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SQL: IF clause within WHERE clause

... THEN '%' + @OrderNumber ELSE '' END 2) Use IF's outside the SELECT IF (IsNumeric(@OrderNumber)) = 1 BEGIN SELECT * FROM Table WHERE @OrderNumber = OrderNumber END ELSE BEGIN SELECT * FROM Table WHERE OrderNumber LIKE '%' + @OrderNumber END 3) Using a long string, co...
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How to view UTF-8 Characters in VIM or Gvim

... On Microsoft Windows, gvim wouldn't allow you to select non-monospaced fonts. Unfortunately Latha is a non-monospaced font. There is a hack way to make it happen: Using FontForge (you can download Windows binary from http://www.geocities.jp/meir000/fontforge/) to edit the L...
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Inserting multiple rows in mysql

... it's also possible to use INSERT INTO Table SELECT 1, '14/05/2012', 3 UNION SELECT 2, '05/14/2012', 3. of course, this will only be better of the inserted values are coming from different tables. – Zohar Peled Jun 1 '15 at 9:18 ...
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How can I truncate a datetime in SQL Server?

...umbled on this when I tried to truncate a date to the first of the month: SELECT DATEADD( m, 0, DATEDIFF( m, 0, GETDATE( ) ) ) does not work, but SELECT DATEADD( m, DATEDIFF( m, 0, GETDATE( ) ), 0 ) does. At least, this is what I see in 2008R2. – Kelly Cline ...
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How to delete a workspace in Perforce (using p4v)?

... From the "View" menu, select "Workspaces". You'll see all of the workspaces you've created. Select the workspaces you want to delete and click "Edit" -> "Delete Workspace", or right-click and select "Delete Workspace". If the workspace is "lock...
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How to change default text file encoding in Eclipse?

...needed to do is: Window > Preferences > General > Content Types Select Text > HTML in the tree Select all file associations, particularly .html Input "UTF-8" in the text-field "default encoding" share ...
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Are nested transactions allowed in MySQL?

...Y) ENGINE=InnoDB; START TRANSACTION; INSERT INTO t_test VALUES (1); SELECT * FROM t_test; id --- 1 SAVEPOINT tran2; INSERT INTO t_test VALUES (2); SELECT * FROM t_test; id --- 1 2 ROLLBACK TO tran2; SELECT * FROM t_test; id --- 1 ROLLBACK; SELECT * FROM ...
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How to remove a key from Hash and get the remaining hash in Ruby/Rails?

...m a hash and get the remaining hash in Ruby. .slice => It will return selected keys and not delete them from the original hash. Use slice! if you want to remove the keys permanently else use simple slice. 2.2.2 :074 > hash = {"one"=>1, "two"=>2, "three"=>3} => {"one"=>1, "tw...
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How to add display:inline-block in a jQuery show() function?

...one'); // you could still use `.hide()` here $('.tabs a').removeClass("selected"); var id = obj.attr("rel"); $('#' + id).css('display', 'inline-block'); obj.addClass("selected"); } share | ...
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How to disable the highlight control state of a UIButton?

I've got a UIButton that, when selected, shouldn't change state when being touched. The default behaviour is for it to be in UIControlStateHighlighted while being touched, and this is making me angry. ...