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What is BSON and exactly how is it different from JSON?
...and binary that aren't supported in JSON.
In practice, you don't have to know much about BSON when working with MongoDB, you just need to use the native types of your language and the supplied types (e.g. ObjectId) of its driver when constructing documents and they will be mapped into the appropria...
How do I execute a string containing Python code in Python?
...pser you should be mych more concerned with using exec at all (unless you know the code string comes from a trusted source).
– bruno desthuilliers
Dec 2 '19 at 17:00
add a com...
CSS: transition opacity on mouse-out?
...ve elements hanging outside the area. Doing so, made large blocks of text now hang outside the content area during animation as well.
The solution was to start the main text elements with an opacity of 0 and use addClass to inject and transition to an opacity of 1. Then removeClass when clicked o...
Can we append to a {% block %} rather than overwrite?
...it contents of templates which are before or after the point where you are now. Also I wanted duplicates to be removed. As a result I wrote django-sekizai, which does exactly that. It's similar to blocks, just instead of inheriting them, you extend them.
...
What are some better ways to avoid the do-while(0); hack in C++?
...ue/end" markers that vary depending on where you are in the data stream.
Now, when we're done, we need to save the data to a file.
And yes, there are often other solutions that can provide a reasonable solution, but not always.
...
How can I get nth element from a list?
...ing wrong with your question or the answer given, but maybe you'd like to know about the wonderful tool that is Hoogle to save yourself time in the future: With Hoogle, you can search for standard library functions that match a given signature. So, not knowing anything about !!, in your case you mig...
Unpack a list in Python?
...-all arguments in a function signature:
def func(*args, **kw):
# args now holds positional arguments, kw keyword arguments
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How to increase space between dotted border dots
...nt to do the same thing but dotted border width is 3px rather than 1px and now it becomes square rather than dotted.
– Bhojendra Rauniyar
Jun 8 '15 at 6:10
6
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C#: Looping through lines of multiline string
...
I know this has been answered, but I'd like to add my own answer:
using (var reader = new StringReader(multiLineString))
{
for (string line = reader.ReadLine(); line != null; line = reader.ReadLine())
{
// Do so...
Aren't promises just callbacks?
...t one of the promises rejected.
});
Hope you see Promises in a new light now.
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