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'this' vs $scope in AngularJS controllers
In the "Create Components" section of AngularJS's homepage , there is this example:
7 Answers
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Android accelerometer accuracy (Inertial navigation)
I was looking into implementing an Inertial Navigation System for an Android phone, which I realise is hard given the accelerometer accuracy, and constant fluctuation of readings.
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#ifdef replacement in the Swift language
In C/C++/Objective C you can define a macro using compiler preprocessors.
Moreover, you can include/exclude some parts of code using compiler preprocessors.
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How SID is different from Service name in Oracle tnsnames.ora
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Quote by @DAC
In short: SID = the unique name of
your DB, ServiceName = the alias used
when connecting
Not strictly true. SID = unique name of the INSTANCE (eg the oracle process running on the machine). Oracle considers the "Databas...
differentiate null=True, blank=True in django
When we add a database field in django we generally write:
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Creating an abstract class in Objective-C
I'm originally a Java programmer who now works with Objective-C. I'd like to create an abstract class, but that doesn't appear to be possible in Objective-C. Is this possible?
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Differences between INDEX, PRIMARY, UNIQUE, FULLTEXT in MySQL?
What are the differences between PRIMARY, UNIQUE, INDEX and FULLTEXT when creating MySQL tables?
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What are valid values for the id attribute in HTML?
When creating the id attributes for HTML elements, what rules are there for the value?
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Is there a performance difference between i++ and ++i in C++?
...e have the question is there a performance difference between i++ and ++i in C?
17 Answers
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How to output a multiline string in Bash?
How can I output a multipline string in Bash without using multiple echo calls like so:
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