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Python: json.loads returns items prefixing with 'u'
... you really use the string, it won't appear in your data. Don't be thrown by the printed output.
For example, try this:
print mail_accounts[0]["i"]
You won't see a u.
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Matplotlib: “Unknown projection '3d'” error
...toolkits.mplot3d import Axes3D
...
ax = fig.gca(projection='3d')
as used by the OP also works. (checked with matplotlib version 1.3.1)
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Changes in import statement python3
...ess inside functions, since without "import *", compiler always knows just by analyzing the code, what variables are local and can be looked up directly. In fact, functions don't even use a dict for local storage, but an optimized array where variables get unique indices.
– Vek...
HTTP Content-Type Header and JSON
...you don't use header('Content-Type: application/json'); and force download by Content-Disposition: attachment; filename=myfile.json then you'll end up with a myfile.json.html. Using this json header, you'll get myfile.json.
– Remi Grumeau
Mar 4 '16 at 9:52
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How to build & install GLFW 3 and use it in a Linux project
...on 4.8... Info on that here.
Then fix your errors if you typed the program by hand or tried to be "too clever" and something didn't work... Then link it using this monster! g++ main.o -o main.exec -lGL -lGLU -lglfw3 -lX11 -lXxf86vm -lXrandr -lpthread -lXi So you see, in the "install build dependenci...
FontAwesome icons not showing. Why?
...ss" rel="stylesheet">
Works for me: http://codepen.io/TheNathanG/pen/xbyFg
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Carriage Return/Line Feed in .Net Resource File (App_GlobalResources)
... name of the resource and string content) put the string content separated by Shift+Enter.
Lets say you want to type in
hello
world
Type "hello" followed by Shift+Enter and "world".
If you look at the Resources.Resx file (which is an xml file), you can see that it creates a node with the a...
Is it better to use std::memcpy() or std::copy() in terms to performance?
...lt to do so with memcpy. Many implementations of algorithms like this work by first working on the unaligned portion at the start of the range, then the aligned portion, then the unaligned portion at the end. If it is all guaranteed to be aligned, then the code becomes simpler and faster, and easier...
What is database pooling?
...g is a method used to keep database connections open so they can be reused by others.
Typically, opening a database connection is an expensive operation, especially if the database is remote. You have to open up network sessions, authenticate, have authorisation checked, and so on. Pooling keeps th...
Is there any use for unique_ptr with array?
...nd that code isn't going to be rewritten to return a vector or something.
By allowing unique_ptr<T[]>, you service those needs.
In short, you use unique_ptr<T[]> when you need to. When the alternatives simply aren't going to work for you. It's a tool of last resort.
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