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A good solution for await in try/catch/finally?
... While this is valid for C# 6, the question was tagged C# 5 from the very beginning. This makes me wonder if having this answer here is confusing, or if we should just remove the specific version tag in these cases.
– julealgon
Dec 26 '18 at 22:3...
Error “initializer element is not constant” when trying to initialize variable with const
...
Just for illustration by compare and contrast
The code is from http://www.geeksforgeeks.org/g-fact-80/
/The code fails in gcc and passes in g++/
#include<stdio.h>
int initializer(void)
{
return 50;
}
int main()
{
int j;
for (j=0;j<10;j++)
{
static ...
How to change MySQL column definition?
... @GuyGordon in the original question Mask wanted to change a column from NOT NULL to allowing nulls so I think this example is still OK. Agree that a slight variation would be needed if a different default was wanted though.
– mikej
Jan 13 at 17:21
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How to hash a string into 8 digits?
.... These days, in most circumstances, it's probably also better to shy away from sha-1 and use something like sha-256, instead. So, the hashlib approach would be:
>>> import hashlib
>>> s = 'your string'
>>> int(hashlib.sha256(s.encode('utf-8')).hexdigest(), 16) % 10**8
80...
Linq to Objects: does GroupBy preserve order of elements?
Does Enumerable.GroupBy from LINQ to Objects preserve order of elements in the groups?
1 Answer
...
How to convert/parse from String to char in java?
...hack, but can be done. See stackoverflow.com/questions/21813888/build-char-from-string
– Damo
Feb 16 '14 at 17:15
Your...
Very simple log4j2 XML configuration file using Console and File appender
...lexible configuration comes in handy when you're trying to separate config from build and put config into a repository elsewhere. Unfortunately, the complexities are making it a bit annoying, but just thought I would throw out a benefit to the flexible options for configuration.
...
Splitting on first occurrence
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From the docs:
str.split([sep[, maxsplit]])
Return a list of the words in the string, using sep as the delimiter string. If maxsplit is given, at most maxsplit splits are done (thus, the list will have at most maxsplit+1 ele...
Non-type template parameters
..., so the address on the stack, at which the string gets created can change from call to call. When you have an object with external linkage, its address is fixed during compilation/linkage.
– Xeo
Apr 16 '11 at 16:56
...
Why does the C# compiler not fault code where a static method calls an instance method?
...background on why they chose to do things this funny order can be inferred from this blog post by Eric Lippert.
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