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How to write iOS app purely in C
...reen] bounds]) requires a different function call
// and is finicky at best.
id view = objc_msgSend(objc_msgSend(objc_getClass("View"), sel_getUid("alloc")), sel_getUid("initWithFrame:"), (struct CGRect) { 0, 0, 320, 480 });
// here we simply add the view to the view controller, and add...
WiX tricks and tips
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Fantastic question. I'd love to see some best practices shown.
I've got a lot of files that I distribute, so I've set up my project into several wxs source files.
I have a top level source file which I call Product.wxs which basically contains the structure for th...
Find Results not displaying Results
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Not a best solution. You'd lose all your VS preferences!
– ShieldOfSalvation
Oct 11 '17 at 14:51
add a com...
How to calculate moving average using NumPy?
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Here are a variety of ways to do this, along with some benchmarks. The best methods are versions using optimized code from other libraries. The bottleneck.move_mean method is probably best all around. The scipy.convolve approach is also very fast, extensible, and syntactically and conceptually s...
Set selected option of select box
... reset to the beginning value as you would expect.
This seems to work the best for me.
For Select boxes
<select id="gate"></select>
$("#gate option[value='Gateway 2']").attr("selected", true);
For text inputs
<input type="text" id="gate" />
$("#gate").attr("value", "your des...
What is an application binary interface (ABI)?
...he code is expecting them to point to and the results are unpredictable at best.
An ABI isn't necessarily something you will explicitly provide unless you are doing very low-level systems design work. It isn't language-specific either, since (for example) a C application and a Pascal application c...
How do you add multi-line text to a UIButton?
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This is the best answer in this thread, actually. Works immediately and shows centered text from IB. Thanks!
– RainCast
Oct 30 '16 at 23:00
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Make a negative number positive
...1 because of @cletus -1. You create better programmers by showing both the best standard solution to a problem AND what that solution is actually doing (or something comparable to it).
– Francisco Zarabozo
Apr 29 '15 at 5:57
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How to create a self-signed certificate with OpenSSL
...s. A self-signed certificate does not chain back to a trusted anchor.
The best way to avoid this is:
Create your own authority (i.e., become a CA)
Create a certificate signing request (CSR) for the server
Sign the server's CSR with your CA key
Install the server certificate on the server
Install ...
is it possible to `git status` only modified files?
...ged files. If you want to show both unstaged AND staged files, this is the best answer I've seen: stackoverflow.com/a/39994894/452587
– thdoan
Jan 18 '19 at 21:15
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