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Schema for a multilanguage database
...lly selects a wing ==> boom. This method completely breakes any kind of testing.
Method 2:
In a nutshell: "Great" idea (warning - sarcasm), let's combine the disadvantages of method 3 (slow speed when many entries) with the rather horrible disadvantages of method 1.
The only advantage of thi...
How to check if a string is a valid date
...the user for that information, is prone to failure so just ask.
This is a test using Date.parse. I'm in the U.S.:
>> Date.parse('01/31/2001')
ArgumentError: invalid date
>> Date.parse('31/01/2001') #=> #<Date: 2001-01-31 (4903881/2,0,2299161)>
The first was the correct form...
PyLint, PyChecker or PyFlakes? [closed]
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Well, I am a bit curious, so I just tested the 3 myself right after asking the question ;-)
Ok, this is not a very serious review but here is what I can say :
I tried the tools with the default settings (it's important because you can pretty much choose your ...
How do I find out if the GPS of an Android device is enabled
... Nothing happens when I try your function. I got no errors when I test it though.
– Airikr
Apr 2 '12 at 0:41
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biggest integer that can be stored in a double
... Assuming it will be 'close' but less than a 2^N, then a faster test is double dbl = 1; while (dbl + 1 != dbl) dbl *= 2; while (dbl == --dbl); which yields the same result
– Seph
Mar 6 '12 at 10:21
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Where to store global constants in an iOS application?
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In my testing, static const constants are not usable in the debugger (Xcode's lldb). "error: use of undeclared identifier .."
– jk7
Apr 4 at 2:18
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How can I remove a character from a string using Javascript?
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anyway according to tests (stackoverflow.com/questions/50463850/…) unless youre writting a high performance (10k operations per sec) javascript the performance difference is not an issue or "high price to pay" so i dont see how exactly your co...
Spring RestTemplate timeout
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The above code doesn't work in latest Spring. It gives ClassCastException java.lang.ClassCastException: org.springframework.http.client.InterceptingClientHttpRequestFactory cannot be cast to org.springframework.http.client.HttpComponentsClientHttpRequestFact...
Shortcuts in Objective-C to concatenate NSStrings
...line pretty well: string = [[NSArray arrayWithObjects:@"This", "Is", "A", "Test", nil] componentsJoinedByString:@" "];
– Rob Napier
Feb 16 '10 at 14:37
4
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Useful GCC flags for C
...e mine:
-Wextra, -Wall: essential.
-Wfloat-equal: useful because usually testing floating-point numbers for equality is bad.
-Wundef: warn if an uninitialized identifier is evaluated in an #if directive.
-Wshadow: warn whenever a local variable shadows another local variable, parameter or global v...