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Mock functions in Go
...ould need to mock virtually any dependency and yet have a clean API to use from outside your test suite.
To understand this it is imperative to understand that you have access to the unexported methods in your test case (i.e. from within your _test.go files) so you test those instead of testing the ...
How do I send a JSON string in a POST request in Go
...und, I just used it to paste the code, you can't open external connections from it.
– OneOfOne
Jan 8 '17 at 11:04
9
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What is the meaning of addToBackStack with null parameter?
...
You can also add this to your answer from the API doc: Add this transaction to the back stack. This means that the transaction will be remembered after it is committed, and will reverse its operation when later popped off the stack. Parameters name An optional...
Why can't C++ be parsed with a LR(1) parser?
...
I'm quite puzzled by the citation extracted from a PhD Thesis. If there is an ambiguïty, then, by definition, NO lookahead may ever "resolve" the ambiguity (i.e. decide which parse is the correct oen, as at least 2 parses are considered correct by the grammar). Moreov...
android splash screen sizes for ldpi,mdpi, hdpi, xhdpi displays ? - eg : 1024X768 pixels for ldpi
...fine xxhdpi as ~480 DPI. They don't provide a minimum screen size for this from what I can see.
– Alex Wiese
Oct 4 '13 at 0:38
8
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Non-CRUD operations in a RESTful service
...ually, REST is not about exposing your database tables as CRUD operations. From logical point of view you are creating an order (purchase), but the server side is free to do as many processing steps as it wants.
You can even abuse HTTP protocol even further. Use Location header to return a link to ...
Disable a Maven plugin defined in a parent POM
...nterested.
The shortest form I found is further improvement on the example from λlex and bmargulies. The execution tag will look like:
<execution>
<id>TheNameOfTheRelevantExecution</id>
<phase/>
</execution>
2 points I want to highlight:
phase is set to no...
Is it better in C++ to pass by value or pass by constant reference?
..., etc.), for iterators and for function objects (lambdas, classes deriving from std::*_function).
This was especially true before the existence of move semantics. The reason is simple: if you passed by value, a copy of the object had to be made and, except for very small objects, this is always mor...
Using custom std::set comparator
...t<int, cmp> s;
Online demo
5. Alternative solution: create struct from boolean function
Take boolean function
bool cmp(int a, int b) {
return ...;
}
And make struct from it using std::integral_constant
#include <type_traits>
using Cmp = std::integral_constant<decltype(&...
How to set custom location for local installation of npm package?
...our user account.
In .npmrc:
prefix=${HOME}/npm
Then run this command from the command line:
npm config ls -l
It should give output on both your own local configuration and the global npm configuration, and you should see your local prefix configuration reflected, probably near the top of the...