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How to remove item from array by value? [duplicate]
....js. It really makes things simple.
For example, with this:
var result = _.without(['three','seven','eleven'], 'seven');
And result will be ['three','eleven'].
In your case the code that you will have to write is:
ary = _.without(ary, 'seven')
It reduces the code that you write.
...
What's the difference between comma separated joins and join on syntax in MySQL? [duplicate]
... in the joins and some in the where clause.
– wobbily_col
Sep 14 '15 at 11:05
8
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How do I create a basic UIButton programmatically?
...height: 500)
myButton.addTarget(self, action: #selector(pressedAction(_:)), for: .touchUpInside)
self.view.addSubview( myButton)
func pressedAction(_ sender: UIButton) {
// do your stuff here
print("you clicked on button \(sender.tag)")
}
SwiftUI
for example you get the step by ...
Looping a video with AVFoundation AVPlayer?
...g movie duration longer than audio/video tracks is
the problem. FigPlayer_File is disabling gapless transition because
audio track edit is shorter than the movie duration (15.682 vs
15.787).
You need to either fix the movie files to have the movie duration and
track durations to be same...
AngularJs $http.post() does not send data
...a to the designated url? The url is called but on the server when I print $_POST - I get an empty array. If I print message in the console before adding it to the data - it shows the correct content.
...
“Prevent saving changes that require the table to be re-created” negative effects
...ner.*/
BEGIN TRANSACTION
GO
ALTER TABLE raw.Contact
DROP CONSTRAINT fk_Contact_AddressType
GO
ALTER TABLE ref.ContactpointType SET (LOCK_ESCALATION = TABLE)
GO
COMMIT
BEGIN TRANSACTION
GO
ALTER TABLE raw.Contact
DROP CONSTRAINT fk_contact_profile
GO
ALTER TABLE raw.Profile SET (LOCK_ESCALAT...
Make git automatically remove trailing whitespace before committing
... tree or index are dirty. However, they don't work if an interactive git rebase -i is already in progress; see my ~/.gitconfig for additional checks if you care about this corner case, where the git add -e trick described at the end should work.
If you want to run them directly in the shell, withou...
What does a Ajax call response like 'for (;;); { json data }' mean? [duplicate]
...owser. Anyone who wants to can get the data manually, or use a non-browser-based tool to retrieve the text and use it in an automated process (even create a reflector that strips off the prefix). So it's not like it's really secure, just making it awkward for people. And a reflector would eventually...
Django filter versus get for single object?
...alled django-annoying and then do this:
from annoying.functions import get_object_or_None
obj = get_object_or_None(MyModel, id=1)
if not obj:
#omg the object was not found do some error stuff
share
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How to declare an array in Python?
...are known at write-time, you could just write it as a literal like this: my_2x2_list = [[a, b], [c, d]]. Depending on what you need multi-dimensional arrays for, you also might consider using numpy, which defines array types for multi-dimensional, homogeneous, unboxed arrays that can be much more ef...