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Fastest way to check if a value exists in a list
... time_method_set_in = []
time_method_bisect = []
# adjust range down if runtime is to great or up if there are to many zero entries in any of the time_method lists
Nls = [x for x in range(10000, 30000, 1000)]
for N in Nls:
a = [x for x in range(0, N)]
random.shuffl...
How to force NSLocalizedString to use a specific language
...files out of your project. If for some reason (as in my case), you need to download strings files from network, and store them in your 'Documents' directory (with the folder structure Documents/en.lproj/Localizable.strings, Documents/fr.lproj/Localizable.strings, ...). You can even though make a NSB...
When to use Comparable and Comparator
...ire a comparator, at which point the implementation of comparable may slow down users of the class, not speed them up.
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When to use volatile with multi threading?
...it into cache for this thread's stores, not doing any explicit flushing. (https://preshing.com/20120913/acquire-and-release-semantics/ and https://preshing.com/20120710/memory-barriers-are-like-source-control-operations/). (And an acquire-load means ordering access to cache in the other core).
A ...
Throw keyword in function's signature
... your program senseless too, most of the time.
That's just what it comes down to, you probably just will end up with a call to terminate() and your program dying a quick but painful death.
The GOTWs conclusion is:
So here’s what seems to be the best advice we as a community have learned as ...
Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant f
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Your view controller may have the wrong class in your xib.
I downloaded your project.
The error you are getting is
'NSUnknownKeyException', reason: '[<UIViewController 0x3927310> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key string.'
...
float:left; vs display:inline; vs display:inline-block; vs display:table-cell;
...suck-- for example, the table-cell concept.
In all reality, yes, it boils down to personal preference.
One technique you could use to get rid of white space would be to set a font-size of 0 to the parent, then give the font-size back to the children, although that's a hassle, and gross.
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How to reuse existing C# class definitions in TypeScript projects
...sual Studio 2015, but it works really well. Its not 100% and I had to dumb down some code -- converting foreach into for loops, writing my own List<T> class, for example, and you have to structure you code so its 'pure' with only internal data structures to work with, but it was a small price ...
When to use enumerateObjectsUsingBlock vs. for
...aster... or thread-safe. (another common misconception).
The choice comes down to personal preference. For me, the idiomatic and readable option wins. In this case, that is Fast Enumeration using for-in.
Benchmark:
NSMutableArray *arr = [NSMutableArray array];
for (int i = 0; i < 100; i++) {
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Determining the last changelist synced to in Perforce
...in the Dashboard. Then go to the History tab (View->History) and scroll down to the number noted previously. The number just below that number is the number of your current changelist.
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