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How do I install a plugin for vim?
... ln File.join(plugin_dir, f), File.join(vim_dir,f)
end
boldred = "\033[1;31m"
clear = "\033[0m"
puts "\nDone. Remember to #{boldred}:helptags ~/.vim/doc#{clear}"
end
task :uninstall do
vim_dir = File.expand_path("~/.vim")
plugin_dir = Dir.pwd
Dir["**/*.{txt,snippet,snippets,...
Video auto play is not working in Safari and Chrome desktop browser
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answered Aug 1 '13 at 12:53
Adam BubelaAdam Bubela
6,03533 gold badges2323 silver badges3030 bronze badges
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UIRefreshControl - beginRefreshing not working when UITableViewController is inside UINavigationCont
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edited Jul 23 '18 at 15:18
Ratul Sharker
5,43822 gold badges2727 silver badges3434 bronze badges
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Initializing a two dimensional std::vector
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edited Nov 11 '19 at 23:21
Nic Foster
2,6272121 silver badges4444 bronze badges
answered Jul 15 '13 ...
What’s the difference between ScalaTest and Scala Specs unit test frameworks?
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173
Specs and ScalaTest are both good tools with happy users, but they differ in several ways. You w...
What is a MIME type?
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answered Sep 30 '10 at 6:46
QuentinQuentin
755k9292 gold badges10161016 silver badges11551155 bronze badges
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Will Try / Finally (without the Catch) bubble the exception?
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131
Yes, it absolutely will. Assuming your finally block doesn't throw an exception, of course, in ...
How to center text vertically with a large font-awesome icon?
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313
I just had to do this myself, you need to do it the other way around.
do not play with the v...
isset() and empty() - what to use
...as been set to NULL
Your code would be fine as:
<?php
$var = '23';
if (!empty($var)){
echo 'not empty';
}else{
echo 'is not set or empty';
}
?>
For example:
$var = "";
if(empty($var)) // true because "" is considered empty
{...}
if(isset($var)) //tru...
How to require a controller in an angularjs directive
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answered Mar 28 '13 at 20:49
Josh David MillerJosh David Miller
120k1616 gold badges123123 silver badges9494 bronze badges
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