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How do I hotkey directly to File Search tab in Eclipse

... box. (If there are no results, and you have a really old Eclipse version, select the Include Unbound Commands check box.) Put the caret into the Binding text box and press the key combination you want to use: You can either re-use the CTRL+H binding (delete the other binding in that case) or de...
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How to find SQL Server running port?

... This is the one that works for me: SELECT DISTINCT local_tcp_port FROM sys.dm_exec_connections WHERE local_tcp_port IS NOT NULL share | improve this ...
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MySQL error: key specification without a key length

...d, and the trick is to choose a number N that’s long enough to give good selectivity, but short enough to save space. The prefix should be long enough to make the index nearly as useful as it would be if you’d indexed the whole column. Before we go further let us define some important terms. In...
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CSS Selector “(A or B) and C”?

...rmit groupings. It's essentially the lowest-precedence logical operator in selectors, so you must use .a.c,.b.c. share | improve this answer | follow | ...
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How do you search an amazon s3 bucket?

...to access many nodes at once ala more traditional datastores that offer a (SELECT * FROM ... WHERE ...) (in a SQL model). What you will need to do is perform ListBucket to get a listing of objects in the bucket and then iterate over every item performing a custom operation that you implement - whic...
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Inspect hovered element in Chrome?

...er over the element to bring up the tooltip, right click as if you were to select 'Inspect Element'. Leaving that context menu open, move the focus over to the dev tools. The html for the tooltip should show up next to the element its a tooltip for in the HTML. Then you can look at it as if it were ...
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What is a Proxy in Doctrine 2?

...protected $lastname; // bunch of setters/getters here } DQL query: SELECT u.id, u.username FROM Entity\User u WHERE u.id = :id As you can see this query doesn't return firstname and lastname properties, therefore you cannot create User object. Creation of incomplete entity could lead to un...
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The maximum recursion 100 has been exhausted before statement completion

...@EntDt = '12/31/2009'; declare @dcnt int; ;with DateList as ( select @STARTDATE DateValue union all select DateValue + 1 from DateList where DateValue + 1 < convert(VARCHAR(15),@EntDt,101) ) select count(*) as DayCnt from ( select DateValue,...
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vim - How to delete a large block of text without counting the lines?

...ed {v}), Visual Line Mode (Line based {S-v}) and Visual Block Mode (Allows selection of blocks {C-v}) – Tom Regner Apr 3 '11 at 18:10  |  show...
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Creating a copy of a database in PostgreSQL [closed]

... To disconnect all other users from the database, you can use this query: SELECT pg_terminate_backend(pg_stat_activity.pid) FROM pg_stat_activity WHERE pg_stat_activity.datname = 'originaldb' AND pid <> pg_backend_pid(); ...