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List passed by ref - help me explain this behaviour
...ed myList.Sort();
Finally, when you did: myList' = myList2, you lost the one of the reference but not the original and the collection stayed sorted.
If you use by reference (ref) then myList' and myList will become the same (only one reference).
Note: I use myList' to represent the parameter t...
Why does JPA have a @Transient annotation?
...at I was looking for) I also want to add that the contrary is not true. If one set a variable as transient, than you cannot persist it.
– jfajunior
Jan 23 at 9:56
add a commen...
How to return PDF to browser in MVC?
...ng statements are good. If this is a production app with more than, say... ONE person using it, this may cause problems...
– vbullinger
Sep 25 '12 at 18:48
7
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Stash changes while keeping the changes in the working directory in Git
... the working directory too? So basically a git stash; git stash apply in one step?
5 Answers
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Protect .NET code from reverse engineering?
Obfuscation is one way, but it can't protect from breaking the piracy protection security of the application. How do I make sure that the application is not tampered with, and how do I make sure that the registration mechanism can't be reverse engineered?
...
What does -D_XOPEN_SOURCE do/mean?
...g POSIX 2004
700 - X/Open 7, incorporating POSIX 2008
You can tell which one you need (if any) by looking at the man page for each function you call.
For example, man strdup says:
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
strdup(): _SVID_SOURCE || _BSD_SO...
Creating a new DOM element from an HTML string using built-in DOM methods or Prototype
...
nice one, modern approach. Tested on Opera, let's forget IE
– Adi Prasetyo
Apr 3 '16 at 17:44
2
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How do I update a GitHub forked repository?
...
In your local clone of your forked repository, you can add the original GitHub repository as a "remote". ("Remotes" are like nicknames for the URLs of repositories - origin is one, for example.) Then you can fetch all the branches from tha...
What does asterisk * mean in Python? [duplicate]
...ng to a new
empty dictionary.
Also, see Function Calls.
Assuming that one knows what positional and keyword arguments are, here are some examples:
Example 1:
# Excess keyword argument (python 2) example:
def foo(a, b, c, **args):
print "a = %s" % (a,)
print "b = %s" % (b,)
print "...
Difference between events and delegates and its respective applications [closed]
...es an event when the stock prices reaches the Limit. This notification is done via an event. Whether anyone actually cares about this event and subscribes to it is beyond the concern of the owner class.
A delegate is a more generic term to describe a construct similar to a pointer in C/C++ terms. A...