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Switching to a TabBar tab view programmatically?

... Try this code in Swift or Objective-C Swift self.tabBarController.selectedIndex = 1 Objective-C [self.tabBarController setSelectedIndex:1]; share | improve this answer | ...
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Sourcetree - undo unpushed commits

...click on the commit you like to reset to (not the one you like to delete!) Select "Reset master to this commit" Select "Soft" reset. A soft reset will keep your local changes. Source: https://answers.atlassian.com/questions/153791/how-should-i-remove-push-commit-from-sourcetree Edit About git r...
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Possible to do a MySQL foreign key to one of two possible tables?

...ecific type of filter is easy if you know which type you want to join to: SELECT * FROM Products INNER JOIN FiltersType2 USING (product_id) If you want the filter type to be dynamic, you must write application code to construct the SQL query. SQL requires that the table be specified and fixed at ...
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MySQL Multiple Joins in one query?

... You can simply add another join like this: SELECT dashboard_data.headline, dashboard_data.message, dashboard_messages.image_id, images.filename FROM dashboard_data INNER JOIN dashboard_messages ON dashboard_message_id = dashboard_messages.id INNER JO...
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How to get elements with multiple classes

...document.getElementsByClassName("class1 class2"); var list = document.querySelectorAll(".class1.class2"); OR (at least one class) var list = document.querySelectorAll(".class1,.class2"); XOR (one class but not the other) var list = document.querySelectorAll(".class1:not(.class2),.class2:not(.c...
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How do I enable standard copy paste for a TextView in Android?

... Try android:textIsSelectable. i.e., android:textIsSelectable="true" share | improve this answer | follow ...
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jQuery: fire click() before blur() event

...opdown from stealing focus. The slight advantage is that the value will be selected when the mouse button is released, which is how native select components work. JSFiddle $('input').on('focus', function() { $('ul').show(); }).on('blur', function() { $('ul').hide(); }); $('ul').on('mousedo...
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How to add a primary key to a MySQL table?

...le as it is written now, which can be a little confusing when doing simple SELECT * ... – StefanK Apr 12 '19 at 6:45 H...
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how to display full stored procedure code?

... SELECT prosrc FROM pg_proc WHERE proname = 'function_name'; This tells the function handler how to invoke the function. It might be the actual source code of the function for interpreted languages, a link symbol, a file nam...
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MySQL show current connection info

...e are MYSQL functions you can use. Like this one that resolves the user: SELECT USER(); This will return something like root@localhost so you get the host and the user. To get the current database run this statement: SELECT DATABASE(); Other useful functions can be found here: http://dev.mys...