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使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...first key part of using Rotation Detector is to associate the canvas to it by calling the method MyRotationDetector1. AddHandlerToCanvas, which configures the detector to listen the finger movements on Canvas1. This step should be done when screen is initialized.
The main feature of the RotationDet...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...first key part of using Rotation Detector is to associate the canvas to it by calling the method MyRotationDetector1. AddHandlerToCanvas, which configures the detector to listen the finger movements on Canvas1. This step should be done when screen is initialized.
The main feature of the RotationDet...
How to style input and submit button with CSS?
...yles the submit button */
}
For more up-to-date browsers, you can select by attributes (using the same HTML):
.input {
/* styles all input elements */
}
.input[type="text"] {
/* styles all inputs with type 'text' */
}
.input[type="submit"] {
/* styles all inputs with type 'submit'...
How do you perform a left outer join using linq extension methods
...ey say "Left Outer Join". Also, the FirstOrDefault requirement referred to by Dherik is EF/L2SQL behavior and not L2Objects (neither of these are in the tags). SingleOrDefault is absolutely the correct method to call in this case. Of course you want to throw an exception if you encounter more record...
Items in JSON object are out of order using “json.dumps”?
...order (to get OrderedDict), you could pass object_pair_hook, as suggested by @Fred Yankowski:
>>> json.loads('{"a": 1, "b": 2}', object_pairs_hook=OrderedDict)
OrderedDict([('a', 1), ('b', 2)])
>>> json.loads('{"b": 2, "a": 1}', object_pairs_hook=OrderedDict)
OrderedDict([('b', 2...
How to list all users in a Linux group?
... just the group
# specified on the command line
#
# Copyright © 2010-2013 by Zed Pobre (zed@debian.org or zed@resonant.org)
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and th...
ASP.NET MVC - passing parameters to the controller
...(usually scaffolded into App_Start\RouteConfig.cs). It may not be in there by default.
– Daniel Scott
Dec 14 '19 at 22:04
add a comment
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android EditText - finished typing event
...er has finished editing, s/he will press Done or Enter
((EditText)findViewById(R.id.youredittext)).setOnEditorActionListener(
new EditText.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == E...
Remove ALL white spaces from text
...ead I had to go ahead and using .replace(/\s+/g, '') which is totally fine by me.
– Dan Bradbury
Jan 28 '15 at 21:21
9
...
ExpressJS - throw er Unhandled error event
...ll other nodes which are using that post.
for that, you can check all node by
ps -e
OR for node process only use ps -ef | grep node
This will give you the list of all node process with id
to Kill all node process
sudo killall -9 node
Or for the specific id sudo kill -9 id
...