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String output: format or concat in C#?
Let's say that you want to output or concat strings. Which of the following styles do you prefer?
31 Answers
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How can I dynamically add a directive in AngularJS?
...should ignore the current directive when re-compiling element.
$element.$set("myDirective", "expression");
var newElement = $compile( $element )( $scope ); // critical recursive error.
var newElement = angular.copy(element); // the same error too.
$element.replaceWith( newElement );
So,...
How can I query a value in SQL Server XML column
...<role>Gamma</role>
</root>')
declare @Role varchar(10)
set @Role = 'Beta'
select Roles
from @T
where Roles.exist('/root/role/text()[. = sql:variable("@Role")]') = 1
If you want the query to work as where col like '%Beta%' you can use contains
declare @T table(Roles xml)
inse...
How do I specify a single test in a file with nosetests?
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You must specify it like so: nosetests <file>:<Test_Case>.<test_method>, or
nosetests test_web.py:TestWeb.test_checkout
See the docs
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Fixing JavaScript Array functions in Internet Explorer (indexOf, forEach, etc.) [closed]
As detailed elsewhere , and otherwise apparently well-known, Internet Explorer (definitely version 7, and in some instances, version 8) do not implement key functions, in particular on Array (such as forEach , indexOf , etc).
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Is there a way to quickly find files in Visual Studio 2010?
Does Visual Studio 2010 have a built-in way to quickly find/open files, similar to the Ctrl + Shift + O function in Eclipse?
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What is the default value for enum variable?
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What is the use of static variable in C#? When to use it? Why can't I declare the static variable in
...nstances of the class... but what if there are no instances? Can you still set a variable? Is it allowed to store dynamic data in a static class?
– Kokodoko
Mar 12 '15 at 15:48
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C++ template typedef
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How to create a video from images with FFmpeg?
...-allowed-video-format/1472572#1472572
Full realistic slideshow case study setup step by step
There's a bit more to creating slideshows than running a single ffmpeg command, so here goes a more interesting detailed example inspired by this timeline.
Get the input media:
mkdir -p orig
cd orig
wget...