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Git, How to reset origin/master to a commit?
... the ideas here. I'm not sure how or if can do this for bitbucket, github etc... And @intuitivepixel that is pointless as it reverse what you were trying to achieve with the hard reset.
– HankCa
Jul 18 '15 at 13:30
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Java Programming - Where should SQL statements be stored? [closed]
...ia for UI queries, well-defined queries (reporting / service interaction / etc...) should all be in HQL.
– ChssPly76
Nov 2 '09 at 22:29
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sh...
How does Django's Meta class work?
...her the model is abstract or not, singular and plural versions of the name etc.
Short explanation is here: Django docs: Models: Meta options
List of available meta options is here: Django docs: Model Meta options
For latest version of Django: Django docs: Model Meta options
Metaclass in Python:
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switch / pattern matching idea
...and currying, pattern matching, nested functions, generics, monad support, etc. in C# gets very ugly, very quickly. It's fun, and some very smart people have done some very cool things in C#, but actually using it feels heavy.
What I have ended up using often (across-projects) in C#:
Sequence fun...
Check if an apt-get package is installed and then install it if it's not on Linux
...kage 'certbot' is not installed and no information is available
the file /etc/logrotate.d/certbot is still present in the system after apt remove, but not after --purge.
However, the file /usr/lib/python3/dist-packages/certbot/reporter.py is still present even after --purge.
I don't understand w...
How can I change property names when serializing with Json.net?
...set things up as title case / rename stuff to use .NET naming conventions, etc. (using a title case converter for the former, and the JsonProperty attribute for the latter).
– BrainSlugs83
Oct 24 '16 at 23:36
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How can I create directory tree in C++/Linux?
...k Overflow Questions) repository on GitHub as files mkpath.c and
mkpath.h (etc.) in the
src/so-0067-5039
sub-directory.
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What is the difference between NULL, '\0' and 0?
... 64 64 64 Most Unix and Unix-like systems (Solaris, Linux, etc.)
ILP64 16 64 64 64 64 HAL
SILP64 64 64 64 64 64 ?
Edit:
Added more on the character literal.
#include <stdio.h>
int main(void) {
printf("%d", sizeof('\0'));
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Convert string to integer type in Go?
...with the format string you can specify the number format (like width, base etc.) along with additional extra characters in the input string.
This is great for parsing custom strings holding a number. For example if your input is provided in a form of "id:00123" where you have a prefix "id:" and the...
Parse string to DateTime in C#
...ateTime? dt = dtStr.ToDate("yyyy-MM-dd HH:mm");
Unlike Parse, ParseExact etc. it does not throw an exception, and allows you to check via
if (dt.HasValue) { // continue processing } else { // do error handling }
whether the conversion was successful (in this case dt has a value you can access vi...