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Java exception not caught?
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always is very long time and in very long time anything can happen (check puzzle wouter.coekaerts.be/2012/puzzle-dreams)
– Dainius
Aug 8 '13 at 6:57
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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(...
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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iOS 7 status bar back to iOS 6 default style in iPhone app?
...bad solution. Completely remove the bar. Might not be ideal for UX all the time but workable.
– Farhan Hafeez
Sep 26 '13 at 18:51
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Efficiently replace all accented characters in a string?
...ith the function itself, but if you don't like the regex being built every time, here are two solutions and some caveats about each.
Here is one way to do this:
function makeSortString(s) {
if(!makeSortString.translate_re) makeSortString.translate_re = /[öäüÖÄÜ]/g;
var translate = {
...
What are the differences between Perl, Python, AWK and sed? [closed]
... As to size of task: sed is at its finest when it processes one line at a time, with no storage from line to line. awk is often used to build up associative arrays with data accumulated from all the sources; it uses more memory, and is therefore much more likely to run into problems with large dat...
Why check both isset() and !empty()
...ed" is very easy to overlook. I had to scan the documentation myself a few times to spot it to post it here.
– deceze♦
Dec 30 '10 at 4:29
2
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Casting to string in JavaScript
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@JustusRomijn: True indeed. In the meantime, I started to use the Option type to handle such errors.
– Sammy S.
Apr 28 '14 at 8:29
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How to display gpg key details without importing it?
...blic Key Packet(tag 6)(1037 bytes)
Ver 4 - new
Public key creation time - Tue Dec 25 23:43:07 CET 2012
Pub alg - RSA Encrypt or Sign(pub 1)
RSA n(8192 bits) - ...
RSA e(17 bits) - ...
Old: User ID Packet(tag 13)(49 bytes)
User ID - Jens Erat (born 1988-01-19 in Stuttgart, Ger...