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What is the entry point of swift code execution?
...gle line —
as long as that line is in “main.swift”.
In Xcode, Mac templates default to including a “main.swift” file, but
for iOS apps the default for new iOS project templates is to add
@UIApplicationMain to a regular Swift file. This causes the compiler
to synthesize a main ...
iOS: Compare two dates
...is nil, the behavior is
undefined and may change in future
versions of Mac OS X.
Return Value
If:
The receiver and anotherDate are
exactly equal to each other,
NSOrderedSame
The receiver is later in
time than anotherDate,
NSOrderedDescending
The receiver is
ear...
Difference between a Structure and a Union
...s the value of x.a to, technically speaking it's undefined. On most modern machines a char is 1 byte and an int is 4 bytes, so giving x.b the value 'c' also gives the first byte of x.a that same value:
union foo x;
x.a = 3;
x.b = 'c';
printf("%i, %i\n", x.a, x.b);
prints
99, 99
Why are the two...
Combine --user with --prefix error with setup.py install
...e around. See brew doctor for more info (assuming you're using homebrew on Mac OS X).
– A-Dubb
Jul 7 '13 at 21:03
...
How can I configure NetBeans to insert tabs instead of a bunch of spaces?
...
This is also solution for 7.3 version (MAC)
– knagode
Apr 25 '13 at 12:28
By the w...
Amazon S3 CORS (Cross-Origin Resource Sharing) and Firefox cross-domain font loading
...forward the server CORS headers back to the user)
– Sébastien Saunier
Feb 17 '15 at 14:39
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How do you do a case insensitive search using a pattern modifier using less?
...es.
...
I've not extensively checked but the help in less version 487 on MacOS as well as other Linux distros lists this option as being available.
On MacOS you can also install a newer version of less via brew:
$ brew install less
$ less --version
less 530 (POSIX regular expressions)
Copyright ...
Checkout subdirectories in Git?
... change the way sparse checkouts works.
– Anders Lindén
Jun 4 '19 at 14:59
1
...
Optimal number of threads per core
...gradation.
Not long ago, I was doing performance testing on a 2 quad-core machine running an ASP.NET application on Mono under a pretty decent load. We played with the minimum and maximum number of threads and in the end we found out that for that particular application in that particular configura...
How do I discover memory usage of my application in Android?
...om/2011/11/… if anyone finds it useful.
– Johan Norén
Nov 5 '11 at 10:13
3
What exactly are th...