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How to fix the uninitialized constant Rake::DSL problem on Heroku?
I am getting errors similar to the ones in these questions , except mine are occuring on Heroku :
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How to multiply duration by integer?
...nt31n(1000)))
This way any part of the expression can be said to have a meaningful value according to its type. int64(time.Millisecond) part is just a dimensionless value - the number of smallest units of time in the original value.
If walk a slightly simpler path:
time.Duration(rand.Int31n(1000)) ...
LaTeX Optional Arguments
How do you create a command with optional arguments in LaTeX?
Something like:
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How do I apply a perspective transform to a UIView?
... It's actually "CovertFlow", and it's in /Developer/Examples/Quartz/Core Animation/"
– Ben Gottlieb
Dec 7 '08 at 19:29
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python pandas: apply a function with arguments to a series
... answered Nov 13 '14 at 21:12
dani_gdani_g
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Default function arguments in Rust
Is it possible in Rust to create a function with a default argument?
6 Answers
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C/C++ macro string concatenation
Is it possible to concatenate have STR3 == "s1"?
You can do this by passing args to another Macro function. But is there a direct way?
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Generic Repository With EF 4.1 what is the point
...y default.
In the same time wrapping EF code can keep your code better organized and following Separation of concern rule. For me this can be the only real advantage of repository and unit of work but you have to understand that following this rule with EF will maybe make your code better maintaina...
How can I save an image to the camera roll?
I am new to Xcode (using 4.3) and am not sure how to save an image to the device's camera roll. All that I have done so far is set up an IBAction for the button to save the image. What library method or function can I use to save an image to the user's camera roll?
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What does “Document-oriented” vs. Key-Value mean when talking about MongoDB vs Cassandra?
What does going with a document based NoSQL option buy you over a KV store, and vice-versa?
4 Answers
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