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CSS3 transition events
Are there any events fired by an element to check wether a css3 transition has started or end?
6 Answers
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ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.al
...wo arrays to be evaluated in boolean context (by
calling __bool__ in Python3 or __nonzero__ in Python2).
Your original code
mask = ((r["dt"] >= startdate) & (r["dt"] <= enddate))
selected = r[mask]
looks correct. However, if you do want and, then instead of a and b use (a-b).any() or ...
How to use background thread in swift?
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Swift 3.0+
A lot has been modernized in Swift 3.0. Running something on the background thread looks like this:
DispatchQueue.global(qos: .background).async {
print("This is run on the background queue")
DispatchQueue.mai...
How do I set bold and italic on UILabel of iPhone/iPad?
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132
sectionLabel.font = [UIFont fontWithName:@"TrebuchetMS-Bold" size:18];
There is a list of fon...
How to declare a local variable in Razor?
I am developing a web application in asp.net mvc 3.
I am very new to it. In a view using razor, I'd like to declare some local variables and use it across the entire page. How can this be done?
...
I want to delete all bin and obj folders to force all projects to rebuild everything
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433
This depends on the shell you prefer to use.
If you are using the cmd shell on Windows then th...
Bash array with spaces in elements
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Any of these declarations of $FILES should work:
FILES=(2011-09-04\ 21.43.02.jpg
2011-09-05\ 10.23.14.jpg
2011-09-09\ 12.31.16.jpg
2011-09-11\ 08.43.12.jpg)
or
FILES=("2011-09-04 21.43.02.jpg"
"2011-09-05 10.23.14.jpg"
"2011-09-09 12.31.16.jpg"
"2011-09-11 08.43.12.jpg")
or
FILES[0]="2011-0...
How to clear the cache of nginx?
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Chris Stryczynski
16.2k2121 gold badges8383 silver badges166166 bronze badges
answered Oct 29 '12 at 6:21
Deepan ChakravarthyDeepan Chakravar...
Git commit in terminal opens VIM, but can't get back to terminal
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370
To save your work and exit press Esc and then :wq (w for write and q for quit).
Alternatively...
How do I disable form resizing for users? [duplicate]
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Change the FormBorderStyle to one of the fixed values: FixedSingle, Fixed3D,
FixedDialog or FixedToolWindow.
The FormBorderStyle property is under the Appearance category.
Or check this:
// Define the border style of the form to a dialog box.
form1.FormBorderStyle = FormBorderStyle.FixedDialog;...