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Is there a CSS selector by class prefix?

...hecks any other classes after the first if multiple classes are specified, and adds a bonus of checking the first class in case the attribute value is space-padded (which can happen with some applications that output class attributes dynamically). Naturally, this also works in jQuery, as demonstra...
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Multiple Type Constraints in Swift

... Any way to do the same thing with classes and structs in the type contraint expression? e.g. <T where T:SomeStruct, T:AnotherStruct>? For classes the compiler appears to interpret this as saying "T is a subclass of both", and for structs it just complains that ...
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How do emulators work and how are they written? [closed]

... Emulation is a multi-faceted area. Here are the basic ideas and functional components. I'm going to break it into pieces and then fill in the details via edits. Many of the things I'm going to describe will require knowledge of the inner workings of processors -- assembly knowledge ...
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Browser doesn't scale below 400px?

I'm working on putting together a liquid style-sheet and it works wonderful. One thing that I've noticed is that my browser window in Chrome won't resize below 400px it just gets stuck there and in FF as I scale down it it just stops at around 400px and then pops a horizontal scroll bar. ...
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Read-only and non-computed variable properties in Swift

...something like the following in Objective-C. I have readonly properties, and they cannot be individually changed. However, using a specific method, the properties are changed in a logical way. ...
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How can I override the OnBeforeUnload dialog and replace it with my own?

...dialog box appears that gives users the option to stay on the current page and retain the string that was assigned to it. The default statement that appears in the dialog box, "Are you sure you want to navigate away from this page? ... Press OK to continue, or Cancel to stay on the current page.", c...
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schema builder laravel migrations unique on two columns

...lso somehow missed the fact the second param is to manually name the index and I had an automatically generated index name which was too long. Thank you, man! +1 – Ciprian Mocanu Feb 2 '16 at 9:04 ...
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Increase number of axis ticks

... You can override ggplots default scales by modifying scale_x_continuous and/or scale_y_continuous. For example: library(ggplot2) dat <- data.frame(x = rnorm(100), y = rnorm(100)) ggplot(dat, aes(x,y)) + geom_point() Gives you this: And overriding the scales can give you something like...
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Change old commit message on Git

... It says: When you save and exit the editor, it will rewind you back to that last commit in that list and drop you on the command line with the following message: $ git rebase -i HEAD~3 Stopped at 7482e0d... updated the gemspec to hopefully work be...
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How to check if a process is running via a batch script

... I had syntax problem with this command line. I changed it to tasklist /FI "IMAGENAME eq winword.exe" 2>NUL | find /I /N "winword.exe">NUL / if %ERRORLEVEL%==1 goto wordnotrunning in order to make it works (suspecting the quote around the if parts ...