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Should I use pt or px?
...ou hold it close to your eyes, like a mobile phone, at arms length, like a computer monitor, or somewhere in between, like a book? The px is thus not defined as a constant length, but as something that depends on the type of device and its typical use.
To get an idea of the appearance of a px, imagi...
How to mkdir only if a directory does not already exist?
...t to run under the KornShell (ksh) on AIX. I would like to use the mkdir command to create a directory. But the directory may already exist, in which case I do not want to do anything. So I want to either test to see that the directory does not exist, or suppress the "File exists" error that mkdi...
Where is the .NET Framework 4.5 directory?
... Thanks, but what about this page from MSDN. msdn.microsoft.com/en-us/library/bb397428. It mentions a 4.5.0.0 directory?
– Nick Randell
Aug 22 '12 at 9:56
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What are the implications of using “!important” in CSS? [duplicate]
...e. Even though one !important can be a useful short-term solution, it will come back to bite you in the ass in the long run.
When is it okay to use:
Overriding styles in a user stylesheet.
This is what !important was invented for in the first place: to give the user a means to override website sty...
Blurry text after using CSS transform: scale(); in Chrome
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gulp command not found - error after installing gulp
...tall the gulp-cli package:
npm install -g gulp-cli
Then you can run the command "gulp" from the command line.
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Hibernate vs JPA vs JDO - pros and cons of each? [closed]
...a native API, with features above and beyond that of JPA.
IMO, I would recommend Hibernate.
There have been some comments / questions about what you should do if you need to use Hibernate-specific features. There are many ways to look at this, but my advice would be:
If you are not worried b...
Shell one liner to prepend to a file
This is probably a complex solution .
32 Answers
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Changing overflow icon in the action bar
... edited May 23 '17 at 12:17
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answered Mar 16 '12 at 7:36
adnealadneal
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How can I undo git reset --hard HEAD~1?
Is it possible to undo the changes caused by the following command? If so, how?
18 Answers
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