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How do I truncate a .NET string?
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Because performance testing is fun: (using linqpad extension methods)
var val = string.Concat(Enumerable.Range(0, 50).Select(i => i % 10));
foreach(var limit in new[] { 10, 25, 44, 64 })
new Perf<string> {
{ "newstring" + ...
What XML parser should I use in C++? [closed]
...on of TinyXML: TinyXML-2 uses a similar API to TinyXML-1 and the same rich test cases. But the implementation of the parser is completely re-written to make it more appropriate for use in a game. It uses less memory, is faster, and uses far few memory allocations.
– johnbakers
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What's the purpose of using braces (i.e. {}) for a single-line if or loop?
... code review. Ouch! That sounds so wrong. Fortunately we caught it in unit tests. would be much better!
– BЈовић
Sep 3 '12 at 12:39
4
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Better way to check if a Path is a File or a Directory?
...ing. IMHO better to split into two methods. Method One does the Existence tests, returning a nullable boolean. If caller then wants the "guess" part, on a null result from One, then call Method Two, which does the guessing.
– ToolmakerSteve
Apr 2 '18 at 11:10
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Case insensitive string as HashMap key
... This does not work in some languages, like Turkish. Google "The turkey test"
– Hugo
Jan 18 '13 at 14:30
5
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What does the “assert” keyword do? [duplicate]
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Using assert to test a non public method's precondition is perfectly valid IMO.
– Pascal Thivent
Jun 10 '10 at 22:28
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applicationWillEnterForeground vs. applicationDidBecomeActive, applicationWillResignActive vs. appli
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I was still a bit confused with Dano's answer so I did a little test to get the flow of events in certain scenarios for my reference, but it might be useful to you too. This is for apps that DO NOT use UIApplicationExitsOnSuspend in their info.plist. This was conducted on an iOS 8 simul...
Difference between List, List, List, List, and List
...; means "a list of something (but I'm not saying what)". Since the code in test works for any kind of object in the list, this works as a formal method parameter.
Using a type parameter (like in your point 3), requires that the type parameter be declared. The Java syntax for that is to put <T>...
Is there a Python function to determine which quarter of the year a date is in?
...every possible useful calendric function, but I do know I maintain a (well-tested;-) datetools module for the use of my (and others') projects at work, which has many little functions to perform all of these calendric computations -- some are complex, some simple, but there's no reason to do the wor...
fastest (low latency) method for Inter Process Communication between Java and C/C++
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Just tested latency from Java on my Corei5 2.8GHz, only single byte send/received,
2 Java processes just spawned, without assigning specific CPU cores with taskset:
TCP - 25 microseconds
Named pipes - 15 microseconds
No...