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CSS @font-face - what does “src: local('☺')” mean?
I'm using @font-face for the first time and downloaded a font-kit from fontsquirrel
3 Answers
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Using margin:auto to vertically-align a div
...middle because it's not applicable to block-level elements
margin-top:auto and margin-bottom:auto because their used values would compute as zero
margin-top:-50% because percentage-based margin values are calculated relative to the width of containing block
In fact, the nature of document flow and ...
Difference between malloc and calloc?
...tage of the OS's guarantee.
This means calloc memory can still be "clean" and lazily-allocated, and copy-on-write mapped to a system-wide shared physical page of zeros. (Assuming a system with virtual memory.)
Some compilers even can optimize malloc + memset(0) into calloc for you, but you should...
GCD to perform task in main thread
...are on the main thread, the behaviour is the same: the block is scheduled, and executed when the run loop of the main thread is run.
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how do you push only some of your local git commits?
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Assuming your commits are on the master branch and you want to push them to the remote master branch:
$ git push origin master~3:master
If you were using git-svn:
$ git svn dcommit master~3
In the case of git-svn, you could also use HEAD~3, since it is expecting a c...
Declare variable in table valued function
...two flavors of table valued functions. One that is just a select statement and one that can have more rows than just a select statement.
This can not have a variable:
create function Func() returns table
as
return
select 10 as ColName
You have to do like this instead:
create function Func()
ret...
Difference between outline and border
Does anybody know of any difference between 'border' and 'outline' properties in CSS? If there is no difference, then why are there two properties for the same thing?
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Compress files while reading data from STDIN
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Yes, use gzip for this. The best way is to read data as input and redirect the compressed to output file i.e.
cat test.csv | gzip > test.csv.gz
cat test.csv will send the data as stdout and using pipe-sign gzip will read that data as stdin. Make sure to redirect the gzip output to...
Visual Studio replace tab with 4 spaces?
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What about tab size and indent size?
– Magallo
Apr 21 '15 at 10:24
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Spring: how do I inject an HttpServletRequest into a request-scoped bean?
... The problem is that when you test validators using MockMvc and this kind of injection you'll have problems. May be the other solution will be preferred in this case
– Neyko
Feb 25 '13 at 14:55
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