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differences between 2 JUnit Assert classes
...ethods this way.
Since version 4 of JUnit, the framework uses Annotations for marking tests. So you no longer need to extend TestCase. But that means, the assert methods aren't available. But you can make a static import of the new Assert class. That's why all the assert methods in the new class ar...
Is storing a delimited list in a database column really that bad?
Imagine a web form with a set of check boxes (any or all of them can be selected). I chose to save them in a comma separated list of values stored in one column of the database table.
...
How do you change the document font in LaTeX?
How do you change the font for the whole document to sans-serif (or anything else)?
4 Answers
...
Convert dictionary to list collection in C#
... this was really helpful. I needed to apply .Where(...) to the dict before returning the keys, but that method doesn't return a dictionary, so I couldn't access the Keys property. using this select after the where worked great
– Martín Coll
Aug 16 '11 at ...
float:left; vs display:inline; vs display:inline-block; vs display:table-cell;
...l browsers (even IE6/7), so use it if you like it.
The additional markup for clearing may not be necessary if you use the :after selector to clear the floats, but this isn't an option if you want to support IE6 or IE7.
display:inline;
This shouldn't be used for layout, with the exception of IE6/...
.bashrc at ssh login
...saki: Correction, it is :) There was a rogue .bash_profile file which was forcing .profile to be skipped.
– Lester Peabody
Mar 7 '13 at 13:18
4
...
How to change the playing speed of videos in HTML5?
...ument.querySelector('video').play();
/* now play three times as fast just for the heck of it */
document.querySelector('video').playbackRate = 3.0;
The above works on Chrome 43+, Firefox 20+, IE 9+, Edge 12+.
share
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Rebase feature branch onto another feature branch
... branch is not fully merged. I assume I can safely ignore this message and force the delete?
– Arjen
Feb 15 '13 at 11:28
13
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Regular expression to match a dot
...t is not what you need. split will split your string around the test.this. For example:
>>> re.split(r"\b\w+\.\w+@", s)
['blah blah blah ', 'gmail.com blah blah']
You can use re.findall:
>>> re.findall(r'\w+[.]\w+(?=@)', s) # look ahead
['test.this']
>>> re.findall...
In Maven 2, how do I know from which dependency comes a transitive dependency?
...
This didn't work for me; all I got was errors about unsupported 'legacy' values. Running @David Crow's version (i.e. without the velocity flag) worked fine though.
– Vlad Schnakovszki
Feb 28 '17 at 13:51...