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How to change to an older version of Node.js
...ownload and install a <version>
nvm use <version> Modify PATH to use <version>
nvm ls List versions (installed versions are blue)
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Convert from java.util.date to JodaTime
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Yes, a time or two the if null act like new DateTime() is caused me a bit of anoyingness...
– buzzsawddog
Nov 14 '13 at 17:08
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Java equivalent to Explode and Implode(PHP) [closed]
...;
for (int i = 0; i < split.length; i++) {
sb.append(split[i]);
if (i != split.length - 1) {
sb.append(" ");
}
}
String joined = sb.toString();
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Difference between 'new operator' and 'operator new'?
What is difference between "new operator" and "operator new"?
8 Answers
8
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Verify a method call using Moq
...king the wrong method. Moq requires that you Setup (and then optionally Verify) the method in the dependency class.
You should be doing something more like this:
class MyClassTest
{
[TestMethod]
public void MyMethodTest()
{
string action = "test";
Mock<SomeClass> ...
Accessing a class's constants
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If you're writing additional code within your class that contains the constant, you can treat it like a global.
class Foo
MY_CONSTANT = "hello"
def bar
MY_CONSTANT
end
end
Foo.new.bar #=> hello
If you're acc...
writing some characters like '
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I stumbled upon this question, as I use HTML markup in my strings.
If you refer to the Android String Resources documentation,
in the section:
"Styling with HTML markup"
you will see that in strings.xml, you need to use &amplt; for an opening bracket, but you can safely use backslash and...
Group by & count function in sqlalchemy
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If you are using Table.query property:
from sqlalchemy import func
Table.query.with_entities(Table.column, func.count(Table.column)).group_by(Table.column).all()
If you are using session.query() method (as stated in miniwa...
PHP: How to use array_filter() to filter array keys?
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I'm curious if this is more efficient than my solution though? It's definitely more elegant :)
– GWW
Nov 23 '10 at 19:48
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Set width of TextView in terms of characters
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of course I'm still testing to see if this actually works, but so far it looks like it.
– Fraggle
May 29 '11 at 1:45
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