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Coredata Error “data: ”
...n in the logs.
This seems to be such a common misunderstanding that I decided to write about it, here.
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Calculate a percent with SCSS/SASS
I want to set a width in percentage in scss via calculation, but it gives me errors..
3 Answers
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How do I generate a stream from a string?
...write a unit test for a method that takes a stream which comes from a text file. I would like to do do something like this:
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Check whether HTML element has scrollbars
...e a couple of weeks ago. It worked for me.
var div = document.getElementById('container_div_id');
var hasHorizontalScrollbar = div.scrollWidth > div.clientWidth;
var hasVerticalScrollbar = div.scrollHeight > div.clientHeight;
/* you'll get true/false */
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Does application.yml support environment variables?
... unix cli when starting the application? I know we can use -D to pass override parameters, but does that also work for env variables? Ex.: nohup java -Xmx1024m -jar -Dspring.profiles.active="whatever". Is there a way to do that with env vars?
– Igor Donin
Feb 1...
Multi-line tooltips in Java?
... UI is created:
MultiLineToolTipUI.installUI();
Then in your properties files just insert newlines to wrap your tool tips as desired.
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How can I get a list of all classes within current module in Python?
...put in sys.modules, e.g. from docs.python.org/2/library/functions.html#execfile
– Chris Smith
May 1 '13 at 14:44
@Chri...
npm install error - MSB3428: Could not load the Visual C++ component “VCBuild.exe”
... are running unix-based so is okay, but since npm is installed on "Program Files" folder on windows thing become a bit harder, I think. (old answer, can't reproduce this now to be sure)
– Edu Ruiz
May 22 '15 at 19:47
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Javascript infamous Loop issue? [duplicate]
... Keep in mind that extending the DOM (cf. link.i = i;) is considered as a bad practice.
– check_ca
Feb 16 '14 at 11:44
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How to revert Master branch to upstream
...it remote update
# the double hyphen ensures that upstream/master is
# considered as a revision and not confused as a path
git reset --hard upstream/master --
Then push this new branch-head to your origin repository, ignoring the fact that it won't be a fast-forward:
git push origin +master
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