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How to create a printable Twitter-Bootstrap page
...k rel="stylesheet" type="text/css" media="print" href="print.css">
or one you share for all devices:
<link rel="stylesheet" type="text/css" href="bootstrap.min.css"> # Note there's no media attribute
Then, you can write your styles for printers in the separate stylesheets or in the sha...
How can I format a number into a string with leading zeros?
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Since nobody has yet mentioned this, if you are using C# version 6 or above (i.e. Visual Studio 2015) then you can use string interpolation to simplify your code. So instead of using string.Format(...), you can just do this:
Key = $"{i:D2}";
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Is there an opposite of include? for Ruby Arrays?
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readable for one statement. if many then better use negate ! or add your own method to ruby array class.
– Renars Sirotins
May 26 '14 at 12:17
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Escaping ampersand character in SQL string
...ce that you'll find some other record too, which is different in only this one character, is quite low.
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Toggle Checkboxes on/off
... This can get tangly as it bases the status off of the first one (so if the user checks the first one, then uses the toggle, they'll get out of sync). Slightly tweaked so it bases the status off of the toggle, not the first checkbox in the list: $("input[name=recipients\[\]]").prop("c...
Does it make sense to use “as” instead of a cast even if there is no null check? [closed]
...e is check succeeded and fail at the cast line. The latter method is not prone to this error.
The following solution is not recommended for use in production code. If you really hate such a fundamental construct in C#, you might consider switching to VB or some other language.
In case one desper...
What is the purpose of .PHONY in a Makefile?
What does .PHONY mean in a Makefile? I have gone through this , but it is too complicated.
9 Answers
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How can I push a specific commit to a remote, and not previous commits?
...fails if the remote branch does not yet exist. Creating the branch can be done with git push <remotename> <commit SHA>:refs/heads/<new remote branch name>. After this, push as the answer describes.
– Wes Oldenbeuving
Sep 7 '12 at 9:54
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How to dump a table to console?
...ways on how to dump a table to the console.
You just have to choose which one suits you best. There are many ways to do it, but I usually end up using the one from Penlight:
> t = { a = { b = { c = "Hello world!", 1 }, 2, d = { 3 } } }
> require 'pl.pretty'.dump(t)
{
a = {
d = {
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How to test Spring Data repositories?
...rely on our test base to catch basic bugs (if you still happen to run into one, feel free to raise a ticket). However, there's definitely need for integration tests to test two aspects of your persistence layer as they are the aspects that related to your domain:
entity mappings
query semantics ...