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Gradient borders
...
It's a hack, but you can achieve this effect in some cases by using the background-image to specify the gradient and then masking the actual background with a box-shadow. For example:
p {
display: inline-block;
width: 50px;
height: 50px;
/* The background is used to specify ...
How to write a bash script that takes optional input arguments?
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For optional multiple arguments, by analogy with the ls command which can take one or more files or by default lists everything in the current directory:
if [ $# -ge 1 ]
then
files="$@"
else
files=*
fi
for f in $files
do
echo "found $f"
done
D...
Status bar won't disappear
...nd update every single one of our apps. Sorry, venting frustration. Caused by Apple.
– Henrik Erlandsson
Sep 26 '13 at 13:41
1
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vertical align middle in
...ut you can make IE9 and other older browser versions of Chrome and Firefox by using -ms, -moz and -webkit prefixes respectively.
For more information on transform, you can refer here.
share
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impro...
Using LINQ to concatenate strings
... want to use Aggregate use variant using StringBuilder proposed in comment by CodeMonkeyKing which would be about the same code as regular String.Join including good performance for large number of objects:
var res = words.Aggregate(
new StringBuilder(),
(current, next) => current.Ap...
How can you automatically remove trailing whitespace in vim
...s/\s\+$//e
call cursor(l, c)
endfun
autocmd FileType c,cpp,java,php,ruby,python autocmd BufWritePre <buffer> :call <SID>StripTrailingWhitespaces()
If you want to apply this on save to any file, leave out the second autocmd and use a wildcard *:
autocmd BufWritePre * :call <SID...
fatal error: Python.h: No such file or directory
...do apt-get install python-dev
Second thing is that include files are not by default in the include path, nor is Python library linked with executable by default. You need to add these flags (replace Python's version accordingly):
-I/usr/include/python2.7 -lpython2.7
In other words your compile...
java.io.Console support in Eclipse IDE
...ep-through debugging from Eclipse. You can just run the classes externally by setting the built classes in the bin directories on the JRE classpath.
java -cp workspace\p1\bin;workspace\p2\bin foo.Main
You can debug using the remote debugger and taking advantage of the class files built in your pr...
How do I use spaces in the Command Prompt?
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Yes, every path should be enclosed by quotation marks. Also, the whole command had to be enclosed again by another pair of quotation marks. Now it works! Thanks!
– Arise
May 30 '13 at 6:36
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Creating a Pandas DataFrame from a Numpy array: How do I specify the index column and column headers
...tcut"? This is basically the way that csvs are loaded - and can be managed by the default handling for many csv readers. An analogous structure for df's would be useful.
– javadba
Nov 17 '18 at 20:26
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