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What is the use of having destructor as private?
...r conditions in the program, such as a database connection being open or a file being written. You could have a "request_delete" method in the class or the manager that will check that condition and it will either delete or decline, and return a status telling you what it did. That's far more flex...
Run an app on a multiple devices automatically in Android Studio
...u can't select multiple devices in the device chooser dialog for a Test profile. Instead, you need to run the gradle command connectedCheck. This runs your tests on all devices connected. There's no embedded UI for it (like you get running tests on a single device), but it provides a link to a local...
Format output string, right alignment
I am processing a text file containing coordinates x, y, z
7 Answers
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Vibrate and Sound defaults on notification
... builder;
}
Add below permission for Vibration in AndroidManifest.xml file
<uses-permission android:name="android.permission.VIBRATE" />
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How to take backup of a single table in a MySQL database?
...resses well--you can pipe the command above through gzip and the resulting file will be much smaller: mysqldump db_name table_name | gzip > table_name.sql.gz to restore: gunzip < table_name.sql.gz | mysql -u username -p db_name
– John McGrath
Apr 12 '1...
What reference do I need to use Microsoft.Office.Interop.Excel in .NET?
I am interested in using C# to manipulate/Automate Excel files.
15 Answers
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Could not reserve enough space for object heap
...able value: -Xmx512M
Variable name: Path
Variable value: %PATH%;C:\Program Files\Java\jre6\bin;F:\JDK\bin;
Change this to your appropriate path.
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In Angular, I need to search objects in an array
...ct which returns lots of objects. Each has an ID (this is stored in a flat file so no DB, and I seem to not be able to user ng-resource )
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Android: Generate random color on click?
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yup got that ! actually there was multiple imports in my file with save name ?
– Rachit Mishra
Oct 9 '14 at 20:02
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Android on-screen keyboard auto popping up
...the 'windowSoftInputMode="stateHidden"' in your application's manifest XML file for EACH activity that you wish for the software keyboard to remain hidden in. This means the keyboard will not come up automatically and the user will have to 'click' on a text field to bring it up. I searched for almos...