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How to redirect 'print' output to a file using python?
...Then, wherever you would use print use one of the logger methods:
# print(foo)
logger.debug(foo)
# print('finishing processing')
logger.info('finishing processing')
# print('Something may be wrong')
logger.warning('Something may be wrong')
# print('Something is going really bad')
logger.error('S...
ASP.NET MVC Razor Concatenation
...the parentheses)... What finally worked for me was the very ungraceful id="foo" + Model.Bar.
– Ian Campbell
Jan 5 '14 at 5:46
...
Usage of protocols as array types and function parameters in swift
...
or let foo = SomeClass<MyMemberClass>()
– DarkDust
Jul 22 '14 at 14:18
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How to execute XPath one-liners from shell?
...OS, that has a command-line tool that can execute an XPath one-liner like foo //element@attribute filename.xml or foo //element@attribute < filename.xml and return the results line by line?
...
What is a good regular expression to match a URL? [duplicate]
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This still matches URLs without a valid TLD, ie: "foo/file.html"
– Jesse Fulton
Apr 8 '12 at 17:43
7
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What is the difference between And and AndAlso in VB.NET?
...de is true.
An example:
If mystring IsNot Nothing And mystring.Contains("Foo") Then
' bla bla
End If
The above throws an exception if mystring = Nothing
If mystring IsNot Nothing AndAlso mystring.Contains("Foo") Then
' bla bla
End If
This one does not throw an exception.
So if you come f...
List of Java class file format major version numbers?
...
If you have a class file at build/com/foo/Hello.class, you can check what java version it is compiled at using the command:
javap -v build/com/foo/Hello.class | grep "major"
Example usage:
$ javap -v build/classes/java/main/org/aguibert/liberty/Book.class | g...
What is 'Pattern Matching' in functional languages?
... demonstrate, I'll pretend like JavaScript had pattern matching.
function foo(a,b,c){} //no pattern matching, just a list of arguments
function foo2([a],{prop1:d,prop2:e}, 35){} //invented pattern matching in JavaScript
In foo2, it expects a to be an array, it breaks apart the second argument, e...
How to find/remove unused dependencies in Gradle
...t to enforce that there should be no unused dependencies via a CI build.
:foo:analyze FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':foo:analyze'.
> The project has unused declared artifacts
...
Multiple line code example in Javadoc comment
...
/**
* <blockquote><pre>
* {@code
* public Foo(final Class<?> klass) {
* super();
* this.klass = klass;
* }
* }
* </pre></blockquote>
**/
<pre/> is required for preserving lines.
{@code must has its own line
<blockquote/>...