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How do I wrap a selection with an HTML tag in Visual Studio?
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doesn't work for me in VS 2017. I think this only works if you have web essentials.
– RayLoveless
Aug 17 '17 at 19:23
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Reset local repository branch to be just like remote repository HEAD
How do I reset my local branch to be just like the branch on the remote repository?
21 Answers
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Which is more preferable to use: lambda functions or nested functions ('def')?
...y speaking, to me there are two differences:
The first is about what they do and what they return:
def is a keyword that doesn't return anything and creates a 'name' in the local namespace.
lambda is a keyword that returns a function object and does not create a 'name' in the local namespace.
H...
How do I install an old version of Django on virtualenv?
...se Django) inside the virtual environment. But it's exactly what I want to do, and I can't figure it out.
3 Answers
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How do I remove repeated elements from ArrayList?
...t<String> , and I want to remove repeated strings from it. How can I do this?
38 Answers
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How do I specify unique constraint for multiple columns in MySQL?
... conflicted with another row's user/email/address values, would the INSERT do the actions specified by the ON DUPLICATE KEY clause instead?
– clizzin
May 26 '11 at 2:29
6
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What is the parameter “next” used for in Express?
...e like:
app.get('/users', function(req, res) {
// check for and maybe do something with req.user
});
Since /users/123 will match the route in your example first, that will first check and find user 123; then /users can do something with the result of that.
Route middleware is a more flexible...
How using try catch for exception handling is best practice
...ie: put .EndUpdate in the finally section during a TreeView fill)
the user does not care, but it is important to know what happened. So I always log them:
In the event log
or in a .log file on the disk
It is a good practice to design some static methods to handle exceptions in the application t...
How do I detect if Python is running as a 64-bit application? [duplicate]
I'm doing some work with the windows registry. Depending on whether you're running python as 32-bit or 64-bit, the key value will be different. How do I detect if Python is running as a 64-bit application as opposed to a 32-bit application?
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Simplest way to do a recursive self-join?
What is the simplest way of doing a recursive self-join in SQL Server? I have a table like this:
5 Answers
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