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Extract date (yyyy/mm/dd) from a timestamp in PostgreSQL

... to a date by suffixing it with ::date. Here, in psql, is a timestamp: # select '2010-01-01 12:00:00'::timestamp; timestamp --------------------- 2010-01-01 12:00:00 Now we'll cast it to a date: wconrad=# select '2010-01-01 12:00:00'::timestamp::date; date ------------ 201...
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Xcode 6 Bug: Unknown class in Interface Builder file

... this issue when using Xcode 6 beta 4. To resolve this issue, you need to select each of your custom class objects in Storyboard (this includes any custom views, even the custom view controllers themselves). Then with those objects selected, open the identity inspector and under "Custom Class" you...
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SQL-Server: Is there a SQL script that I can use to determine the progress of a SQL Server backup or

... I found this sample script here that seems to be working pretty well: SELECT r.session_id,r.command,CONVERT(NUMERIC(6,2),r.percent_complete) AS [Percent Complete],CONVERT(VARCHAR(20),DATEADD(ms,r.estimated_completion_time,GetDate()),20) AS [ETA Completion Time], CONVERT(NUMERIC(10,2),r.total_el...
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How do I skip a match when using Ctrl+D for multiple selections in Sublime Text 2?

... @Qwerty: Alt+F3 Selects all occurrences. – Emil Stenström May 17 '14 at 15:16 16 ...
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How to take MySQL database backup using MySQL Workbench?

...ble) within Server Administration. Steps to Create New Server Instance: Select New Server Instance option within Server Administrator. Provide connection details. After creating new server instance , it will be available in Server Administration list. Double click on Server instance you have cr...
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Select columns from result set of stored procedure

...stored procedure that returns 80 columns, and 300 rows. I want to write a select that gets 2 of those columns. Something like ...
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AngularJS: how to implement a simple file upload with multipart form?

...tags so you have to do it in a "native-way" that pass the all (eventually) selected files from the user. controller $scope.uploadFile = function(files) { var fd = new FormData(); //Take the first selected file fd.append("file", files[0]); $http.post(uploadUrl, fd, { withCr...
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jquery selector for id starts with specific text [duplicate]

... Use jquery starts with attribute selector $('[id^=editDialog]') Alternative solution - 1 (highly recommended) A cleaner solution is to add a common class to each of the divs & use $('.commonClass'). But you can use the first one if html markup i...
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PHP MySQL Google Chart JSON - Complete Example

... else { //echo ("Connect Successfully"); } $query = "SELECT Date_time, Tempout FROM alarm_value"; // select column $aresult = $con->query($query); ?> <!DOCTYPE html> <html> <head> <title>Massive Electronics</title> <script ty...
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Data binding to SelectedItem in a WPF Treeview

How can I retrieve the item that is selected in a WPF-treeview? I want to do this in XAML, because I want to bind it. 20 An...