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How to put a delay on AngularJS instant search?
I have a performance issue that I can't seem to address. I have an instant search but it's somewhat laggy, since it starts searching on each keyup() .
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JavaScript property access: dot notation vs. brackets?
Other than the obvious fact that the first form could use a variable and not just a string literal, is there any reason to use one over the other, and if so under which cases?
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What are some common uses for Python decorators? [closed]
... are hidden functions. That was my first introduction and I got used to it form there.
– Marc Maxmeister
Jan 8 '15 at 2:16
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jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox
...ms to indicate that a POST request with content type of 'application/x-www-form-urlencoded' should be sent as a 'simple request' (with no 'preflight' OPTIONS request). I found , however, that Firefox sent the OPTIONS request, even though my POST was sent with that content type.
I was able to make t...
Android: Tabs at the BOTTOM
... I am using this to post the tab widget onto the left side of the form.
– mr.j05hua
May 16 '12 at 3:19
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Numpy - add row to array
... np
from time import perf_counter, sleep
def time_it():
# Compare performance of two methods for adding rows to numpy array
py_array = [[0, 1, 2], [0, 2, 0]]
py_row = [4, 5, 6]
numpy_array = np.array(py_array)
numpy_row = np.array([4,5,6])
n_loops = 100
start_clock = p...
How to convert a Java 8 Stream to an Array?
...at the generated private one. A reference to a constructor should still perform better for lack of indirection and easier VM optimization, but churning has nothing to do with it.
– HTNW
Oct 29 '17 at 23:54
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How do I monitor the computer's CPU, memory, and disk usage in Java?
I would like to monitor the following system information in Java:
11 Answers
11
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What's the meaning of exception code “EXC_I386_GPFLT”?
...code is using a "non-canonical pointer" - meaning that a 64-bit address is formed in such a way that the upper 16 bits of the address aren't all copies of the top of the lower 48 bits (in other words, the top 16 bits of an address should all be 0 or all 1, based on the bit just below 16 bits). This ...
How to modify list entries during for loop?
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It's considered poor form. Use a list comprehension instead, with slice assignment if you need to retain existing references to the list.
a = [1, 3, 5]
b = a
a[:] = [x + 2 for x in a]
print(b)
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