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How to change language of app when user selects language?

...o support three languages Spanish,Portuguese & English. And give option to select language in app.I have made 7 Answers ...
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What is the difference between a stored procedure and a view?

...iece of SQL, I would define a view like: CREATE VIEW vw_user_profile AS SELECT A.user_id, B.profile_description FROM tbl_user A LEFT JOIN tbl_profile B ON A.user_id = b.user_id GO Thus, if I want to query profile_description by user_id in the future, all I have to do is: SELECT profile_descr...
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jQuery count child elements

... You can use .length with just a descendant selector, like this: var count = $("#selected li").length; If you have to use .children(), then it's like this: var count = $("#selected ul").children().length; You can test both versions here. ...
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Adding a build configuration in Xcode

..... This menu will open to reveal that you currently have a build target selected. Build targets don't have their own configurations. Configurations are project-wide. If you select the project file, the menu will work, as shown here. You also have to make sure that the 'Info' tab is selected,...
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byte[] to hex string [duplicate]

...); } static string LinqConcat(byte[] data) { return string.Concat(data.Select(b => b.ToString("X2")).ToArray()); } static string LinqJoin(byte[] data) { return string.Join("", data.Select( bin => bin.ToString("X2") ).ToArray()); } static string LinqAgg(b...
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Set cache-control for entire S3 bucket automatically (using bucket policies?)

...it can take some time. Log in to AWS Management Console Go into S3 bucket Select all files by route Choose "More" from the menu Select "Change metadata" In the "Key" field, select "Cache-Control" from the drop down menu max-age=604800Enter (7 days) for Value Press "Save" button (thanks to @biplob ...
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Auto-expanding layout with Qt-Designer

...your widget/dialog/window (not the QVBoxLayout, but the parent widget) and select Lay Out -> Lay Out in a Grid from the bottom of the context-menu. The QVBoxLayout should now stretch to fit the window and will resize automatically when the entire window is resized. ...
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SQL order string as number

...u can't do that then cast your column value to an integer explicitly with select col from yourtable order by cast(col as unsigned) or implicitly for instance with a mathematical operation which forces a conversion to number select col from yourtable order by col + 0 BTW MySQL converts strings...
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List of Stored Procedures/Functions Mysql Command Line

... For view procedure in name wise select name from mysql.proc below code used to list all the procedure and below code is give same result as show procedure status select * from mysql.proc ...
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The import javax.servlet can't be resolved [duplicate]

...ibraries tab Click Add External JARs... Browse to find servlet-api.jar and select it. Click OK to update the build path. Or, if you copy the JAR into your project: Right-click the project, click Properties. Choose Java Build Path. Click Add JARs... Find servlet-api.jar in your project and select...