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How to get all Errors from ASP.Net MVC modelState?

... Using LINQ: IEnumerable<ModelError> allErrors = ModelState.Values.SelectMany(v => v.Errors); share | improve this answer | follow | ...
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SQLAlchemy: print the actual query

...s: print(str(statement)) This applies both to an ORM Query as well as any select() or other statement. Note: the following detailed answer is being maintained on the sqlalchemy documentation. To get the statement as compiled to a specific dialect or engine, if the statement itself is not already bo...
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Find closing HTML tag in Sublime Text

...trl+Shift+A for Windows and Linux users, Command+Shift+A for Mac users) to select the whole block within the currently selected tag. For example, if you pressed this while your text cursor was within the outer div tag in the code below, all the divs with class selected would be selected. <div c...
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Truncating all tables in a Postgres database

...e IN VARCHAR) RETURNS void AS $$ DECLARE statements CURSOR FOR SELECT tablename FROM pg_tables WHERE tableowner = username AND schemaname = 'public'; BEGIN FOR stmt IN statements LOOP EXECUTE 'TRUNCATE TABLE ' || quote_ident(stmt.tablename) || ' CASCADE;'; END LOO...
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List of Timezone ID's for use with FindTimeZoneById() in C#?

... And if you'd like a HTML select with the Windows time zones in: <select> <option value="Morocco Standard Time">(GMT) Casablanca</option> <option value="GMT Standard Time">(GMT) Greenwich Mean Time : Dublin, Edinburgh, Lisbon,...
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SQL Server indexes - ascending or descending, what difference does it make?

...TE INDEX ix_index ON mytable (col1, col2 DESC); can be used for either: SELECT * FROM mytable ORDER BY col1, col2 DESC or: SELECT * FROM mytable ORDER BY col1 DESC, col2 , but not for: SELECT * FROM mytable ORDER BY col1, col2 An index on a single colum...
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How to remove a web site from google analytics

...e awhile to figure out. Go to the Admin tab. In the middle column, select the web property that you want to delete from the dropdown. In the right-hand column, click on "View Settings." ("Property Settings" in dec. 2015) At the bottom of the next page, select "Delete this view." ...
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“Large data” work flows using pandas

...ns? What will typical operations look like. E.g. do a query on columns to select a bunch of rows and specific columns, then do an operation (in-memory), create new columns, save these. (Giving a toy example could enable us to offer more specific recommendations.) After that processing, then what do...
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What's the reason for “Error:Cannot determine Java VM executable in selected JDK”?

...ettings from project context menu (or default hit F4), then from left tab select Project and point correct Project SDK on dropdown. share | improve this answer | follow ...
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Convert Unix timestamp into human readable date using MySQL

... Use FROM_UNIXTIME(): SELECT FROM_UNIXTIME(timestamp) FROM your_table; See also: MySQL documentation on FROM_UNIXTIME(). share | improve...