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Square retrofit server mock for testing
...eating MockClient class and implementing it from Client are not working anymore with Retrofit 2.0, here I describe a new way of doing that. All what you need to do now is to add your custom interceptors for OkHttpClient like it is shown below. FakeInterceptor class just overrides intercept method an...
Difference between “change” and “input” event for an `input` element
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How to disable scrolling temporarily?
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#ifdef vs #if - which is better/safer as a method for enabling/disabling compilation of particular s
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How to change webservice url endpoint?
...ern wsimport tools do not generate code with a get[Service]Port method any more. Instead, call get[Service] and cast the resulting object to a BindingProvider to set these kinds of properties.
– Christopher Schultz
Jun 22 '16 at 19:34
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Which is better, number(x) or parseFloat(x)?
...> NaN
Number(' \r\n\t'); // => 0
On the whole, I find Number to be more reasonable, so I almost always use Number personally (and you'll find that a lot of the internal JavaScript functions use Number as well). If someone types '1x' I prefer to show an error rather than treat it as if they h...
How to install pip with Python 3?
...: Manual installation and use of setuptools is not the standard process anymore.
If you're running Python 2.7.9+ or Python 3.4+
Congrats, you should already have pip installed. If you do not, read onward.
If you're running a Unix-like System
You can usually install the package for pip through your p...
SQL variable to hold list of integers
...y will return multiple IDs and I get an error saying the subquery returned more than one result and that is not allowed. Is there anyway to create a variable that will store an array if IDs from a subquery?
– Rafael Moreira
Jan 28 '16 at 15:24
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C: What is the difference between ++i and i++?
... 1;
j = i++;
(i is 2, j is 1)
For a for loop, either works. ++i seems more common, perhaps because that is what is used in K&R.
In any case, follow the guideline "prefer ++i over i++" and you won't go wrong.
There's a couple of comments regarding the efficiency of ++i and i++. In any non-...