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How to insert a newline in front of a pattern?
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This works in bash and zsh, tested on Linux and OS X:
sed 's/regexp/\'$'\n/g'
In general, for $ followed by a string literal in single quotes bash performs C-style backslash substitution, e.g. $'\t' is translated to a literal tab. Plus, sed wants you...
Jade: Links inside a paragraph
... this is he rest of the paragraph
I wasn't aware of this myself and just tested it using the jade command line tool. It seems to work just fine.
EDIT:
It seems it can actually be done entirely in Jade as follows:
p
| this is the start of the para
a(href='http://example.com;) a link
| an...
Scrolling child div scrolls the window, how do I stop that?
...ross-browser way to do this on the Y axis, it works on desktop and mobile. Tested on OSX and iOS.
var scrollArea = this.querySelector(".scroll-area");
scrollArea.addEventListener("wheel", function() {
var scrollTop = this.scrollTop;
var maxScroll = this.scrollHeight - this.offsetHeight;
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Displaying a message in iOS which has the same functionality as Toast in Android
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}
Example of calling:
showToast(controller: self, message : "This is a test", seconds: 2.0)
Output:
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AutoLayout with hidden UIViews?
...Interface Builder won't yell about conflicts because the priority is low. Test the height behavior by setting the priority to 999 temporarily (1000 is forbidden to mutate programmatically, so we won't use it). Interface builder will probably now yell about conflicting constraints. You can fix these...
JavaScript: How do I print a message to the error console?
...{
throw( new Error(milliseconds + ': ' + msg, "") );
});
}
logError('testing');
I include the time in milliseconds since the start time because the timeout could skew the order in which you might expect to see the messages.
The second argument to the Error method is for the filename, whic...
Get a list of all threads currently running in Java
...onditions do not matter much in monitoring. However, as some quick'n'dirty test showed, it's about 70-80 times faster than the stacktrace-based solution. For monitoring, a small performance imprint is essential, as you you'll want to keep the effects on the monitored system as small as possible (Hei...
Is there a [Go to file…]?
... + 1 - 9
Build: ⌘ + B
Run: ⌘ + R
Stop: ⌘ + .
Analyze: ⌘ + ⇧ + B
Test: ⌘ + U
Clean: ⌘ + ⇧ + K
Help for Clicked Symbol: ⌥ + click
Documentation for clicked Symbol: ⌥ + Double click
Show Documentation: ⌘ + ⇧ + 0
Documentation for Selection: ⌘ + ⌥ + ⌃ + /
Move Focus to Fil...
Breaking/exit nested for in vb.net
... Note that the "Boolean variable" method requires multiple variables and tests as nesting level gets deeper. This becomes fugly...
– ysap
Aug 7 '18 at 11:30
1
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How to force push a reset to remote repository?
...ssed up. Current development code is on the master branch along with the latest commits. Obviously, the development code is not ready for the master branch.
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