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How to convert std::string to lower case?
I want to convert a std::string to lowercase. I am aware of the function tolower() , however in the past I have had issues with this function and it is hardly ideal anyway as use with a std::string would require iterating over each character.
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Converting NumPy array into Python List structure?
How do I convert a NumPy array to a Python List (for example [[1,2,3],[4,5,6]] ), and do it reasonably fast?
5 Answers
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Conversion of System.Array to List
...rom SO told me otherwise. Hence I would like to know if it it possible to convert System.Array to List
10 Answers
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How to handle both a single item and an array for the same property using JSON.net
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The best way to handle this situation is to use a custom JsonConverter.
Before we get to the converter, we'll need to define a class to deserialize the data into. For the Categories property that can vary between a single item and an array, define it as a List<string> and mark ...
How did I get a value larger than 8 bits in size from an 8-bit integer?
...hen c-- is supposed to perform the subtraction c - 1 in int arithmetic and convert the result back to int8_t. The subtraction in int does not overflow, and converting out-of-range integral values to another integral type is valid. If the destination type is signed, the result is implementation-defin...
SFTP in Python? (platform independent)
...s most common use cases to just a few lines of code.
import pysftp
import sys
path = './THETARGETDIRECTORY/' + sys.argv[1] #hard-coded
localpath = sys.argv[1]
host = "THEHOST.com" #hard-coded
password = "THEPASSWORD" #hard-coded
username = "THEUSERNAME" ...
Android, How can I Convert String to Date?
...s (e.g. UNIX time). As an int you can easily compare it, and then you just convert it to string when displaying it to the user.
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How to organize large R programs?
... different functionality in their own files.
But I don't like R's package system. It's rather hard to use.
I prefer a lightweight alternative, to place a file's functions inside an environment (what every other language calls a "namespace") and attach it. For example, I made a 'util' group of fu...
php stdClass to array
I have a problem to convert an object stdClass to array.
I have tried in this way:
10 Answers
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SQL Server loop - how do I loop through a set of records
...= 0
BEGIN
SET @msg = '{
"CustomerID": "'+CONVERT(varchar(10), @CustomerID)+'",
"Customer": {
"LastName": "LastName-'+CONVERT(varchar(10), @CustomerID) +'",
"FirstName": "FirstName-'+CONVERT(varchar(10), @CustomerID)+'", ...