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The import android.support cannot be resolved
...pport-v4.jar
After adding android-support-v4.jar Library, navigate to the Order and Export tab and put check mark on the android-support-v4 Library file.
After doing the above, Clean the Project and Build it.
Problem Solved.
For Android Studio:
Short Version:
Add the following line to your bu...
SQL exclude a column using SELECT * [except columnA] FROM tableA?
...SCHEMA.COLUMNS
WHERE TABLE_NAME = 'contact' AND COLUMN_NAME <> 'dob'
ORDER BY ORDINAL_POSITION
EXEC ('SELECT ' + @columns + ' FROM contact')
Explanation of the code:
Declare a variable to store a comma separated list of column names. This defaults to NULL.
Use a system view to determine t...
How can I change the file type association of an existing file in WebStorm?
...at you should click on the matching icon you accidentally mapped it to, in order to edit the association. I did every thing up until that step and was lost for a minute. Thank you!
– mrClean
Jan 19 '17 at 21:57
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Implode an array with JavaScript?
...
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string to string array conversion in java
...,e will follow. If this is a problem, you can use e.g. System.arrayCopy in order to get rid of the first array entry.
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Launch an app from within another (iPhone)
...
In order to let you open your application from another, you'll need to make changes in both applications. Here are the steps using Swift 3 with iOS 10 update:
1. Register your application that you want to open
Update the Info....
How to use wait and notify in Java without IllegalMonitorStateException?
...][0] even if the result of [2][0] is ready first. So I need to print it by order.
So my idea is to make the printer thread wait until the multiplyThread notifies it that the correct cell is ready to be printed and then the printerThread will print the cell and go back to waiting and so on..
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Why generate long serialVersionUID instead of a simple 1L?
...alization version UID is to keep track of different versions of a class in order to perform valid serialization of objects.
The idea is to generate an ID that is unique to a certain version of an class, which is then changed when there are new details added to the class, such as a new field, which ...
How can a web application send push notifications to iOS devices? [closed]
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To be more specific, in order for a web application to send push notifications to a mobile device, such as the iPhone, the mobile device must have registered to receive push notifications for a particular application. The registration for push noti...
How to have a transparent ImageButton: Android
...d ripple effect, use android:background="?android:selectableItemBackgroundBorderless"
– Mateus Gondim
Aug 2 '17 at 15:27
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