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How do you close/hide the Android soft keyboard using Java?
...ing itself. The windowSoftInputMode attribute in AndroidManifest.xml, when set to stateAlwaysHidden, instructs the keyboard to ignore this automatically-assigned initial focus.
<activity
android:name=".MyActivity"
android:windowSoftInputMode="stateAlwaysHidden"/>
Almost unbelievably, ...
Is there any way to call a function periodically in JavaScript?
...
You want setInterval():
var intervalID = setInterval(function(){alert("Interval reached");}, 5000);
The first parameter to setInterval() can also be a string of code to be evaluated.
You can clear a periodic function with:
clearI...
How to remove all of the data in a table using Django
...instance's delete method is called, while with the delete call on the QuerySet it isn't.
– alxs
Jun 19 '18 at 12:30
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How to load a xib file in a UIView
...r wish (RestaurantTableViewCell.xib)
we need to grab the row height to set table each row hegiht
Now! need to huck them swift file . i am hucked the restaurantPhoto and restaurantName you can huck all of you .
Now adding a UITableView
name
The name of the nib file, which need not i...
Adjusting the Xcode iPhone simulator scale and size [duplicate]
...imulator, you can pick & drag any corner of simulator to resize it and set according to your requirement.
Look at this snapshot.
Note: With Xcode 9.1+, Simulator scale options are changed.
Keyboard short-keys:
According to Xcode 9.1+
Physical Size ⌘ 1 command + 1
Pixel Acc...
How to change UIPickerView height
...ht of UIPickerView? Some applications seem to have shorter PickerViews but setting a smaller frame doesn't seem to work and the frame is locked in Interface Builder.
...
Token Authentication for RESTful API: should the token be periodically changed?
...has expired')
return (token.user, token)
In your REST_FRAMEWORK settings add ExpiringTokenAuthentication as an Authentification class instead of TokenAuthentication:
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': (
'rest_framework.authentication.SessionAuthentication',...
Is it sometimes bad to use ?
...
I will generally always set appropriate margins and padding on elements using CSS - it's a lot less messy than loads of <br />s all over the place apart from being more semantically correct.
Probably the only time I would use a <br /> i...
Git - Ignore files during merge
...ceed as follows:
git merge --no-ff --no-commit <merge-branch>
git reset HEAD myfile.txt
git checkout -- myfile.txt
git commit -m "merged <merge-branch>"
You can put statements 2 & 3 in a for loop, if you have a list of files to skip.
...
What is HTML5 ARIA?
...ssibility Initiative – Accessible Rich Internet Applications”. It is a set of attributes to help enhance the semantics of a web site or web application to help assistive technologies, such as screen readers for the blind, make sense of certain things that are not native to HTML. The information ...