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Should I avoid 'async void' event handlers?
...ndler, so using async void in an event handler is OK.
That said, for unit testing reasons I often like to factor out the logic of all async void methods. E.g.,
public async Task OnFormLoadAsync(object sender, EventArgs e)
{
await Task.Delay(2000);
...
}
private async void Form_Load(object sen...
CocoaPods and GitHub forks
...tall won't just automatically clone the most up-to-date version with the latest commit?
– Ramsel
Jan 6 '14 at 4:47
If ...
git rebase fatal: Needed a single revision
... I afraid that I don't believe you, I've just tried git rebase origin on a test repository (where origin has a HEAD) and I get the OP's error. The documentation for rebase doesn't say that a remote name is valid for the <upstream>.
– CB Bailey
Jan 25 '11 ...
Does PostgreSQL support “accent insensitive” collations?
... IMMUTABLE unaccent() function by Musicbrainz, provided on Github. Haven't tested it myself. I think I have come up with a better idea:
Best for now
This approach is more efficient as other solutions floating around, and safer.
Create an IMMUTABLE SQL wrapper function executing the two-parameter f...
Can an input field have two labels?
...common" approach, and because of that at least one common screen reader (I tested with NVDA) only reads the first label when you shift focus into the field -- it ignores any additional labels for the same field.
So if your error message is at the top of the page, a blind or low-vision user tabbing ...
Returning value that was passed into a method
...acall already what this was about but I guess I was just hacking some unit tests together for already existing code I was not to modify, otherwise this number of arguments definitely calls for refactoring.
– mizuki nakeshu
Feb 9 '15 at 13:21
...
How can I reference a commit in an issue comment on GitHub?
...commit is in the repo named dev, and the GitLab issue is in the repo named test. You can leave a comment on the issue and reference the commit by dev@e9c11f0a (where e9c11f0a is the first 8 letters of the sha hash of the commit you want to link to) if that makes sense.
...
Is gcc 4.8 or earlier buggy about regular expressions?
... was added to 7+ as a result of this answer and is the GCC major version
Testing
You can test it with GCC like this:
cat << EOF | g++ --std=c++11 -x c++ - && ./a.out
#include <regex>
#if __cplusplus >= 201103L && \
(!defined(__GLIBC...
Warning as error - How to rid these
...#pragma warning(error:4003) //not enough actual parameters for macro
yet tested with Visual studio 2015. I have a common headerfile 'compl_adaption.h' for such things, included in all files, to set this behavior for all my projects compiled on visual studio.
...
ggplot2 keep unused levels barplot
...change x to type instead of group and the position='dodge'! Just paste and test. The stat_bin deals with bins with zero counts. Check the docs.
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