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Is explicitly closing files important?
...ot good practice to leave your files open. In fact, in cpython 3 you will now get warnings that the system had to close files for you if you didn't do it.
Moral: Clean up after yourself. :)
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libxml/tree.h no such file or directory
....dylib. That adds the libxml2 library to your project.
2. Project settings
Now you have to tell your project where to look for it three more times.
Select the Build Settings tab.
Scroll down to the Linking section.
Under your projects columns double click on the Other Linker Flags row.
Click the + a...
Rails: Using build with a has_one association in rails
... people looking for this answer than the actual questions' answer, if you know what I mean.
– Max Williams
Nov 10 '17 at 11:53
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Converting VS2012 Solution to VS2010
...will only work if your project does not have dependencies with vs2013...]
Now open your website in vs2010
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Using SSH keys inside docker container
...d 0700 /root/.ssh && \
ssh-keyscan github.com > /root/.ssh/known_hosts
# Add the keys and set permissions
RUN echo "$ssh_prv_key" > /root/.ssh/id_rsa && \
echo "$ssh_pub_key" > /root/.ssh/id_rsa.pub && \
chmod 600 /root/.ssh/id_rsa && \
chmod...
Why are Python's 'private' methods not actually private?
...ional OOP. Not that this prevents idiots from writing JS, they just don't know it ;)
– K.Steff
Apr 10 '12 at 1:45
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npm - install dependencies for a package in a different folder?
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BTW, it creates empty etc folder in destination, it's a known bug github.com/npm/npm/pull/7249
– Mikhail Radionov
Oct 28 '15 at 9:03
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'const string' vs. 'static readonly string' in C#
...ing can use non-constant members, such as Environment.UserName or DateTime.Now.ToString(). A const string can only be initialized using other constants or literals.
Also, a static readonly string can be set in a static constructor; a const string can only be initialized inline.
Note that a static ...
When can I use a forward declaration?
...he compiler's position: when you forward declare a type, all the compiler knows is that this type exists; it knows nothing about its size, members, or methods. This is why it's called an incomplete type. Therefore, you cannot use the type to declare a member, or a base class, since the compiler woul...
How to repair a serialized string which has been corrupted by an incorrect byte count length?
...ce) it's deprecated - better use preg_replace_callback:
Edit: New Version now not just wrong length but it also fix line-breaks and count correct characters with aczent (thanks to mickmackusa)
// New Version
$data = preg_replace_callback('!s:\d+:"(.*?)";!s', function($m) { return "s:" . strlen($m[...