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Client-server synchronization pattern / algorithm?
...e attempting to synchronize. And even then, the query ("All deltas since 2149") is delightfully simple for the client and server to process.
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Is it expensive to use try-catch blocks even if an exception is never thrown?
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edited May 8 '13 at 23:36
answered May 8 '13 at 23:30
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In JavaScript can I make a “click” event fire programmatically for a file input element?
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edited Oct 17 '08 at 0:17
answered Oct 16 '08 at 23:35
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JSLint says “missing radix parameter”
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11 Answers
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Generating a random password in php
...Try this (use strlen instead of count, because count on a string is always 1):
function randomPassword() {
$alphabet = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890';
$pass = array(); //remember to declare $pass as an array
$alphaLength = strlen($alphabet) - 1; //put t...
Swift how to sort array of custom objects by property value
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18 Answers
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Android emulator shows nothing except black screen and adb devices shows “device offline”
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31 Answers
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EJB's - when to use Remote and/or local interfaces?
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I'm very new to Java EE and I'm trying to understand the concept of Local interfaces and Re...
How to convert an integer to a string in any base?
...ng.ascii_letters
def int2base(x, base):
if x < 0:
sign = -1
elif x == 0:
return digs[0]
else:
sign = 1
x *= sign
digits = []
while x:
digits.append(digs[int(x % base)])
x = int(x / base)
if sign < 0:
digits.append...
What's the most concise way to read query parameters in AngularJS?
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10 Answers
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