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Pragma in define macro
..._pragma() preprocessor operator, which unfortunately is slightly different from C99's _Pragma() operator (C99's takes a string literal, MSVC's takes tokens that aren't in a string): msdn.microsoft.com/en-us/library/d9x1s805.aspx
– Michael Burr
Jun 13 '10 at 16:...
Is there anything like .NET's NotImplementedException in Java?
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It appears that NotImplementedException has been removed from Commons Lang 3.0.
– Michael Younkin
Aug 19 '11 at 15:17
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Best way to make Java's modulus behave like it should with negative numbers?
...y fall into congruence classes. You are free to choose whatever candidate from that class for your notation purposes, but the idea is that it maps to all of that class, and if using a specific other candidate from it makes a certain problem significantly simpler (choosing -1 instead of n-1 for exam...
How to make junior programmers write tests? [closed]
...s to help junior level programmers 'get it' and learn the right techniques from the seniors is to do a bit of pair programming.
Try this: on an upcoming project, pair the junior guy up with yourself or another senior programmer. They should work together, taking turns "driving" (being the one typi...
When should I use ugettext_lazy?
... translated and untranslated. See the following example:
import logging
from django.http import HttpResponse
from django.utils.translation import ugettext as _, ugettext_noop as _noop
def view(request):
msg = _noop("An error has occurred")
logging.error(msg)
return HttpResponse(_(msg))...
Correct use of flush() in JPA/Hibernate
...ethod, but I'm not quite clear when to use it and how to use it correctly. From what I read, my understanding is that the contents of the persistence context will be synchronized with the database, i. e. issuing outstanding statements or refreshing entity data.
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C++ Double Address Operator? (&&)
...at && address operator is supposed to do. Here is a code example from stl_vector.h :
5 Answers
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What is REST? Slightly confused [closed]
... and the Design of Network-based Software Architectures" (available online from the University of California, Irvine).
First read Ryan Tomayko's post How I explained REST to my wife; it's a great starting point. Then read Fielding's actual dissertation. It's not that advanced, nor is it long (six ...
Saving grid.arrange() plot to file
...managed to find someone describing the exact problem I have, I have quoted from the problem description from link :
6 Answ...
What is the correct format to use for Date/Time in an XML file
...ToString("yyyy-MM-dd HH:mm:ss");
EDIT: If you are using a generated class from an XSD or Web Service, you can just assign the DateTime instance directly to the class property. If you are writing XML text, then use the above.
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