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What is the preferred syntax for defining enums in JavaScript?
... some assumptions can no longer be made (that value represents the correct order for the size for example).
Remember, in JavaScript an object is just like a map or hash table. A set of name-value pairs. You can loop through them or otherwise manipulate them without knowing much about them in advan...
In Windows Azure: What are web role, worker role and VM role?
... to host the application in Windows Azure, so I created a web role. I actually want to know what these roles are for. What is their significance coding wise or storage wise?
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Should developers have administrator permissions on their PC
...machine they are using. Most debugging tools require admin permissions in order to hook into the runtime of the application they are building.
Further, devs frequently download and try new things. Adding additional steps such as needing a network admin to come by and install something for them si...
Drawing Isometric game worlds
...ng to be a pitfall to implementing the above example code -- the rendering order will cause tiles that are supposed to be behind certain tiles to be drawn on top of the tiles in front:
In order to amend this problem, the inner for-loop's order must be reversed -- starting from the highest value, ...
Accessing members of items in a JSONArray with Java
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how I can do this for php?
– Hanie Asemi
May 28 '17 at 12:47
How ...
SQL Server 2008 can't login with newly created user
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Applications are expected to have a root view controller at the end of application launch
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Could you tell us what code you had to remove in order to sort it out? I'm using my viewDidLoad for many things, setting up all the first-time stuff, such as adding data to the UITableView. I can't move it to viewDidAppear: because I only want it to fire once.
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GROUP_CONCAT ORDER BY
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You can use ORDER BY inside the GROUP_CONCAT function in this way:
SELECT li.client_id, group_concat(li.percentage ORDER BY li.views ASC) AS views,
group_concat(li.percentage ORDER BY li.percentage ASC)
FROM li GROUP BY client_id
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How does the MapReduce sort algorithm work?
...the partition into its own mini partition, perhaps by the key alphabetical order. So, in partition 1, get me all the things that starts with A and output it into mini partition A of x. Create a new A(x) if currently there is an A(x) already. Replace x with sequential number (perhaps this is the s...
Return rows in random order [duplicate]
Is it possible to write SQL query that returns table rows in random order every time the query run?
6 Answers
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