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How to iterate over array of objects in Handlebars?
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You can pass this to each block. See here: http://jsfiddle.net/yR7TZ/1/
{{#each this}}
<div class="row"></div>
{{/each}}
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Set every cell in matrix to 0 if that row or column contains a 0
...ever order you traverse the array in, you may later come accross a 0 which means you have to go back and change a previous 1 to a 0.
Update
People seem to think that by restricting N to some fixed value (say 8) you can solve this is one pass. Well that's a) missing the point and b) not the origina...
Setting action for back button in navigation controller
...This class is not intended for subclassing". Though I'm not sure what they mean by this - they could mean "you shouldn't normally need to do that", or they could mean "we will reject your app if you mess with our controller"...
– Kuba Suder
Feb 11 '10 at 15:41
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Difference between VARCHAR and TEXT in MySQL [duplicate]
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@AbcAeffchen I believe I found out what you meant. Basically a "fixed max size" means that you can't set the size at all - it's always 65535 even if you don't want to support a size that large. Which means that TEXT is sort of shorthand for a VARCHAR field with a ma...
HTML5 Video Dimensions
I'm trying to get the dimensions of a video of which I'm overlaying onto a page with JavaScript, however it is returning the dimensions of the poster image instead of the actual video as it seems it's being calculated before the video is loaded.
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Why does range(start, end) not include end?
...e start parameter.
So the key point is to remember its name: "stop".
That means it is the point at which, when reached, iteration will stop immediately. Not after that point.
So, while "start" does indeed represent the first value to be included, on reaching the "stop" value it 'breaks' rather tha...
ASP.NET MVC 5 - Identity. How to get current ApplicationUser
...PI is consistent. For example the users table is now called AspNetUsers in Identity Framework, and the names of several primary key fields kept changing, so the code in several answers will no longer work as-is.
Another problem is that the underlying OWIN access to the database will use a separate ...
How to check if a column exists in a SQL Server table?
...ROM sys.columns
WHERE Name = N'columnName'
AND Object_ID = Object_ID(N'schemaName.tableName'))
BEGIN
-- Column Exists
END
Martin Smith's version is shorter:
IF COL_LENGTH('schemaName.tableName', 'columnName') IS NOT NULL
BEGIN
-- Column Exists
END
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Ioc/DI - Why do I have to reference all layers/assemblies in application's entry point?
...ph of dependencies, like this:
Because the dependency graph is deep, it means that most libraries drag along a lot of other dependencies - e.g. in the diagram, Library C drags along Library H, Library E, Library J, Library M, Library K and Library N. This makes it harder to reuse each library ind...
Determine the number of lines within a text file
...d. The first one loads the entire contents of the file into an array which means it must allocate at least as much memory as the size of the file. The second merely loops one line at a time so it never has to allocate more than one line's worth of memory at a time. This isn't that important for smal...