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Using PHP with Socket.io
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Florian MargaineFlorian Margaine
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Set mouse focus and move cursor to end of input using jQuery
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145
Looks like clearing the value after focusing and then resetting works.
input.focus();
var tmpS...
What is a raw type and why shouldn't we use it?
...w type?
The Java Language Specification defines a raw type as follows:
JLS 4.8 Raw Types
A raw type is defined to be one of:
The reference type that is formed by taking the name of a generic type declaration without an accompanying type argument list.
An array type whose element type is a raw typ...
Is there a difference between x++ and ++x in java?
...mil HEmil H
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How to import a class from default package
I am using Eclipse 3.5 and I have created a project with some package structure along with the default package. I have one class in default package - Calculations.java and I want to make the use of that class in any of the package (for instance in com.company.calc ). When I try to make the use of...
Ruby on Rails: Delete multiple hash keys
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edited May 22 '14 at 14:51
Dominic Sayers
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Why is lock(this) {…} bad?
...ked!
Nancy Smith is 23 years old.
'this' person is locked!
Nancy Smith is 24 years old.
Name changed from 'Nancy Drew' to 'Nancy Callahan'.
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Using Python String Formatting with Lists
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114
print s % tuple(x)
instead of
print s % (x)
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SQL: How to properly check if a record exists
While reading some SQL Tuning-related documentation, I found this:
9 Answers
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Random strings in Python
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224
Generating strings from (for example) lowercase characters:
import random, string
def randomwo...