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Convert from enum ordinal to enum type
...store the ordinal rather than the name of the enum in the database. Furthermore, it's better to use int manipulation rather than String...
– user660940
Mar 15 '11 at 16:06
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Test if a property is available on a dynamic variable
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How can I ensure that a division of integers is always rounded up?
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Generating random numbers in Objective-C
...by @yood. It is also in stdlib.h (after OS X 10.7 and iOS 4.3) and gives a more uniform distribution of the random numbers. Usage int r = arc4random_uniform(74);
– LavaSlider
Jan 16 '12 at 16:12
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C# “internal” access modifier when doing unit testing
...m new to unit testing and I'm trying to figure out if I should start using more of internal access modifier. I know that if we use internal and set the assembly variable InternalsVisibleTo , we can test functions that we don't want to declare public from the testing project. This makes me think...
server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
...bundle.crt, you could use the command
curl-config --ca
Also, see my more recent answer "github: server certificate verification failed": you might have to renistall those certificates:
sudo apt-get install --reinstall ca-certificates
sudo mkdir /usr/local/share/ca-certificates/cacert.org
sud...
Set markers for individual points on a line in Matplotlib
...lt by overlaying a scatterplot on the line plot. See the edit history for more details.
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Default function arguments in Rust
...like brson who was the Rust project leader at the time. IRC might have had more, not sure.
– Chris Morgan
Nov 22 '17 at 1:42
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Understanding generators in Python
...on at the "top" and discard their state upon returning a value.
There are more things to be said about this subject. It is e.g. possible to send data back into a generator (reference). But that is something I suggest you do not look into until you understand the basic concept of a generator.
Now y...
Get list of data-* attributes using javascript / jQuery
Given an arbitrary HTML element with zero or more data-* attributes, how can one retrieve a list of key-value pairs for the data.
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