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jQuery - multiple $(document).ready …?
... Remember seeing $(function() { // do stuff }); for the first time, and how difficult it was to Google the explanation? $(document).ready communicates so much more for so little...
– Matt Montag
Oct 15 '13 at 20:19
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Check if page gets reloaded or refreshed in JavaScript
... depending in your code this is extremely useful, either to register every time the page has been refreshed, reloaded or any ajax interaction. I can give this a lot of uses for functionalities and analytics.
– raphie
Dec 5 '17 at 17:19
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How to read keyboard-input?
...Python 3 code example (no comments):
import threading
import queue
import time
def read_kbd_input(inputQueue):
print('Ready for keyboard input:')
while (True):
input_str = input()
inputQueue.put(input_str)
def main():
EXIT_COMMAND = "exit"
inputQueue = queue.Queue(...
How do you add a Dictionary of items into another Dictionary
...meter '(key: _, value: _)' does not support destructuring (at least at the time of this writing). One would need to restructure the closure according to [this stackoverflow answer] (stackoverflow.com/questions/44945967/…):
– JonnyB
Dec 4 '17 at 22:11
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What is %2C in a URL?
...ill decode and return the symbol (or symbols).
Hope this saves you some time.
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How to find memory leak in a C++ code/project?
...ndy tool with a neat integration into visual studio. I could save a lot of time using it. pointed me to the lines where I allocated memory and did not free it. Great. And it is cheap, compared with other memory leak finders I found.
– this.myself
Jan 14 '15 at ...
Django: Why do some model fields clash with each other?
...actly the same values
for the attributes (including
related_name) each time.
More info here.
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Relational Database Design Patterns? [closed]
...ign Patterns." The first 2 show sample data models which was common in the time frame the books were written. Volume 3 though actually has multiple design patterns for a given problem scenario. E.g., chapter 4 covers hierarchies/aggregations/peer-to-peer scenarios, and then offers multiple designs t...
Why do we need tuples in Python (or any immutable data type)?
... are also immutable in Java, developed quite separately but about the same time as Python, and just about everything is immutable in truly-functional languages.
in Python in particular, only immutables can be hashable (and, therefore, members of sets, or keys in dictionaries). Again, this afford opt...
Automatic vertical scroll bar in WPF TextBlock?
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Sometimes a MaxHeight on the Scrollviewer is needed to force the scoll to appear if the enclosing element doesn't enforce any height.
– HackerBaloo
Feb 7 '17 at 16:48
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