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Rounded UIView using CALayers - only some corners - How?
... of the corners. If you read the code, you can see how I implemented this (by deleting some of the CGContextAddArc calls, and deleting some of the radius values in the code. The code for all corners is there, so use that as a starting point and delete the parts that create corners you don't need. No...
Removing empty lines in Notepad++
... Not sure as of when, but it would seem that this plugin is installed by default now. Slightly off-topic, but one of the other incredibly useful features, under TextFX > TextFX Tools, is line sorting, optionally removing duplicates. Very handy way of doing a Unix sort -u on a Windows box wit...
Is there a command for formatting HTML in the Atom editor?
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There are a few packages for prettifying HTML. You can find them by searching the Atom package archive:
Navigate to the Atom site
Click the Packages link
Enter "prettify" in the search box
Or just go to this link: https://atom.io/packages/search?q=prettify
Once you've selected a packa...
What does Ruby have that Python doesn't, and vice versa?
There is a lot of discussions of Python vs Ruby, and I all find them completely unhelpful, because they all turn around why feature X sucks in language Y, or that claim language Y doesn't have X, although in fact it does. I also know exactly why I prefer Python, but that's also subjective, and would...
Hidden Features of Xcode
... favorites. I often use it as a place to store shortcuts (which you can do by drag-dropping) to files I am using right now. Generally this is more useful when I'm working with a large or unfamiliar project.
To show the Favorites Bar, select the following menu option:
View > Layout > Show F...
Adding information to an exception?
... seem to be "No" due to the syntax differences, there is a way around that by using a helper function like reraise() in the six add-on module. So, if you'd rather not use the library for some reason, below is a simplified standalone version.
Note too, that since the exception is reraised within the...
How do I raise a Response Forbidden in django
...ml" to control the rendering of 403 HTTP errors.
As correctly pointed out by @dave-halter, The 403 template can only be used if you raise PermissionDenied
Below is a sample view used to test custom templates "403.html", "404.html" and "500.html"; please make sure to set DEBUG=False in project's se...
How to convert a string to lower or upper case in Ruby
How do I take a string and convert it to lower or upper case in Ruby?
11 Answers
11
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How to detect if my shell script is running through a pipe?
... there suggest that it should, but those file descriptors are not assigned by default.
– dmckee --- ex-moderator kitten
May 14 '12 at 19:07
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'No Transport' Error w/ jQuery ajax call in IE
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I believe this is set by default now. For me the solution was an XDR request transport - see this popular answer: stackoverflow.com/a/10232313/217866
– jackocnr
Dec 17 '14 at 20:11
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