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Separate Back Stack for each tab in Android using Fragments

...t(tabId).size() == 0){ /* * First time this tab is selected. So add first fragment of that tab. * Dont need animation, so that argument is false. * We are adding a new fragment which is not present in stack. So add to stack is true. */ ...
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How do I specify “close existing connections” in sql script

...RE @isStatAsyncOn bit DECLARE @jobId int DECLARE @sqlString nvarchar(500) SELECT @dbId = database_id, @isStatAsyncOn = is_auto_update_stats_async_on FROM sys.databases WHERE name = 'db_name' IF @isStatAsyncOn = 1 BEGIN ALTER DATABASE [db_name] SET AUTO_UPDATE_STATISTICS_ASYNC OFF ...
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How to pass table value parameters to stored procedure from .net code

...;T, TProperty>(this IEnumerable<T> list, Func<T, TProperty> selector) { var tbl = new DataTable(); tbl.Columns.Add("Id", typeof(T)); foreach (var item in list) { tbl.Rows.Add(selector.Invoke(item)); } return tbl; ...
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Best way to store time (hh:mm) in a database

...t a glance and performing calculations on them are straightforward. E.g. SELECT DATEDIFF(MINUTE, event_start, event_end) ISO8601 date standard If using SQLite then you don't have this, so instead use a Text field and store it in ISO8601 format eg. "2013-01-27T12:30:00+0000" Notes: This use...
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How to speed up insertion performance in PostgreSQL

...rypto module) is (a lot) faster than uuid_generate_v4() =# explain analyze select uuid_generate_v4(),* from generate_series(1,10000); QUERY PLAN ---------------------------------------------------------------------------------------------------...
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How to store arrays in MySQL?

... retrieve a person and all of their fruit you can do something like this: SELECT p.*, f.* FROM person p INNER JOIN person_fruit pf ON pf.person_id = p.id INNER JOIN fruits f ON f.fruit_name = pf.fruit_name share |...
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In Intellij, how do I toggle between camel case and underscore spaced?

...g Manipulation which has the capabilities you're looking for (and more). Select historyOfPresentIllness and press Alt+M to bring up the plugin menu, then press: 5 - To snake_case (or to camelCase) which converts to history_of_present_illness 6 - To hyphen-case (or to snake_case) which converts...
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How to handle click event in Button Column in Datagridview?

...ast the sender to type DataGridView, we can get the Columns collection and select the current column using e.ColumnIndex. Then check if that object is of type DataGridViewButtonColumn. Of course, if you need to distinguish between multiple buttons per grid, you can then select based on the column n...
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git - merge conflict when local is deleted but file exists in remote

... In Git GUI, you select the conflicted file and then right-click on the main text area where the conflicted text is shown. In the context menu that appears, you can choose to go with "Remote" or go with "Local". So if a file is remotely del...
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How to search for occurrences of more than one space between words in a line

... This regex selects all spaces, you can use this and replace it with a single space \s+ example in python result = re.sub('\s+',' ', data)) share |...