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Difference between an API and SDK
...ndor will likely not provide an SDK, although they may certainly have used one.
10 Answers
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Sort a list by multiple attributes?
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Is there a way to sort the first one ascending and the second one descending? (Assume both attributes are strings, so no hacks like adding - for integers)
– Martin Thoma
Aug 5 '13 at 11:03
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MySQL vs MongoDB 1000 reads
...ormance.
In MongoDB, to retrieve the whole entity, you have to perform:
One index lookup on the collection (assuming the entity is fetched by id)
Retrieve the contents of one database page (the actual binary json document)
So a b-tree lookup, and a binary page read. Log(n) + 1 IOs. If the index...
What's wrong with Java Date & Time API? [closed]
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Ah, the Java Date class. Perhaps one of the best examples of how not to do something in any language, anywhere. Where do I begin?
Reading the JavaDoc might lead one to think that the developers have actually got some good ideas. It goes on about the differe...
How to rotate portrait/landscape Android emulator? [duplicate]
I am new to Android development.
I know if you change a android phone from portrait to landscape sometimes the app relays its self out on the screen.. so how do I simulate rotating a phone with the emulator?
On the Blackberry emulators there's a button in the menu to turn the phone, but I can't f...
What is the difference between Swing and AWT?
Can someone please explain me what's the difference between Swing and AWT?
8 Answers
8...
In C#, what is the difference between public, private, protected, and having no access modifier?
... instantiated, and that all of its members are static. A static member has one version regardless of how many instances of its enclosing type are created.
A static class is basically the same as a non-static class, but there is one difference: a static class cannot be externally instantiated. In oth...
How can I get a list of locally installed Python modules?
...i in installed_packages])
print(installed_packages_list)
As a (too long) one liner:
sorted(["%s==%s" % (i.key, i.version) for i in pip.get_installed_distributions()])
Giving:
['behave==1.2.4', 'enum34==1.0', 'flask==0.10.1', 'itsdangerous==0.24',
'jinja2==2.7.2', 'jsonschema==2.3.0', 'markup...
How do I sort a list by different parameters at different timed
... Since no answer stood out as the clear alternative, I'm gonna accept this one because I like the elegance, but I urge anyone viewing this answer to check the other approaches as well.
– runaros
Sep 15 '09 at 21:31
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getApplication() vs. getApplicationContext()
...pplicationContext() is declared in the Context class.
That actually means one thing : when writing code in a broadcast receiver, which is not a context but is given a context in its onReceive method, you can only call getApplicationContext(). Which also means that you are not guaranteed to have acc...