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Change navbar color in Twitter Bootstrap
... #DDD;
}
.navbar-default .navbar-toggle .icon-bar {
background-color: #CCC;
}
@media (max-width: 767px) {
.navbar-default .navbar-nav .open .dropdown-menu > li > a {
color: #777;
}
.navbar-default .navbar-nav .open .dropdown-menu > li > a:hover,
.navbar-defaul...
Using DNS to redirect to another URL with a path [closed]
...roof-two.com/path/index.htm.
~ there's always more than one way to skin a cat
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How to copy Docker images from one host to another without using a repository
... @manojlds eval $(docker-machine env dev) is good for general communication with a single docker host but not to copy between two machines, since this involves two different docker hosts / docker machines.
– matlehmann
Nov 18 '15 at 15:47
...
How to print Unicode character in Python?
....getwriter('utf8')
sys.stdout = UTF8Writer(sys.stdout)
print(u'e with obfuscation: é')
Run it and pipe output to file:
python foo.py > tmp.txt
Open tmp.txt and look inside, you see this:
el@apollo:~$ cat tmp.txt
e with obfuscation: é
Thus you have saved unicode e with a obfuscation mar...
How can I view all historical changes to a file in SVN
...ext
echo
read r
svn log -r$r $url@HEAD
svn cat -r$r $url@HEAD
echo
# remaining revisions as differences to previous revision
while read r
do
echo
svn log -r$r $url@HEAD
svn diff -c$r $url@HEAD
...
Get img thumbnails from Vimeo?
...
The API may be working, but it's deprecated and unsupported. Use at your own risk. vimeo.zendesk.com/hc/en-us/articles/… oembed is just as simple and currently supported developer.vimeo.com/api/oembed/videos
– rednuht
Aug ...
How do I get git to default to ssh and not https for new repositories
...SH instead of HTTPS when connecting to GitHub/BitBucket, so you'll authenticate by certificate by default, instead of being prompted for a password.
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How to break out from a ruby block?
...ator that invoked the block, and to the first expression following the invocation of the iterator:
f.each do |line| # Iterate over the lines in file f
break if line == "quit\n" # If this break statement is executed...
puts eval(line)
end
puts "Good bye" # ...then contr...
What is “Orthogonality”?
... not have side effects; each action (whether it's an API call, a macro invocation, or a language operation) changes just one thing without affecting others. There is one and only one way to change each property of whatever system you are controlling.
...
How to redirect 404 errors to a page in ExpressJS?
...st:3000/notfound
// $ curl http://localhost:3000/notfound -H "Accept: application/json"
// $ curl http://localhost:3000/notfound -H "Accept: text/plain"
app.use(function(req, res, next){
res.status(404);
// respond with html page
if (req.accepts('html')) {
res.render('404', { url: req.ur...