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Multiple arguments vs. options object
...0,
"retryCallback": null,
"log": true,
"maxRetries": 18
});
It is more of an art than a science, but if I had to name rules of thumb:
Use an options parameter if:
You have more than four parameters
Any of the parameters are optional
You've ever had to look up the function to figure out w...
Java GUI frameworks. What to choose? Swing, SWT, AWT, SwingX, JGoodies, JavaFX, Apache Pivot? [close
...while SWT has been developed out of necessity to make Eclipse faster. It's more a performance patch for Java 1.4 than a UI framework. Without JFace, you're missing many major UI components or very important features of UI components (like filtering on tables).
If SWT is missing a feature that you n...
Working copy XXX locked and cleanup failed in SVN
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libxml/tree.h no such file or directory
...e libxml2 is a .dylib (not a nice friendly .framework) we still
have one more thing to do. Go to the Project build settings
(Project->Edit Project Settings->Build) and find the "Search Paths".
In "Header Search Paths" add the following path:
$(SDKROOT)/usr/include/libxml2
Also see ...
How to POST raw whole JSON in the body of a Retrofit request?
...d the following body:
{"foo":"kit","bar":"kat"}
The Gson docs have much more on how object serialization works.
Now, if you really really want to send "raw" JSON as the body yourself (but please use Gson for this!) you still can using TypedInput:
interface Foo {
@POST("/jayson")
FooResponse...
How does Go compile so quickly?
...yle include files and
libraries.
While the phrase is not in the FAQ anymore, this topic is elaborated upon in the talk Go at Google, which compares the dependency analysyis approach of C/C++ and Go.
That is the main reason of fast compilation. And this is by design.
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What do people find difficult about C pointers? [closed]
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@John Marchetti: Even more so... given that the question was "What is the root issue with people's problem with pointers", I don't think the people asking the pointer-related questions would be terribly impressed with "You don't really need to kno...
Copy array items into another array
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How to use index in select statement?
...ex in query. It is used (or not) automagically. You can force it, however. More details (when and why do this) in other posts below.
– Rast
Apr 28 '14 at 11:05
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What is the purpose of python's inner classes?
...d keep the two together. Nesting such "helper classes" makes their package more streamlined.
Increased encapsulation: Consider two top-level classes A and B where B needs access to members of A that would otherwise be declared private. By hiding class B within class A A's members can be declared p...