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Mac OS X - EnvironmentError: mysql_config not found
...e its open files. This came up with /usr/local/mysql-8.0.18-macos10.14-x86_64/bin which I added to $PATH and voila!
– Neil C. Obremski
Nov 10 '19 at 22:53
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Creating a range of dates in Python
...
Marginally better...
base = datetime.datetime.today()
date_list = [base - datetime.timedelta(days=x) for x in range(numdays)]
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Is there a way to get colored text in Github Flavored Markdown? [duplicate]
...es (as well as their markdown keywords) over in the Linguist's YAML file.
DEMO
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Dynamically generating a QR code with PHP [closed]
...%2F%2Fwww.google.com%2F&choe=UTF-8" title="Link to Google.com" />
Demo:
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How to get box-shadow on left & right sides only
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DEMO
You must use the multiple box-shadow; . Inset property make it look nice and inside
div {
box-shadow: inset 0 12px 15px -4px rgba(31, 73, 125, 0.8), inset 0 -12px 8px -4px rgba(31, 73, 125, 0.8);
width: 100px...
How to parse a string to an int in C++?
...still a couple of other problems.
What if the number in the string is not base 10? We can try to accommodate other bases by setting the stream to the correct mode (e.g. ss << std::hex) before trying the conversion. But this means the caller must know a priori what base the number is -- and ho...
How do I find the caller of a method using stacktrace or reflection?
...ng Java 1.6.0_17:
Reflection: 10.195 ms.
Current Thread StackTrace: 5886.964 ms.
Throwable StackTrace: 4700.073 ms.
SecurityManager: 1046.804 ms.
The internal Reflection method is much faster than the others. Getting a stack trace from a newly created Throwable is faster than getting it from the ...
How to call Base Class's __init__ method from the child class? [duplicate]
...
You could use super(ChildClass, self).__init__()
class BaseClass(object):
def __init__(self, *args, **kwargs):
pass
class ChildClass(BaseClass):
def __init__(self, *args, **kwargs):
super(ChildClass, self).__init__(*args, **kwargs)
Your indentation is i...
Choice between vector::resize() and vector::reserve()
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Triggering HTML5 Form Validation
...you can know if the form is validate or not in your code.
OK, here is the demo:
http://jsbin.com/buvuku/2/edit
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