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How to save all the variables in the current python session?
...ariables dict. Use globals() to access the dictionary. Since it is varname-indexed you haven't to bother about the order.
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How to retrieve an element from a set without removing it?
...ent from s
Or...
e = next(iter(s))
But in general, sets don't support indexing or slicing.
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Responding with a JSON object in Node.js (converting object/array to JSON string)
...seObj.query.id;
let user_details = {};
users.forEach((data,index)=>{
if(data.id == Id){
user_details = data;
}
})
res.writeHead(200,{'x-auth-token':'Auth Token'})
res.write(JSON.stringify(user_details)) // Json to Str...
Break parallel.foreach?
... state.Break();
});
Or in your case:
Parallel.ForEach<ColorIndexHolder>(ColorIndex.AsEnumerable(),
new Action<ColorIndexHolder, ParallelLoopState>((ColorIndexHolder Element, ParallelLoopState state) =>
{
if (Element.StartIndex <= I && Element.St...
Plot a bar using matplotlib using a dictionary
...ot function of the DataFrame.
Here is the one-liner:
pandas.DataFrame(D, index=['quantity']).plot(kind='bar')
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How to reference generic classes and methods in xml documentation
...ore the number of method type parameters, then the parameters are the zero-indexed parameter with the appropriate number of backticks.
So we can see that FancyClass has one class type parameter, FancyMethod has one type parameter, and an object of the FancyClass parameter type will be passed to the...
wget/curl large file from google drive
...with something like
wget https://googledrive.com/host/LARGEPUBLICFOLDERID/index4phlat.tar.gz
Alternatively, you can use this script: https://github.com/circulosmeos/gdown.pl
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data.table vs dplyr: can one do something well the other can't or does poorly?
...lementation and #1664 for keeping track of further developments.
Automatic indexing - another handy feature to optimise base R syntax as is, internally.
Ad-hoc grouping: dplyr automatically sorts the results by grouping variables during summarise(), which may not be always desirable.
Numerous advant...
How do I split a string so I can access item x?
...individual varchar(20) = null
WHILE LEN(@products) > 0
BEGIN
IF PATINDEX('%|%', @products) > 0
BEGIN
SET @individual = SUBSTRING(@products,
0,
PATINDEX('%|%', @products))
SELECT @individual
...
How to change variables value while debugging with LLDB in Xcode?
... Examples:
expr my_struct->a = my_array[3]
expr -f bin -- (index * 8) + 5
expr char c[] = "foo"; c[0]
IMPORTANT NOTE: Because this command takes 'raw' input, if you use any command options you must use ' -- ' between the end of the
command options and the beginning ...