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How to delete all records from table in sqlite with Android?
My app has two buttons, the first button is for deleting record on user input and the second button is for deleting all records. But when I want to delete data it shows the message
"Your application has been forcefully stopped".
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How do I contribute to other's code in GitHub? [closed]
...in branch-name
Go to your fork on GitHub to see a Compare and pull request button
Click on it and give necessary details
share
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What is the difference between onPause() and onStop() of Android Activites?
...when a dialog is displayed. onPause() is only called when I press the home button. How is this possible?
– ateiob
Aug 10 '12 at 21:46
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iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
...360jungle.com/virtual-tour/25 on iPhone(iOS 11.1.1) Safari and clicked the buttons in the bottom, the address and tool bar appeared. This is because the buttons are too close to the end of display. I guess it would be better move them somewhere else on mobile mode.
– Téwa
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Can I hex edit a file in Visual Studio?
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On the open file dialog at the bottom there is a down arrow on the "Open" button
Click "Open With..."
Click "Binary Editor"
Click OK
Or for the keyboard geeks out there:
Ctrl + o
Ctrl + v (paste filename)
tab
tab
↓
w
b
Enter
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Assign width to half available screen width declaratively
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If your widget is a Button:
<LinearLayout android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:weightSum="2"
android:orientation="horizontal">
<Button android:layout_width="0dp"
an...
SQL Server 2005 How Create a Unique Constraint?
...iagram:
right-click on the table and select 'Indexes/Keys'
click the Add button to add a new index
enter the necessary info in the Properties on the right hand side:
the columns you want (click the ellipsis button to select)
set Is Unique to Yes
give it an appropriate name
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UISegmentedControl below UINavigationbar in iOS 7
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@Vrutin Don't use a bar button item. Instead, add as a sub view of the toolbar. You can then set the size to be that of the toolbar.
– Leo Natan
Nov 3 '16 at 11:30
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When should I release objects in -(void)viewDidUnload rather than in -dealloc?
...anyViewsAndAddThemToSelfDotView];
}
in addition, a nib file may create a button and append it to the view controller's view.
On iPhone OS 2.2, when -didReceiveMemoryWarning was invoked from the system, you had to release something to free up memory. You could release the whole view controller's v...
@selector() in Swift?
... #selector(MyClass.test),
userInfo: nil, repeats: false)
button.addTarget(object, action: #selector(MyClass.buttonTapped),
for: .touchUpInside)
view.perform(#selector(UIView.insertSubview(_:aboveSubview:)),
with: button, with: otherButton)
The great t...