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deciding among subprocess, multiprocessing, and thread in Python?
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answered Apr 13 '10 at 13:14
Eric O LebigotEric O Lebigot
76.6k4040 gold badges191191 silver badges244244 bronze badges
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Is mathematics necessary for programming? [closed]
...o understand variables, for loops, goto statements (forgive me, I was Vic 20 BASIC and I hadn't read any Dijkstra yet) and basic co-ordinate geometry to put graphics on the screen.
I eventually went on to complete an honours degree in Pure Mathematics with a minor in Computer Science. Although I fo...
Why should I use the keyword “final” on a method parameter in Java?
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250
Stop a Variable’s Reassignment
While these answers are intellectually interesting, I've not r...
How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
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208
I had the same problem and solved it by creating an environment variable to be loaded every tim...
Representational state transfer (REST) and Simple Object Access Protocol (SOAP)
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1590
Simple explanation about SOAP and REST
SOAP - "Simple Object Access Protocol"
SOAP is a method...
How to get string objects instead of Unicode from JSON?
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105
+50
A soluti...
Singleton: How should it be used
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answered Sep 18 '08 at 12:43
JavaxpertJavaxpert
2,14511 gold badge1212 silver badges44 bronze badges
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Spring MVC: How to perform validation?
...on to do, use javax.validation.constraints annotations (also known as JSR-303 annotations).
public class User {
@NotNull
private String name;
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}
You will need a JSR-303 provider in your libraries, like Hibernate Validator who is the reference implementation (this library has not...
#pragma once vs include guards? [duplicate]
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edited Jul 17 '09 at 15:34
answered Jul 17 '09 at 15:21
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What does the CSS rule “clear: both” do?
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+400
I won't be explaining how the floats work here (in detail), as this question generally focuses on Why use clear: both; OR what does c...