etc.
http://www.dyn-web.com/tutorials/obj_lit.php
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Replacing H1 text with a logo image: best method for SEO and accessibility?
...lt;a> and using z-index to place it above the link text in the stacking order.
The price is one empty <span>, but I'm willing to have it there for something as important as an <h1>.
<h1 id="logo">
<a href="">Stack Overflow<span></span></a>
</h1&g...
How do I remove the “extended attributes” on a file in Mac OS X?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to loop through file names returned by find?
... bmargulies are safe to use with white space in the file/folder names.
In order to also have the - somewhat exotic - case of newlines in the file/folder names covered, you will have to resort to the -exec predicate of find like this:
find . -name '*.txt' -exec echo "{}" \;
The {} is the placehol...