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Click button copy to clipboard using jQuery

...browsers because most browsers have the ability to programmatically copy a selection of text to the clipboard using document.execCommand("copy") that works off a selection. As with some other actions in a browser (like opening a new window), the copy to clipboard can only be done via a specific use...
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How to find elements by class

... CSS selectors single class first match soup.select_one('.stylelistrow') list of matches soup.select('.stylelistrow') compound class (i.e. AND another class) soup.select_one('.stylelistrow.otherclassname') soup.select('.st...
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How can I remove duplicate rows?

... Assuming no nulls, you GROUP BY the unique columns, and SELECT the MIN (or MAX) RowId as the row to keep. Then, just delete everything that didn't have a row id: DELETE FROM MyTable LEFT OUTER JOIN ( SELECT MIN(RowId) as RowId, Col1, Col2, Col3 FROM MyTable GROUP BY Co...
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Select parent element of known element in Selenium

I have a certain element that I can select with Selenium 1. 7 Answers 7 ...
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Importing a Maven project into Eclipse from Git

...t. M2Eclipse will help you along by prompting you on the Import menu. Select the "Import..." context menu from the Package Explorer view Select "Check out Maven projects from SCM" option under the Maven category On the window that is presented choose the link "Find more SCM connectors in the m2...
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Insert new column into table in sqlite?

... populate it with the old data: INSERT INTO {tableName} (name, qty, rate) SELECT name, qty, rate FROM TempOldTable; Then delete the old table: DROP TABLE TempOldTable; I'd much prefer the second option, as it will allow you to completely rename everything if need be. ...
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Spring JPA selecting specific columns

...Spring JPA to perform all database operations. However I don't know how to select specific columns from a table in Spring JPA? ...
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How to get the mysql table columns data type?

... You can use the information_schema columns table: SELECT DATA_TYPE FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name = 'tbl_name' AND COLUMN_NAME = 'col_name'; share | im...
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MySQL, Check if a column exists in a table with SQL

...query and I think it needs a small alteration to get it working properly. SELECT * FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = 'db_name' AND TABLE_NAME = 'table_name' AND COLUMN_NAME = 'column_name' That worked for me. Thanks! ...
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Select something that has more/less than x character

Was wondering if it's possible to select something that has more/less than x characters in SQL. 4 Answers ...