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Traits in PHP – any real world examples/best practices? [closed]
... foo() {}
}
class B extends A
{
use T;
}
The above will result in an error (demo). Likewise, any methods declared in the trait that are also already declared in the using class will not get copied into the class, e.g.
trait T {
public function foo() {
return 1;
}
}
class A {
use ...
C/C++ include header file order
..., or someone else, includes myclass.h but don't need string, you'll get an error that needs to be fixed either in the cpp or in the header itself. But I would be interested to know if that's what people think would work better in the long run... Why don't you post an answer with your proposal and we...
Clone private git repo with dockerfile
...5 seconds which bitbucket often exceeded. ssh-keyscan won't even report an error. So better run RUN ssh-keyscan -T 60 bitbucket.org >> /root/.ssh/known_hosts to be safe.
– fluidsonic
Feb 26 '15 at 17:05
...
What is Haskell used for in the real world? [closed]
...ation is a really nice feature:
Even if something would usually cause an error, it will still work as long as you don't use the result. For example, you could put 1 / 0 as the first item of a list and it will still work if you only used the second item.
It is easier to write search programs such a...
NPM modules won't install globally without sudo
...ve to make the ~/npm directory yourself. Else, npm will exit with a ENOENT errors.
– Jason Farnsworth
Oct 3 '14 at 21:56
6
...
Reading a UTF8 CSV file with Python
...o use. The ucsv library worked just fine for me. Helped resolve the unicde error that I had been struggling with since 2 days. If you were looking for some sample code, here it goes in the edit @Yaje- I have given some details; also the sample code. And corrected the link as well, that was earlier p...
How to keep environment variables when using sudo
... existing environment variables. The security policy may return an error
if the user does not have permission to preserve the environment.
share
|
improve this answer
...
Parse string to date with moment.js
...'YYYY/MM/DD'); alert(date); alert(dateCalendarPart); Gives an invalid date error?????
– Andrew Day
Jun 15 '16 at 11:17
...
Can scrapy be used to scrape dynamic content from websites that are using AJAX?
..._init__(self):
CrawlSpider.__init__(self)
self.verificationErrors = []
self.selenium = selenium("localhost", 4444, "*chrome", "http://www.domain.com")
self.selenium.start()
def __del__(self):
self.selenium.stop()
print self.verificationErrors
...
Maven Could not resolve dependencies, artifacts could not be resolved
...
His first artifact error is a provided jar com.springsource.javax.servlet. If it's provided why would it have anything to do with setting.xml?
– Philip Rego
Jan 15 '19 at 18:29
...