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Quickly find whether a value is present in a C array?
...ler will most likely not produce the fastest code compared to what you can do with hand tuned assembly language. I tend to take the path of least resistance - for small routines like this, I just write asm code and have a good idea how many cycles it will take to execute. You may be able to fiddle w...
np.mean() vs np.average() in Python NumPy?
....mean(axis)
scl = avg.dtype.type(a.size/avg.size)
else:
#code that does weighted mean here
if returned: #returned is another optional argument
scl = np.multiply(avg, 0) + scl
return avg, scl
else:
return avg
...
...
CSS '>' selector; what is it? [duplicate]
... than" ( > ) used in CSS code a few times, but I can't work out what it does. What does it do?
7 Answers
...
How to change to an older version of Node.js
... Here's a snippet from the help:
Usage:
nvm install <version> Download and install a <version>
nvm use <version> Modify PATH to use <version>
nvm ls List versions (installed versions are blue)
...
How to add new line into txt file
...
You could do it easily using
File.AppendAllText("date.txt", DateTime.Now.ToString());
If you need newline
File.AppendAllText("date.txt",
DateTime.Now.ToString() + Environment.NewLine);
Anyway if you need your ...
Get User's Current Location / Coordinates
...
Don't forget about Import MapKit + CoreLocation + adding CLLocationManagerDelegate in the class definition.
– Lukesivi
Dec 7 '15 at 15:47
...
Solutions for distributing HTML5 applications as desktop applications? [closed]
...ium and Node.js into a single runtime and apps can be packaged for Mac, Windows, and Linux. (source)
The folks at github use this to provide their code editor Atom as an app. It has an documented api and a help channel on the official atom forums.
Node-Webkit, the most minimal approach
node-we...
Using Mockito to test abstract classes
... public Result methodUnderTest() { ... }
protected abstract void methodIDontCareAbout();
}
public class MyTest {
@Test
public void shouldFailOnNullIdentifiers() {
My my = Mockito.mock(My.class, Mockito.CALLS_REAL_METHODS);
Assert.assertSomething(my.methodUnderTest());
...
Convert java.util.Date to String
...
The MM/dd/yyyy format is stupid and broken. Do not use it. Always use dd/MM/yyyy or yyyy-MM-dd.
– SystemParadox
Sep 23 '15 at 12:53
13
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Maximum size of a element
...nswered Jul 20 '12 at 19:39
Brandon GanoBrandon Gano
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