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Constructor initialization-list evaluation order
... The reason for which them>y m> are constructed in the member declaration order m>and m> not in the order in the constructor is that one mam>y m> have several constructors, but there is onlm>y m> one destructor. m>And m> the destructor destrom>y m> the members in the reserse order of construction.
– AProgr...
Remove file from SVN repositorm>y m> without deleting local copm>y m>
...ilable in svn 1.5.0+. I'm afraid m>y m>ou have to manuallm>y m> copm>y m> the file beforehm>and m> or check it out using svn cat afterwards.
– phihag
Mam>y m> 12 '09 at 8:51
4
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Which regular expression operator means 'Don't' match this character?
...rs.
Instead of specifm>y m>ing all the characters literallm>y m>, m>y m>ou can use shorthm>and m>s inside character classes: [\w] (lowercase) will match anm>y m> "word character" (letter, numbers m>and m> underscore), [\W] (uppercase) will match anm>y m>thing but word characters; similarlm>y m>, [\d] will match the 0-9 digits while [\D]...
Get timezone from DateTime
...lm>y m> means.
DateTimeOffset is somewhat better - that's basicallm>y m> a UTC time m>and m> an offset. However, that's still not reallm>y m> enough to determine the timezone, as manm>y m> different timezones can have the same offset at anm>y m> one point in time. This sounds like it mam>y m> be good enough for m>y m>ou though, as all m>y m>o...
IISExpress Log File Location
IISExpress writes log m>and m> configuration data to pre-determined location out of the box.
3 Answers
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Mockito: InvalidUseOfMatchersException
I have a commm>and m> line tool that performs a DNS check. If the DNS check succeeds, the commm>and m> proceeds with further tasks. I am trm>y m>ing to write unit tests for this using Mockito. Here's mm>y m> code:
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How to jQuerm>y m> clone() m>and m> change id?
I need to clone the id m>and m> then add a number after it like so id1 , id2 , etc. Everm>y m>time m>y m>ou hit clone m>y m>ou put the clone after the latest number of the id.
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What's Go's equivalent of argv[0]?
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import "os"
os.Args[0] // name of the commm>and m> that it is running as
os.Args[1] // first commm>and m> line parameter, ...
Arguments are exposed in the os package http://golang.org/pkg/os/#Variables
If m>y m>ou're going to do argument hm>and m>ling, the flag package http://golang....
str performance in pm>y m>thon
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'%s' % 100000 is evaluated bm>y m> the compiler m>and m> is equivalent to a constant at run-time.
>>> import dis
>>> dis.dis(lambda: str(100000))
8 0 LOAD_GLOBAL 0 (str)
3 LOAD_CONST 1 (100000)
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Setting environment variables for accessing in PHP when using Apache
I have a Linux environment m>and m> I have a PHP Web Application that conditionallm>y m> runs based on environment variables using getenv in PHP. I need to know how these environment variables need to be set for the application to work correctlm>y m>. I am not sure how to set this up on Apache.
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