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Eclipse: All my projects disappeared from Project Explorer
...nswer and should probably be tried first. However, it's not a solution, at least in my case - and presumably not op's either. This is a solution to a silly mistake made by the developer. One that cannot be fixed by the accepted answer, so it's not a work-around. Sometimes you have to accept the only...
Xcode source automatic formatting
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Thank you, at least I know I am not missing something. Auto-identing does help dull the pain some what, but I will have to look into a third-party solution.
– jslatts
Oct 15 '09 at 20:06
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How do I copy the contents of a String to the clipboard in C#? [duplicate]
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+1, I've experienced at least some of these gotchas. It's worked OK for me if I wrap the clipboard access in try { ...} catch (System.Runtime.InteropServices.ExternalException) { }.
– Joe
May 22 '09 at 19:35
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Java ArrayList copy
...hat Collections.copy actually does is assume that destination.size() is at least as big as source.size(), and then copy the range index-by-index using the set(int,E) method. The method doesn't add new elements to the destination. Refer to the source code if it's not clear enough from the Javadoc.
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PHP: How to check if image file exists?
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You need the filename in quotation marks at least (as string):
if (file_exists('http://www.mydomain.com/images/'.$filename)) {
… }
Also, make sure $filename is properly validated. And then, it will only work when allow_url_fopen is activated in your PHP config
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How can I force browsers to print background images in CSS?
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The below code works well for me (at least for Chrome).
I also added some margin and page orientation controls.(portrait, landscape)
<style type="text/css" media="print">
@media print {
body {-webkit-print-color-adjust: exact;}
}
@page {
size:A4 la...
Is git good with binary files?
... Fair 'nuff. git does do gc automatically now and then, at least for the project I use it for. I don't know what metric it uses to decide when to run--perhaps there are trees which would never (or seldom) trigger gc.
– Wayne Conrad
Jan 19 '11 a...
Detecting input change in jQuery?
...situations where input occurs without a keypress (like pasting) it will at least fire the event when the input loses focus.
– rspeed
Apr 18 '13 at 8:37
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Spring RestTemplate GET with parameters
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Since at least Spring 3, instead of using UriComponentsBuilder to build the URL (which is a bit verbose), many of the RestTemplate methods accept placeholders in the path for parameters (not just exchange).
From the documentation:
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What are all the common ways to read a file in Ruby?
...e| ... } and f.each_line { |line| ... } seem to have the same behavior (at least in Ruby 2.0.0).
– chbrown
Jan 12 '15 at 22:53
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