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How do I draw a grid onto a plot in Python?
I just finished writing code to make a plot using pylab in Python and now I would like to superimpose a grid of 10x10 onto the scatter plot. How do I do that?
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How to implement Rate It feature in Android App
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I implemented this a while back, to some extent. It is impossible to know whether or not a user has rated an app, to prevent ratings from becoming a currency (some developers might add an option like "Rate this app and get so and so in the app for free").
The class I wrote provides three butt...
Heroku Postgres - terminate hung query (idle in transaction)
...d, pg_cancel_backend(pid) FROM pg_stat_activity WHERE state != 'idle' AND (now() - query_start) > interval '5 minutes';
– A.F.N
Nov 16 '19 at 7:43
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TFS checkin error - could not find file
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Done - Now how do i delete them "properly"
– user1438082
Sep 11 '13 at 20:50
11
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Why are functions in Ocaml/F# not recursive by default?
...ble to accidentally invoke the wrong "version" of a function. And there is now a discrepancy between implicitly-recursive fun-bound functions and non-recursive val-bound functions.
Haskell makes it possible to infer the dependencies between definitions by restricting them to be pure. This makes toy...
Where does Java's String constant pool live, the heap or the stack?
I know the concept of a constants pool and the String constant pool used by JVMs to handle String literals. But I don't know which type of memory is used by the JVM to store String constant literals. The stack or the heap? Since its a literal which is not associated with any instance I would assume ...
Why are unsigned int's not CLS compliant?
...ion of the designers of VB7/7.1 not to implement as well (it's implemented now in VB8).
To quote:
http://msdn.microsoft.com/en-us/library/12a7a7h3.aspx
The CLS was designed to be large enough to include the language
constructs that are commonly needed by developers, yet small enough
that most langu...
UIViewController viewDidLoad vs. viewWillAppear: What is the proper division of labor?
...d application scrolls the lyrics back to the top every time you go to the "Now Playing" view.
However, when you are loading things from a server, you also have to think about latency. If you pack all of your network communication into viewDidLoad or viewWillAppear, they will be executed before the ...
How do I make a splash screen?
...t>
It just a layerlist with logo in center background color with it.
Now open styles.xml and add this style
<style name="SplashTheme" parent="Theme.AppCompat.NoActionBar">
<item name="android:windowBackground">@drawable/background_splash</item>
</style>
This ...
Why would one declare a Java interface method as abstract?
...somewhere must of decided it was a desirable "feature" and put it in. You know, one of those wily open-source types :)
– jdmichal
Mar 13 '09 at 5:27
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