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JavaScript click event listener on class
...u would have to check for the correct value in that fields eg. classes and order. i'd rather go for evt.target.classList.contains('databox')
– honk31
Mar 6 '19 at 10:50
9
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How do you check whether a number is divisible by another number (Python)?
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@Chris_Rands Put that into an answer, people who do code-golf (like me) would be very happy. In fact, I came here looking for a golfed answer like that.
– MilkyWay90
Nov 11 '18 at 22:29
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Jackson - Deserialize using generic class
...= Util.<List<TaskBean>>convertJsonToPOJO("E:/J2eeWorkspaces/az_workspace_svn/az-client-service/dir1/dir2/filename.json", TaskBean.class);
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Why is WinRT unmanaged? [closed]
...om the new C++ compiler extensions that make it automatic, very similar to _com_ptr_t of old with C++/CLI-like syntax to avoid it. Binding to managed languages is relatively simple since the CLR already has excellent COM interop support. WinRT also adopted the metadata format of .NET. Afaik, no w...
Rails: How to change the text on the submit button in a Rails Form
i have listed my _form.html.erb file below what i would like to do is change the text on the submit button i know how to do it in html but not shure how to do it in Rails 3
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How do I parse command line arguments in Bash?
...t:
eval set -- "$PARSED"
d=n f=n v=n outFile=-
# now enjoy the options in order and nicely split until we see --
while true; do
case "$1" in
-d|--debug)
d=y
shift
;;
-f|--force)
f=y
shift
;;
-v|--ver...
How to scale a UIImageView proportionally?
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I just tried this, and UIImage does not support _imageScaledToSize.
I ended up adding a method to UIImage using a category - a suggestion I found on the Apple Dev forums.
In a project-wide .h -
@interface UIImage (Extras)
- (UIImage *)imageByScalingProportionallyToSize:...
How can I determine whether a 2D Point is within a Polygon?
...ard form: A*x + B*y + C = 0
// See: http://en.wikipedia.org/wiki/Linear_equation
a1 = v1y2 - v1y1;
b1 = v1x1 - v1x2;
c1 = (v1x2 * v1y1) - (v1x1 * v1y2);
// Every point (x,y), that solves the equation above, is on the line,
// every point that does not solve it, is not. The e...
List vs List
...for example, Map<String, int>. Your consumer method might break.
In order to ensure that List can hold objects of a given type, Java generics introduced ? extends. So in #1, the List can hold any object which is derived from Map<String, String> type. Adding any other type of data would ...
Storing JSON in database vs. having a new column for each key
...ke this:
select meta_val from `table` where meta_key = 'name' and uid = 1 order by meta_id desc
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