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Accessing a class's constants
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Always mix up :: and . ;)
– Nick
May 1 '17 at 22:17
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How to “set a breakpoint in malloc_error_break to debug”
I'm getting lots of console outputs like this without my application crashing:
5 Answers
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Get city name using geolocation
... managed to get the user's latitude and longitude using HTML-based geolocation.
11 Answers
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What are the differences between the threading and multiprocessing modules?
...hreading and the multiprocessing modules in Python to run certain operations in parallel and speed up my code.
6 Answers...
How do I get a Date without time in Java?
...task of truncating the time from a date. Or doesn't want to have code that mixes Date / Calendar with Joda dates using sometimes the former and sometimes the latter. Or cannot afford / justify replacing all the well-working Date / Calendar -based code with another library for such a trivial purpose....
Code Golf: Collatz Conjecture
... involved:
; >> $ ./collatz
; >> Usage: ./collatz NUMBER
;
section .text
global main
extern printf
extern atoi
main:
cmp dword [esp+0x04], 2
jne .usage
mov ebx, [esp+0x08]
push dword [ebx+0x04]
call atoi
add esp, 4
cmp eax, 0
je .usage
mov ebx, eax
push eax
pus...
Return multiple values to a method caller
...or your info, a small (irrelevant) typo: In the struct/class solutions you mixed up adding/multiplying.
– Szak1
May 4 '18 at 15:30
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How to force NSLocalizedString to use a specific language
...tem Preferences)
You can override the global setting for your own application if you wish by using the setObject:forKey: method to set your own language list. This will take precedence over the globally set value and be returned to any code in your application that is performing localization. The...
How to highlight a current menu item?
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EdHinchliffe already pointed out that this mixes markup and logic. It also leads to duplicating of the path and could therefor be prone to copy & paste errors. I've found that the directive approach by @kfis, although more lines, is more reusable and keeps the mar...
How to use hex color values
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#ffffff are actually 3 color components in hexadecimal notation - red ff, green ff and blue ff. You can write hexadecimal notation in Swift using 0x prefix, e.g 0xFF
To simplify the conversion, let's create an initializer that takes integer (0 - 255) values:
extension UIColor {
c...