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Long-lasting FB access-token for server to pull FB page info

...page admin) Head over to the Facebook Graph API Explorer On the top right, select the FB App you created from the "Application" drop down list Click "Get Access Token" Make sure you add the manage_pages permission Convert this short-lived access token into a long-lived one by making this Graph API c...
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using facebook sdk in Android studio

... what you want). Open project structure by Ctrl + Shift + Alt + S and then select dependencies tab. Click on + button and select Module Dependency. In the new window pop up select :facebook. You should be good to go. Instructions for older Android Studio and older Facebook SDK This applies to A...
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Visual Studio appears to randomly adopt American keyboard layout

...new Settings app, but there's also an option in the old Region Settings to select a Region for apps that don't support Unicode. For me, this was set to English (UK) even though my only display language is English (Australia). – rensa Jul 2 '18 at 4:11 ...
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How to find the size of an array in postgresql

...ikely) and are running PostgreSQL 9.4 or higher, you can use cardinality: SELECT cardinality(id) FROM example; share | improve this answer | follow | ...
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DropDownList's SelectedIndexChanged event not firing

I have a DropDownList object in my web page. When I click on it and select a different value, nothing happens, even though I have a function wired up to the SelectedIndexChanged event. ...
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Is there a way to create xxhdpi, xhdpi, hdpi, mdpi and ldpi drawables from a large scale image?

...er: To use it after installed, right click your res/drawable folder and select New > Batch Drawable Import: Then select your image via the + button and set the Resolution to be xxhdpi (or whatever the resolution of your source image is). ...
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How do you list the primary key of a SQL Server table?

... SELECT Col.Column_Name from INFORMATION_SCHEMA.TABLE_CONSTRAINTS Tab, INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE Col WHERE Col.Constraint_Name = Tab.Constraint_Name AND Col.Table_Name = Tab.Table_Name ...
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Is it true that one should not use NSLog() on production code?

...ions to control the defining (or lack of defining) the DEBUG_MODE. If you select "Debug" active configuration, DEBUG_MODE will be defined, and the macro expands to the full NSLog definition. Selecting the "Release" active configuration will not define DEBUG_MODE and your NSLogging is omitted from ...
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What Does Question Mark Mean in Xcode Project Navigator?

... You can add to source control by selecting the untracked files share | improve this answer | follow | ...
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Best way to get identity of inserted row?

...rator error', GETDATE()); --Display the result set of the table variable. SELECT NewScrapReasonID, Name, ModifiedDate FROM @MyTableVar; --Display the result set of the table. SELECT ScrapReasonID, Name, ModifiedDate FROM Production.ScrapReason; GO ...