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What are some common uses for Python decorators? [closed]
...objections. Python also has an Number abstract base class, so very generic tests like isinstance(42, numbers.Number)are possible.
– martineau
Nov 27 '19 at 0:13
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Different return values the first and second time with Moq
I have a test like this:
7 Answers
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How do I find all files containing specific text on Linux?
...rience, the -i makes it slow down a lot, so don't use it if not necessary. Test it in a certain dir and then generalise. It should be completed within few minutes. I think a regular expression would make it slower. But my comments are based on suppositions, I suggest you to test it with time in fron...
What's the meaning of exception code “EXC_I386_GPFLT”?
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I wondered why this appeared during my unit tests.
I have added a method declaration to a protocol which included throws; but the potentially throwing method wasn't even used in that particular test. Enabling Zombies in test sounded like too much trouble.
Turns out a...
Javascript calculate the day of the year (1 - 366)
...r. The above solution is better and is faster. Here is a variation of it I tested on jsPerf jsperf.com/date-getdayofyear-perf
– Shyam Habarakada
Dec 11 '14 at 18:39
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How do I get a background location update every n minutes in my iOS application?
...he three allowed types of background execution.
Note: I lost some time by testing this in the simulator where it doesn't work. However, it works fine on my phone.
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C# switch on type [duplicate]
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@YevgeniGrinberg I haven't tested this, but I'm certain that typeof(object) != typeof(MyType) even though MyType is a subclass of object.
– sparebytes
Sep 17 '13 at 16:21
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Typescript: difference between String and string
...nstance in various ways e.g. new String('foo') and Object('foo'). You can test for an instance of the String type with the instanceof operator, e.g. myString instanceof String.
string is one of JavaScript's primitive types, and string values are primarily created with literals e.g. 'foo' and "bar"...
Sort a text file by line length including spaces
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Answer
cat testfile | awk '{ print length, $0 }' | sort -n -s | cut -d" " -f2-
Or, to do your original (perhaps unintentional) sub-sorting of any equal-length lines:
cat testfile | awk '{ print length, $0 }' | sort -n | cut -d" " -f2...
Detect IF hovering over element with jQuery
...ntentional behaviour as we thought in the previous point.
If you want to test this in a particular jQuery version, just open the JSFidlle example at the beginning of this answer, change to the desired jQuery version and click "Run". If the colour changes on hover, it works.
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Edit 3 (March 9, 20...