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Detect backspace in empty UITextField
...ork. Try setting the text field's text to a zero width space character \u200B. When backspace is pressed on a text field that appears empty, it will actually delete your space. Then you can just reinsert the space.
May not work if the user manages to move the caret to the left of the space.
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How can I start PostgreSQL server on Mac OS X?
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The Homebrew package manager includes launchctl plists to start automatically. For more information, run brew info postgres.
Start man...
Calculating text width
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edited Feb 8 '12 at 9:10
answered May 5 '10 at 8:20
Rune...
Visual Studio loading symbols
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Debug -> Delete All Breakpoints ( http://darrinbishop.com/blog/2010/06/sharepoint-2010-hangs-after-visual-studio-2010-f5-debugging )
After that you can use them again, but do it once. It will remove some kind of "invalid" breakpoints too and then loading symbols will be fast again. I was ...
How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]
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Black
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answered Mar 7 '13 at 16:50
JamesJames
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How do I get git to default to ssh and not https for new repositories
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David CainDavid Cain
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Open multiple Eclipse workspaces on the Mac
...ilhous's answer seems to be the officially supported way to do this as of 10.5. Earlier version of OS X and even 10.5 and up should still work using the following instructions though.
Open the command line (Terminal)
Navigate to your Eclipse installation folder, for instance:
cd /Applications...
Website screenshots
... use wkhtmltopdf to output a html page in pdf, jpg, whatever..
Accept CSS2.0, use the webkit (safari's wrapper) to render the page.. so should be fine.
You have to install it on your server, as well..
UPDATE Now, with new HTML5 and JS feature, is also possible to render the page into a canvas objec...
Intellij reformat on file save
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edited Mar 2 '18 at 15:30
L Y E S - C H I O U K H
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How can I run an external command asynchronously from Python?
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