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How to spyOn a value property (rather than a method) with Jasmine
...behavior of the object, for example if I change the length property for an array, the array is trimmed, so a mock will be better
– Shuping
Jan 3 '14 at 5:25
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How do I add a class to a given element?
... classname on whitespace, remove the one you don't want from the resulting array, then join the array again... or use element.classList.remove.
– Stijn de Witt
Aug 14 '19 at 16:41
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Sending and Parsing JSON Objects in Android [closed]
...ot really anything to JSON. Curly brackets are for "objects" (associative arrays) and square brackets are for arrays without keys (numerically indexed). As far as working with it in Android, there are ready made classes for that included in the sdk (no download required).
Check out these classes:...
Programmatic equivalent of default(Type)
...arching this question - there's also an equivalent method if you wanted an array of the given type, and you can get it by using Array.CreateInstance(type, length).
– Darrel Hoffman
Jun 30 '13 at 1:34
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PHP/MySQL insert row then get 'id'
...RT INTO people(name, city) VALUES(:name, :city)');
$statement->execute( array(':name' => 'Bob', ':city' => 'Montreal') );
echo $db->lastInsertId();
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How to print (using cout) a number in binary form?
...tion of any object, not just an integer, remember to reinterpret as a char array first, then you can print the contents of that array, as hex, or even as binary (via bitset):
#include <iostream>
#include <bitset>
#include <climits>
template<typename T>
void show_binrep(cons...
What does “where T : class, new()” mean?
...ent must be a reference type, including any class, interface, delegate, or array type. (See note below.)
where T : new()
The type argument must have a public parameterless constructor. When used in conjunction with other constraints, the new() constraint must be specified last.
where T : [base cla...
Is there a standardized method to swap two variables in Python?
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Does not work for multidimensional arrays, because references are used here.
import numpy as np
# swaps
data = np.random.random(2)
print(data)
data[0], data[1] = data[1], data[0]
print(data)
# does not swap
data = np.random.random((2, 2))
print(data)
data[0...
Test for equality among all elements of a single vector
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YohanBadia, I have an array c(-5.532456e-09, 1.695298e-09), and get John test: TRUE ; DWin test: TRUE ; zero-range test: TRUE ; variance test: FALSE meaning all other test recognise that the values are identical in R. How can variance test be used...
What is 'Context' on Android?
...ext while dynamically creating a text view. But while dynamically creating arrays of text views we don't have to mention any context. Why is that so ? TextView[] textview = new TextView[10];
– Abhinav Arora
Dec 26 '14 at 8:09
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