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Branch from a previous commit using Git
...it>
Or by using a symbolic reference:
git branch branchname HEAD~3
To checkout the branch when creating it, use
git checkout -b branchname <sha1-of-commit or HEAD~3>
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Laravel stylesheets and javascript don't load for non-base routes
... URL::asset('assets/css/bootstrap.min.css') }}">
URL::asset will link to your project/public/ folder, so chuck your scripts in there.
Note: For this, you need to use the "Blade templating engine". Blade files use the .blade.php extension.
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Catch an exception thrown by an async void method
Using the async CTP from Microsoft for .NET,
is it possible to catch an exception thrown by an async method in the calling method?
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What difference does .AsNoTracking() make?
...ase the retrieved user is not tracked by the context so when you are going to save the user back to database you must attach it and set correctly state of the user so that EF knows that it should update existing user instead of inserting a new one. In the second case you don't need to do that if you...
Validating parameters to a Bash script
I came up with a basic one to help automate the process of removing a number of folders as they become unneeded.
10 Answers...
Convert Base64 string to an image file? [duplicate]
I am trying to convert my base64 image string to an image file. This is my Base64 string:
8 Answers
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How to darken a background using CSS?
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Just add this code to your image css
body{
background:
/* top, transparent black, faked with gradient */
linear-gradient(
rgba(0, 0, 0, 0.7),
rgba(0, 0, 0, 0.7)
),
/* bottom, i...
Is Task.Result the same as .GetAwaiter.GetResult()?
...ading some code that uses a lot of async methods, but then sometimes needs to execute them synchronously. The code does:
6 ...
Is there a way to use SVG as content in a pseudo element :before or :after
I want to place some SVG images before some selected elements. I am using jQuery but that is irrelevant.
8 Answers
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Fetch the row which has the Max value for a column
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This will retrieve all rows for which the my_date column value is equal to the maximum value of my_date for that userid. This may retrieve multiple rows for the userid where the maximum date is on multiple rows.
select userid,
my_date,
...
from
(
select userid,
my_date,
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