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ERROR: permission denied for sequence cities_id_seq using Postgres

... Since PostgreSQL 8.2 you have to use: GRANT USAGE, SELECT ON SEQUENCE cities_id_seq TO www; GRANT USAGE - For sequences, this privilege allows the use of the currval and nextval functions. Also as pointed out by @epic_fil in the comments you can grant permissions to all th...
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How to alias a table in Laravel Eloquent queries (or using Query Builder)?

...AS. Try $users = DB::table('really_long_table_name AS t') ->select('t.id AS uid') ->get(); Let's see it in action with an awesome tinker tool $ php artisan tinker [1] > Schema::create('really_long_table_name', function($table) {$table->increments('id');}); // N...
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Select element based on multiple classes

... You mean two classes? "Chain" the selectors (no spaces between them): .class1.class2 { /* style here */ } This selects all elements with class1 that also have class2. In your case: li.left.ui-class-selector { } Official documentation : CSS2 class ...
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How to debug a single thread in Visual Studio?

...most correct and usable way is to: Hit Ctrl+A in the breakpoints window (select all breakpoints). Right click and select "Filter...". Enter "ThreadId=(current thread id)". In Visual Studio 2015 and newer, the process is similar: Hit Ctrl+A in the breakpoints window (select all breakpoints). Ri...
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Is it possible to use raw SQL within a Spring Repository

... @user454322, parameters start with 1, so it's: @Query(value = "SELECT * FROM USERS WHERE EMAIL_ADDRESS = ?1", nativeQuery = true) – Jacob van Lingen Jan 6 '17 at 9:20 ...
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How to check all checkboxes using jQuery?

...}); Html should be : Single check box on checked three checkbox will be select and deselect. <input type="checkbox" name="checkedAll" id="checkedAll" /> <input type="checkbox" name="checkAll" class="checkSingle" /> <input type="checkbox" name="checkAll" class="checkSingle" /> ...
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mysql update column with value from another table

... Second possibility is, UPDATE TableB SET TableB.value = ( SELECT TableA.value FROM TableA WHERE TableA.name = TableB.name ); share | improve this answer | ...
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How do you determine what SQL Tables have an identity column programmatically

...ct to change, version to version) is to use the INFORMATION_SCHEMA views: select COLUMN_NAME, TABLE_NAME from INFORMATION_SCHEMA.COLUMNS where COLUMNPROPERTY(object_id(TABLE_SCHEMA+'.'+TABLE_NAME), COLUMN_NAME, 'IsIdentity') = 1 order by TABLE_NAME ...
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How do I join two SQLite tables in my Android application?

... You need rawQuery method. Example: private final String MY_QUERY = "SELECT * FROM table_a a INNER JOIN table_b b ON a.id=b.other_id WHERE b.property_id=?"; db.rawQuery(MY_QUERY, new String[]{String.valueOf(propertyId)}); Use ? bindings instead of putting values into raw sql query. ...
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how to get the last character of a string?

How to get the last character of the string: 12 Answers 12 ...