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MongoDB and “joins” [duplicate]
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It's no join since the relationship will only be evaluated when needed. A join (in a SQL database) on the other hand will resolve relationships and return them as if they were a single table (you "join two tables into one").
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receiving error: 'Error: SSL Error: SELF_SIGNED_CERT_IN_CHAIN' while using npm
... not https though & am wondering if that could have resulted in the issue with npm/unsigned certs). The error pops up once npm tries to resolve the ' https://registry.npmjs.org ' URL. Is there anyway I can ignore the error or perhaps locate/add the cert to a trusted store in order to continue usin...
Split views.py in several files
My views.py has become too big and it's hard to find the right view.
10 Answers
10
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PHP Fatal error: Using $this when not in object context
...oading maybe
foobarfunc() like this:
foobar::foobarfunc(); // Wrong, it is not static method
but can also be
$foobar = new foobar; // correct
$foobar->foobarfunc();
You can not invoke method this way because it is not static method.
foobar::foobarfunc();
You should instead use:...
Where do I use delegates? [closed]
...hat are some real world places that call for delegates? I'm curious what situations or patterns are present where this method is the best solution. No code required.
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The target … overrides the `OTHER_LDFLAGS` build setting defined in `Pods/Pods.xcconfig
I have incorporate SpatialIite into a Xcode project which uses a header file from Proj.4 , just one header. Both are Xcode projects and have static targets.
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What are the undocumented features and limitations of the Windows FINDSTR command?
...c command line help available through FINDSTR /? , or HELP FINDSTR , but it is woefully inadequate. There is a wee bit more documentation online at https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/findstr .
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Newline in JLabel
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Surround the string with <html></html> and break the lines with <br/>.
JLabel l = new JLabel("<html>Hello World!<br/>blahblahblah</html>", SwingConstants.CENTER);
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How do you get the list of targets in a makefile?
I've used rake a bit (a Ruby make program), and it has an option to get a list of all the available targets, eg
20 Answers
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Is there a way to add/remove several classes in one single instruction with classList?
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Firefox doesn't support it either, at the time of writing. My answer provides a polyfill.
– Andy E
Apr 26 '14 at 21:23
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