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MySQL connection not working: 2002 No such file or directory
...apache2/httpd.conf (enter the password when asked) and uncomment (remove ; from the beginning of) the line to load the php5_module module.
LoadModule php5_module libexec/apache2/libphp5.so
Start Apache HTTP with sudo apachectl start (or restart if it's already started and needs to be restarted to...
Print the contents of a DIV
... printing unlike those mentioned above where I still need to put css links from header etc. Thanks!
– Jorz
Apr 19 '18 at 9:22
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Entity Framework 5 Updating a Record
...u leave out the fields you will definitely not be updating, grab the entry from the database using the form passed back by attaching it, and tell the entry that those fields aren't being modified. Model validation is controlled in the ModelState, not in the context. This example is referencing an ...
What is the difference between #import and #include in Objective-C?
...ocessor inclusion model with a more robust, more efficient semantic model. From the user’s perspective, the code looks only slightly different, because one uses an import declaration rather than a #include preprocessor directive:
@import Darwin; // Like including all of /usr/include. @see /usr/i...
How do I get ruby to print a full backtrace instead of a truncated one?
When I get exceptions, it is often from deep within the call stack. When this happens, more often than not, the actual offending line of code is hidden from me:
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Why does !{}[true] evaluate to true in JavaScript?
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Because
{}[true]
evaluates to undefined, and !undefined is true.
From @schlingel:
true is used as key and {} as hash map. There doesn't exist an property with the key true so it returns undefined. Not undefined is true, as expected.
Console session (Node.js [0.10.17]):
> {}[true]
und...
Vertically align text within a div [duplicate]
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Works nice apart from not honouring word-wrap: break-word, which is broken in this case.
– ellimilial
Jun 29 '14 at 18:41
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How do I reference a Django settings variable in my models.py?
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Try with this: from django.conf import settings then
settings.VARIABLE to access that variable.
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What are the possible values of the Hibernate hbm2ddl.auto configuration and what do they do
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From the community documentation:
hibernate.hbm2ddl.auto Automatically validates or exports schema DDL to the database when the SessionFactory is created. With create-drop, the database schema will be dropped when the Ses...
How do I find the next commit in git? (child/children of ref)
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To list all the commits, starting from the current one, and then its child, and so on - basically standard git log, but going the other way in time, use something like
git log --reverse --ancestry-path 894e8b4e93d8f3^..master
where 894e8b4e93d8f3 is the fi...