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Python logging: use milliseconds in time format
...ime as dt
class MyFormatter(logging.Formatter):
converter=dt.datetime.fromtimestamp
def formatTime(self, record, datefmt=None):
ct = self.converter(record.created)
if datefmt:
s = ct.strftime(datefmt)
else:
t = ct.strftime("%Y-%m-%d %H:%M:%S")...
Triggering HTML5 Form Validation
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I'm not sure it's worth it for me to type this all up from scratch since this article published in A List Apart does a pretty good job explaining it. MDN also has a handy guide for HTML5 forms and validation (covering the API and also the related CSS).
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How do you clear Apache Maven's cache?
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Delete the artifacts (or the full local repo) from c:\Users\<username>\.m2\repository by hand.
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Get number of digits with JavaScript
... of integers (including negatives) there is a brilliant optimised solution from @Mwr247, but be careful with using Math.log10, as it is not supported by many legacy browsers. So replacing Math.log10(x) with Math.log(x) * Math.LOG10E will solve the compatibility problem.
Creating fast mathematical s...
How can I read inputs as numbers?
...d be float rather than int:
x = float(input("Enter a number:"))
Apart from that, your program can be changed a little bit, like this
while True:
...
...
if input("Play again? ") == "no":
break
You can get rid of the play variable by using break and while True.
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How can I get form data with JavaScript/jQuery?
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Please also beware that in order to record a value from any form input, the input must have a name attribute.
– Chris - Jr
Oct 27 '17 at 19:37
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Selenium c# Webdriver: Wait Until Element is Present
...can use implicit wait:
driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(10);
An implicit wait is to tell WebDriver to poll the DOM for a certain
amount of time when trying to find an element or elements if they are
not immediately available. The default setting is 0. Once set...
Generic method multiple (OR) type constraint
...then everything is super clear and easy to read. I could come, four years from now and read your code and easily understand what's going on.
Which you choose depends on how complicated choice 1 and 2 would be and how extensible it needs to be.
So for your specific situation I'm going to imagine ...
Insert the carriage return character in vim
... the carriage return character ( U+000D aka \r ). When I try to paste it from the clipboard ( "+p ) or type it using Ctrl + Shift + u - 000d , the linefeed is inserted ( U+000A ).
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bash: shortest way to get n-th column of output
...r workday you repeatedly encounter the following form of columnized output from some command in bash (in my case from executing svn st in my Rails working directory):
...