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Creating a copy of an object in C# [duplicate]
...'m sorry, I know this is a really old post but could you provide a link to documentation that says ICloneable is deprecated? I looked at the documentation for .net 4.5 and ICloneable doesn't say anything about being deprecated. If it is then I'd like to use something else.
– va...
counting number of directories in a specific directory
...self:
$ find .vim/ -maxdepth 1 -type d
.vim/
.vim/indent
.vim/colors
.vim/doc
.vim/after
.vim/autoload
.vim/compiler
.vim/plugin
.vim/syntax
.vim/ftplugin
.vim/bundle
.vim/ftdetect
You can instead test the directory's children and do not descend into them at all:
$ find .vim/* -maxdepth 0 -type ...
Python's equivalent of && (logical-and) in an if-statement
...
what should i do for this: if x=='n' and y =='a' or y=='b': <do something> Will it work !? @ChristopheD
– diffracteD
Apr 2 '15 at 15:35
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Bash conditionals: how to “and” expressions? (if [ ! -z $VAR && -e $VAR ])
I guess I'm not clear on how to do "and" tests. I wanted to make sure an argument existed which was working well with [ -e $VAR ] , but it turns out that was also evaluating as true on an empty string; which I do not want.
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Why does auto a=1; compile in C?
...
@JensGustedt VS doesn't claim to provide a modern C compiler. From all appearances, work on the C compiler stopped many years ago; they only supply it so that people can continue to compile legacy code. (And of course, any decent modern C ...
Setting DEBUG = False causes 500 Error
...eated with Django 1.5 has this new section which you need to add:
# Hosts/domain names that are valid for this site; required if DEBUG is False
# See https://docs.djangoproject.com/en/1.9/ref/settings/#allowed-hosts
ALLOWED_HOSTS = []
Add your host here like ['www.beta800.net'] or ['*'] for a qui...
Error installing libv8: ERROR: Failed to build gem native extension
...or you, use the --with-system-v8 option.
For more you can go through the documentation of libv8 on github
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What is the largest Safe UDP Packet Size on the Internet
... and the like) in order to route the packet to its destination. So if you do not know the MTU on your particular network path, it is best to leave a reasonable margin for other header information that you may not have anticipated. A 512-byte UDP payload is generally considered to do that, although...
Django select only rows with duplicate field values
... for updated answer, I think I will stick with this solution, you can even do it without list comprehension by using values_list('name', flat=True)
– dragoon
Jan 24 '12 at 15:45
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How to use shared memory with Linux in C
... This is why Linux is so frustrating for inexperienced devs. The man page doesn't explain how to actually use it, and there is no sample code. :(
– bleepzter
Apr 13 '11 at 22:46
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