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Why does Python code run faster in a function?
...lobals. This is a CPython implementation detail.
Remember that CPython is compiled to bytecode, which the interpreter runs. When a function is compiled, the local variables are stored in a fixed-size array (not a dict) and variable names are assigned to indexes. This is possible because you can't d...
RESTfully design /login or /register resources?
...ts to look at his own profile and you want the URL to be prettier than foo.com/user/JRandomUser or foo.com/user/(JRandom's numeric user id here), you could make a separate URL just for a user to look at their own information:
GET foo.com/profile /*examines cookies to figure out who
...
How to delete/create databases in Neo4j?
...ips of an existing graph to get a clean setup for tests, e.g., using shell commands similar to rmrel or rm ?
12 Answers
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Is putting a div inside an anchor ever correct?
...e is not XML-validatable. I think that DTD expresses the intentions of the committee pretty well, so I'd say: No.
– Carl Smotricz
Dec 1 '09 at 19:18
2
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Positioning element at center of screen
... space left on 'right' and 'left' sides should be equal. I would like to accomplish this with only CSS.
13 Answers
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“message failed to fetch from registry” while trying to install any module
...hen enable nodesource's repo and install:
curl -sL https://deb.nodesource.com/setup | sudo bash -
sudo apt-get install -y nodejs
Note - the previous advice was to use Chris Lea's repo, he's now migrated that to nodesource, see:
https://chrislea.com/2014/07/09/joining-forces-nodesource/
https://...
Center a column using Twitter Bootstrap 3
...to take care of the floating that is added by Bootstrap's grid system. I recommend defining a custom CSS class like the following:
.col-centered{
float: none;
margin: 0 auto;
}
Now you can add it to any column size at any screen size, and it will work seamlessly with Bootstrap's responsiv...
JavaScript: Upload file
...ion</a> for 404 errors 4xx/5xx are <a href="https://stackoverflow.com/a/33355142/860099">not throwing</a> at all but we can read response status which contains code)
Old school approach - xhr
let photo = document.getElementById("image-file").files[0]; // file from input
le...
Difference between IsNullOrEmpty and IsNullOrWhiteSpace in C# [duplicate]
What are differences between these commands in C#
8 Answers
8
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