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Build a Basic Python Iterator
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Iterator objects in python conform to the iterator protocol, which basically means they provide two methods: __iter__() and __next__().
The __iter__ returns the iterator object and is implicitly called
at the start of loops.
The __next__() method re...
Regex to validate date format dd/mm/yyyy
...ded in his answer and also here and it seems to work.
Edit February 14th 2019: I've removed a comma that was in the regex which allowed dates like 29-0,-11
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403 Forbidden vs 401 Unauthorized HTTP responses
... afterwards, when the user is authenticated but isn’t authorized to
perform the requested operation on the given resource.
Another nice pictorial format of how http status codes should be used.
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Why is the Java main method static?
... mainID, JNI_TRUE);
... ...
/* Build argument array */
mainArgs = NewPlatformStringArray(env, argv, argc);
if (mainArgs == NULL) {
ReportExceptionDescription(env);
goto leave;
}
/* Invoke main method. */
(*env)->CallStaticVoidMethod(env, mainClass, mainID, mainArgs);
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How to use unicode characters in Windows command line?
... — languages should work fine — as far as one uses precomposed forms). [There is a minor fine print here for East Asian and for characters U+0000, U+0001, U+30FB.]
Practical considerations
The defaults on Window are not very helpful. For best experience, one should tune up 3 pieces...
Python's many ways of string formatting — are the older ones (going to be) deprecated?
Python has at least six ways of formatting a string:
5 Answers
5
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How can I set the WiX installer version to the current build version?
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Jamie Kitson
3,60144 gold badges2727 silver badges4343 bronze badges
answered Mar 13 '09 at 0:52
Rob MenschingRob Men...
Context switches much slower in new linux kernels
... idle=mwait is no longer supported in recent 3.x kernel lkml.org/lkml/2013/2/10/21 any alternative advice?
– ck_
Jul 8 '14 at 4:29
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Invalidating JSON Web Tokens
...ddresses the question: https://github.com/dentarg/blog/blob/master/_posts/2014-01-07-angularjs-authentication-with-cookies-vs-token.markdown
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How to deal with floating point number precision in JavaScript?
... by one!)
– mlathe
Jul 10 '15 at 21:01
13
@mlathe: Doh.. ;P... Between 2⁵²=4,503,599,627,370,4...