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How do I UPDATE from a SELECT in SQL Server?

... SQL Server , it is possible to insert rows into a table with an INSERT.. SELECT statement: 35 Answers ...
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How can I copy the output of a command directly into my clipboard?

...mewhere else other than a X application, try this one: cat file | xclip -selection clipboard share | improve this answer | follow | ...
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How can I disable ARC for a single file in a project?

... Flags. You can also add it to multiple files by holding the cmd button to select the files and then pressing enter to bring up the flag edit box. (Note that editing multiple files will overwrite any flags that it may already have.) I created a sample project that has an example: https://github.com...
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How to get the caret column (not pixels) position in a textarea, in characters, from the start?

...refox, Safari (and other Gecko based browsers) you can easily use textarea.selectionStart, but for IE that doesn't work, so you will have to do something like this: function getCaret(node) { if (node.selectionStart) { return node.selectionStart; } else if (!document.selection) { return ...
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Check if value is in select list with JQuery

... Use the Attribute Equals Selector var thevalue = 'foo'; var exists = 0 != $('#select-box option[value='+thevalue+']').length; If the option's value was set via Javascript, that will not work. In this case we can do the following: var exists = fal...
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Select SQL Server database size

... Try this one - Query: SELECT database_name = DB_NAME(database_id) , log_size_mb = CAST(SUM(CASE WHEN type_desc = 'LOG' THEN size END) * 8. / 1024 AS DECIMAL(8,2)) , row_size_mb = CAST(SUM(CASE WHEN type_desc = 'ROWS' THEN size END) ...
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How to get a float result by dividing two integer values using T-SQL?

...s or parameters which are integers, you can cast them to be floats first: SELECT CAST(1 AS float) / CAST(3 AS float) or SELECT CAST(MyIntField1 AS float) / CAST(MyIntField2 AS float) share | i...
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How do I execute a stored procedure once for each row returned by query?

... declare @field1 int declare @field2 int declare cur CURSOR LOCAL for select field1, field2 from sometable where someotherfield is null open cur fetch next from cur into @field1, @field2 while @@FETCH_STATUS = 0 BEGIN --execute your sproc on each row exec uspYourSproc @field1, @fiel...
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What do I need to do to get Internet Explorer 8 to accept a self signed certificate?

... certificate.”, choose “Continue to this website (not recommended).” Select Tools➞Internet Options. Select Security➞Trusted sites➞Sites. Confirm the URL matches, and click “Add” then “Close”. Close the “Internet Options” dialog box with either “OK” or “Cancel”. Refres...
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Simple Vim commands you wish you'd known earlier [closed]

...-search extends the functionality of * to match the whole text of a visual selection which makes it easy to search & replace the selected text, e.g. v3e (visually select 3 words) * (search) and :%s//replacement/g (replace all occurences with "replacement"). I use this so often that I have a mapp...