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Getting a timestamp for today at midnight?
...ateTimeImmutable('today'))->format('Y-m-d H:i:s');
// will output: 2019-05-16 00:00:00
and:
echo (new \DateTimeImmutable())->format('Y-m-d H:i:s');
echo (new \DateTimeImmutable('now'))->format('Y-m-d H:i:s');
// will output: 2019-05-16 14:00:35
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package R does not exist
...ders. I just forgot to also edit AndroidManifest and that's why I got this error.
Make sure you check this as well.
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Persistent invalid graphics state error when using ggplot2
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I ran into this same error and solved it by running:
dev.off()
and then running the plot again. I think the graphics device was messed up earlier somehow by exporting some graphics and it didn't get reset. This worked for me and it's simpler ...
Should I use pt or px?
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answered Aug 24 '10 at 14:05
Flakron BytyqiFlakron Bytyqi
3,1781616 silver badges2020 bronze badges
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Declaring variables inside a switch statement [duplicate]
... a switch . But I'm wondering if the following is correct at throwing an error saying
3 Answers
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Error: The 'brew link' step did not complete successfully
I'm trying to install node.js via Homebrew. Unfortunately, I get this error:
21 Answers
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Why should I not wrap every block in “try”-“catch”?
...h logging) at the highest level of the call stack to ensure that any fatal errors are logged.
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LINQPad [extension] methods [closed]
...the Dump function to display it as an object nicely - and you also get the error messages of the parser on the screen to fix issues. Very useful for debugging AJAX.
Util.ClearResults
If you need to clear the results window inside your script, use:
Util.ClearResults();
Either use it at the t...
error: Unable to find vcvarsall.bat
...ler for Python (details) and NOT using the original answer below. Original error message means the required version of Visual C++ is not installed.
For Windows installations:
While running setup.py for package installations, Python 2.7 searches for an installed Visual Studio 2008. You can trick ...
Why should I avoid using Properties in C#?
...loading, one of the most effective ways of preventing initialization-order errors.
Change Notifications, which are pretty much the entire basis for the MVVM architecture.
Inheritance, for example defining an abstract Type or Name so derived classes can provide interesting but nevertheless constant m...