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What is the use of style=“clear:both”?
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@Jason, the bug you referring to is only applicable for Internet Explorer 6 on Windows XP. It is a good thing we don't need to support it most of the times these days.
– Yevgeniy Afanasyev
Aug 11 '15 at 5:01
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Generate URL in HTML helper
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Here is my tiny extenstion method for getting UrlHelper of a HtmlHelper instance :
public static partial class UrlHelperExtensions
{
/// <summary>
/// Gets UrlHelper for the HtmlHelper.
/// </summary>
/// <...
How to squash all git commits into one?
...t messages you could first do git log > original.log and then edit that for your initial commit message in the new repository:
rm -rf .git
git init
git add .
git commit
or
git log > original.log
# edit original.log as desired
rm -rf .git
git init
git add .
git commit -F original.log
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How to “re-run with -deprecation for details” in sbt?
...gle file. SBT allows per tasks settings configuration, so you could change for that tasks only:
set scalacOptions in (Compile, EnsimeKeys.ensimeCompileOnly) += "-deprecation"
ensimeCompileOnly src/main/scala/MyFile.scala
s...
XPath - Selecting elements that equal a value
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Android Studio vs Eclipse + ADT Plugin? [closed]
... Android Studio.
IntelliJ over Android Studio
The only reason I can see for using IntelliJ over Android Studio is if you're using the Ultimate edition. It has a lot more plugins that you can use with the IDE. If you're using the Ultimate edition already and don't want to use two IDE's simultaneou...
MySQL - length() vs char_length()
... length of the string measured in characters.
This is especially relevant for Unicode, in which most characters are encoded in two bytes. Or UTF-8, where the number of bytes varies. For example:
select length(_utf8 '€'), char_length(_utf8 '€')
--> 3, 1
As you can see the Euro sign occup...
must appear in the GROUP BY clause or be used in an aggregate function
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Yes, this is a common aggregation problem. Before SQL3 (1999), the selected fields must appear in the GROUP BY clause[*].
To workaround this issue, you must calculate the aggregate in a sub-query and then join it with itself to get the additional columns you'd need to...
Visual Studio or Resharper functionality for placement of using directives
... deepest scope
Have you tried the ReSharper option:
Languages → C# → Formatting Style → Namespace Imports → Add using directive to the deepest scope
I'm not sure whether R#'s code cleanup will reorder the existing ones for you though.
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XPath: How to check if an attribute exists?
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