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Assign one struct to another in C
... is now difficult to know which struct instance owns the data. This is why C++ invented the concept of user-definable assignment operators - you can write specific code to handle this case.
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What does HTTP/1.1 302 mean exactly?
... URLs, our search results will likely show the version of the URL with the 200 response code (most often the trailing slash URL) -- regardless of whether the redirect was a 301 or 302.
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How to set the authorization header using curl
...gest thing, I'm getting a "Wrong format of Authorization header" and "HTTP-200". So the server accepts my authorization, but the format is wrong?
– Groostav
Mar 26 at 20:36
ad...
Non-type template parameters
...), the objects must have static storage duration and linkage (external pre C++11, internal or external in C++11), so that pointers to them can be created at compile time.
– Theodore Murdock
Jan 29 '16 at 20:40
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How do you normalize a file path in Bash?
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200
if you're wanting to chomp part of a filename from the path, "dirname" and "basename" are your...
Trimming a huge (3.5 GB) csv file to read into R
... broken into segments, sub-segments, and sub-sub-segments (for a total of ~200 factors) for 40 years. In short, it's huge, and it's not going to fit into memory if I try to simply read it.
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Pretty graphs and charts in Python [closed]
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Just added stackoverflow.com/questions/359727#520049 for you to downvote, if you want.
– VonC
Feb 6 '09 at 12:06
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How do I escape a single quote in SQL Server?
...he following SQL illustrates this functionality. I tested it on SQL Server 2008:
DECLARE @my_table TABLE (
[value] VARCHAR(200)
)
INSERT INTO @my_table VALUES ('hi, my name''s tim.')
SELECT * FROM @my_table
Results
value
==================
hi, my name's tim.
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Creating dataframe from a dictionary where entries have different lengths
...t pandas as pd
import numpy as np
# create the uneven arrays
mu, sigma = 200, 25
np.random.seed(365)
x1 = mu + sigma * np.random.randn(10, 1)
x2 = mu + sigma * np.random.randn(15, 1)
x3 = mu + sigma * np.random.randn(20, 1)
data = {'x1': x1, 'x2': x2, 'x3': x3}
# create the dataframe
df = pd.con...
What is the difference between NULL, '\0' and 0?
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Note: This answer applies to the C language, not C++.
Null Pointers
The integer constant literal 0 has different meanings depending upon the context in which it's used. In all cases, it is still an integer constant with the value 0, it is just described in different way...