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Is there a “vim runtime log”?
...rints the most recent error message.
g< is another feature few people know about. From :help g<:
The g< command can be used to see the last page of previous command output. This is especially useful if you accidentally typed <Space> at the hit-enter prompt.
For example try :!ls...
IIS7 Cache-Control
... creates a web.config with the same configuration as Jeff posted. Nice to know! Thanks!
– RandyMorris
Jul 25 '11 at 1:12
2
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How to properly assert that an exception gets raised in pytest?
...nstantly evolves and with one of the nice changes in the recent past it is now possible to simultaneously test for
the exception type (strict test)
the error message (strict or loose check using a regular expression)
Two examples from the documentation:
with pytest.raises(ValueError, match='mu...
Generating HTML email body in C#
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I didn't even knowm this existed, sheer genius it is... +1 and Accepted
– Rob
May 20 '09 at 9:15
5
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How to get current route in Symfony 2?
... forward directly to a controller, not a route. As such, Symfony doesn't know what route that is for. Typically, you have one route to one controller, so it may seem weird that this can't report anything besides "_internal", however, it is possible to create general-purpose controllers that get as...
How do I speed up the gwt compiler?
...is, for example, will compile your application for IE and FF only. If you know you are using only a specific browser for testing, you can use this little hack.
Another option: if you are using several locales, and again using only one for testing, you can comment them all out so that GWT will use t...
I am getting Failed to load resource: net::ERR_BLOCKED_BY_CLIENT with Google chrome
...ted locally, adblock was still interfering, disabled it for localhost from now on.
– Sam
Jun 10 '14 at 9:56
7
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rsync copy over only certain types of files using include option
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I don't understand how did you know what the order of the --includes were?
– Charlie Parker
Jun 14 '18 at 2:44
1
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Is there a literal notation for an array of symbols?
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Yes! This is possible now in Ruby 2.0.0. One way to write it is:
%i{foo bar} # => [:foo, :bar]
You can also use other delimiters, so you could also write %i(foo bar) or %i!foo bar! for example.
This feature was originally announced here:
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How can I get my Twitter Bootstrap buttons to right align?
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Update 2019 - Bootstrap 4.0.0
The pull-right class is now float-right in Bootstrap 4...
<div class="row">
<div class="col-12">One <input type="button" class="btn float-right" value="test"></div>
<div class="col-12">Two <input...