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Center a column using Twitter Bootstrap 3
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1980
There are two approaches to centering a column <div> in Bootstrap 3:
Approach 1 (offsets)...
Is it possible to clone html element objects in JavaScript / JQuery?
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KostasX
2,12611 gold badge99 silver badges2020 bronze badges
answered May 28 '09 at 14:59
Boris GuéryBoris Guéry
44.6k6...
Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
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Are you connecting to "localhost" or "127.0.0.1" ? I noticed that when you connect to "localhost" the socket connector is used, but when you connect to "127.0.0.1" the TCP/IP connector is used. You could try using "127.0.0.1" if the socket connector is not enabled/wo...
What is function overloading and overriding in php?
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10 Answers
10
Active
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Cannot import XSSF in Apache POI
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answered May 4 '11 at 4:10
PushkarPushkar
6,74088 gold badges3535 silver badges5656 bronze badges
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What is “rvalue reference for *this”?
...t;
t.f(); // lvalue
test().f(); // rvalue
}
Output:
$ clang++ -std=c++0x -stdlib=libc++ -Wall -pedantic t.cpp
$ ./a.out
lvalue object
rvalue object
The whole thing is done to allow you to take advantage of the fact when the object the function is called on is an rvalue (unnamed temporary, for ...
What's the best way to break from nested loops in JavaScript?
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1078
Just like Perl,
loop1:
for (var i in set1) {
loop2:
for (var j in set2) {
loop3:
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How can I get file extensions with JavaScript?
...egex twice?
– Andrew Hedges
Oct 11 '08 at 7:39
6
The highly-rated answer below is much better.
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Writing to an Excel spreadsheet
... for n, v_desc, v in enumerate(zip(desc, variables)):
sh.write(n, 0, v_desc)
sh.write(n, 1, v)
n+=1
sh.write(n, 0, col1_name)
sh.write(n, 1, col2_name)
for m, e1 in enumerate(list1, n+1):
sh.write(m, 0, e1)
for m, e2 in enumerate(list2, n+1):
...
In vim, how do I get a file to open at the same line number I closed it at last time?
... reopening a file
if has("autocmd")
au BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$")
\| exe "normal! g'\"" | endif
endif
If this doesn't work, a common problem is not having ownership of your ~/.viminfo file. If this is the case, then run:
sudo chown user:group ...