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What is the difference between visibility:hidden and display:none?
... making the object completely transparent. Consider:
1st <a href="http://example.com" style="display: none;">unseen</a> link.<br />
2nd <a href="http://example.com" style="visibility: hidden;">unseen</a> link.<br />
3rd <a href="http://example.com" styl...
How do I undo 'git add' before commit?
...lots of crap scrolls by ...
=> Damn, I didn't want to add all of that.
google "undo git add"
=> find Stack Overflow - yay
git reset .
=> fatal: Failed to resolve 'HEAD' as a valid ref.
It further turns out that there's a bug logged against the unhelpfulness of this in the mailing li...
WebClient vs. HttpWebRequest/HttpWebResponse
It seems to me that most of what can be accomplished with HttpWebRequest/Response can also be accomplished with the WebClient class. I read somewhere that WebClient is a high-level wrapper for WebRequest/Response .
So far, I can't see anything that can be accomplished with HttpWebRequest/...
GitHub relative link in Markdown file
...rk? Here's some Markdown for you.
Instead of an absolute link:
[a link](https://github.com/user/repo/blob/branch/other_file.md)
…you can use a relative link:
[a relative link](other_file.md)
and we'll make sure it gets linked to user/repo/blob/branch/other_file.md.
If you were...
XMLHttpRequest status 0 (responseText is empty)
Cannot get data with XMLHttpRequest (status 0 and responseText is empty):
19 Answers
1...
How to Publish Web with msbuild?
...ion="1.0" encoding="utf-8" ?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Release</Configuration>
<SolutionName>MySolution</S...
Access props inside quotes in React JSX
...map' function and dynamic data, here is a working example.
<img src={"http://examole.com/randomview/images" + each_actor['logo']} />
This gives the URL as "http://examole.com/randomview/images/2/dp_pics/182328.jpg" (random example)
...
How to make a great R reproducible example
...e is an error". If you use the debugging tools in R (I love browser()) and Google you should be able to really identify where the problem is and reproduce a trivial example in which the same thing goes wrong.
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Entity Framework Provider type could not be loaded?
...re the provider assembly is
available to the running application. See
http://go.microsoft.com/fwlink/?LinkId=260882 for more information.
My workaround: I placed this method inside my test project:
public void FixEfProviderServicesProblem()
{
//The Entity Framework provider type 'System.Data...
IIS Express gives Access Denied error when debugging ASP.NET MVC
...cation>
</configuration>
You may also want to take a look here: https://stackoverflow.com/a/10041779/114029
Now I can access the login page as expected.
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