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NameError: name 'self' is not defined
...ach other.
It's a common pattern to default an argument to None and add a test for that in code:
def p(self, b=None):
if b is None:
b = self.a
print b
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Responsive font size in CSS
... @Cuzox You should submit that as an answer, other solutions bring the test way to small to be able to use those methods for anything useful. When you combine a static height like that it makes it useful
– ricks
Mar 27 '19 at 16:02
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Number of days between two NSDates [duplicate]
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@EminBuğraSaral I'm in the UK and in testing I got a different number of days when one of the dates changed from 22:59 and 23:00. The DateFormatter was already set to UTC so that wasn't the issue. When I changed the time zone of the Calendar I got the correct an...
Responsive image map
...p://www.howtocreate.co.uk/tutorials/html/imagemaps
And also this page for testing whether browsers implement
http://home.comcast.net/~urbanjost/IMG/resizeimg3.html
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Pad a number with leading zeros in JavaScript [duplicate]
....length < length)
str = padString + str;
return str;
}
Now test:
var str = "5";
alert(str.lpad("0", 4)); //result "0005"
var str = "10"; // note this is string type
alert(str.lpad("0", 4)); //result "0010"
DEMO
In ECMAScript 8 , we have new method padStart and padEnd which has be...
SQL Joins Vs SQL Subqueries (Performance)?
... is good, But it is alwys better to go for EXISTS.
All these criterias I tested and the tables have proper indexes.
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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
...Works well, my only recommendation is to make sure you enable strict error testing so you're catching errors locally while developing, otherwise they can go unnoticed.
– Maurice
Aug 13 '19 at 5:46
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How do I get time of a Python program's execution?
... @Nicojo Very helpful. I have a question on how can i use this code to test for example the time for a loop execution. suppose I have a function incuding a loop, and i want to get the time spent by this loop
– moudi
Jun 13 '19 at 18:48
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How to move an iFrame in the DOM without losing its state?
...d preserve their states.
See this jsfiddle I created that provides a good test bed. http://jsfiddle.net/RpHTj/1/
Click on the box to toggle the value. Click on the "move" to run the javascript.
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How to enter a multi-line command
...:\CurrentUser\my -codeSigningCert ; Set-AuthenticodeSignature -filepath Z:\test.ps1 -Cert $cert}
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