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Which is the fastest algorithm to find prime numbers?
... edited Jan 17 '09 at 18:49
mmcdole
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answered Jan 17 '09 at 18:45
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How to replace all occurrences of a character in string?
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std::string doesn't contain such function but you could use stand-alone replace function from algorithm header.
#include <algorithm>
#include <string>
void some_func() {
std::string s = "example string";
std::replace( s...
How to set Bullet colors in UL/LI html lists via CSS without using any images or span tags [duplicat
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The most common way to do this is something along these lines:
ul {
list-style: none;
padding: 0;
margin: 0;
}
li {
padding-left: 1em;
text-indent: -.7em;
}
li::before {
content: "• ";
color: red; /* or whatever...
Do subclasses inherit private fields?
...lass's private fields. As he states, having no access to a private member doesn't mean its not there.
However. This is different than the notion of inheritance for a class. As is the case in the java world, where there is a question of semantics the arbiter is the Java Language Specification (cu...
How do I specify “close existing connections” in sql script
I'm doing active development on my schema in SQL Server 2008 and frequently want to rerun my drop/create database script. When I run
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How do I add 24 hours to a unix timestamp in php?
I would like to add 24 hours to the timestamp for now. How do I find the unix timestamp number for 24 hours so I can add it to the timestamp for right now?
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Unnecessary curly braces in C++?
When doing a code review for a colleague today I saw a peculiar thing. He had surrounded his new code with curly braces like this:
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Python __str__ and lists
...some items, __str__ and __repr__ are the same. If you want that behavior, do:
def __str__(self):
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def __repr__(self):
return self.__str__()
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Unit testing with Spring Security
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The problem is that Spring Security does not make the Authentication object available as a bean in the container, so there is no way to easily inject or autowire it out of the box.
Before we started to use Spring Security, we would create a session-scoped bean...
What is in your Mathematica tool bag? [closed]
...critical functionality. What kind of external packages / tools / resources do you use with Mathematica?
26 Answers
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