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How do you render primitives as wireframes in OpenGL?
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From http://cone3d.gamedev.net/cgi-bin/index.pl?page=tutorials/ogladv/tut5
// Turn on wireframe mode
glPolygonMode(GL_FRONT, GL_LINE);
glPolygonMode(GL_BACK, GL_LINE);
// Draw the box
DrawBox();
// Turn off wireframe mode
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Using tags in the with other HTML
...st (July 2016) read on mozilla dev: "The scoped attribute has been removed from the specification after only limited and experimental adoption by Chrome and Firefox. You should avoid using it, as it will almost certainly be removed from these browsers soon." >> developer.mozilla.org/en-US/doc...
How do I create a file and write to it in Java?
...and often is) used, but is not (conceptually) the right class for the job. From the docs: "PrintWriter prints formatted representations of objects to a text-output stream. " Bozho's answer is more correct, though it looks cumbersome (you can always wrap it in some utility method).
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“unrecognized selector sent to instance” error in Objective-C
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That's a very astute diagnosis from a very few lines of code.
– Michael Morrison
Jul 21 '11 at 3:55
41
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Where does git config --global get written to?
...nfig is set where.
See "Where do the settings in my Git configuration come from?"
As Steven Vascellaro points out in the comments,
it will work with non-standard install locations. (i.e. Git Portable)
(like the latest PortableGit-2.14.2-64-bit.7z.exe, which can be uncompressed anywhere you want)
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Android adb “Unable to open sync connection!”
...t of the time. Then, seemingly randomly, when I try to run or debug my app from Eclipse, the Console in Eclipse says:
18 An...
How does Python's super() work with multiple inheritance?
...lex when inheritance starts crossing paths (for example if First inherited from Second). Read the link above for more details, but, in a nutshell, Python will try to maintain the order in which each class appears on the inheritance list, starting with the child class itself.
So, for instance, if yo...
Uploading images using Node.js, Express, and Mongoose
...ll answer my own question for the first time. I found an example straight from the source. Please forgive the poor indentation. I wasn't sure how to indent properly when copying and pasting. The code comes straight from Express multipart/form-data example on GitHub.
// Expose modules in ./suppo...
What is the difference between $(command) and `command` in shell programming?
...need to be seen as deprecated, e.g. the use of waitpid() that prevents you from from seeing the full 32 bits from the exit() parameter, but all shells except the recent Bourne Shell still use waitpid() instead of the waitid() call that is now available since 26 years.
– schily
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What does enumerate() mean?
...ts counting at 0 but if you give it a second integer argument, it'll start from that number instead:
>>> for count, elem in enumerate(elements, 42):
... print count, elem
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42 foo
43 bar
44 baz
If you were to re-implement enumerate() in Python, here are two ways of achieving that;...