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How to create SBT project with IntelliJ Idea?
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I'm a total convert to this plugin. Use it in combination with the idea-sbt-plugin, which lets you delegate your project build to SBT, and use SBT interactively from a tool window in IDEA. Version 0.2.0-SNAPSHOT of sbt-idea fixes a few l...
ARC and bridged cast
...roach for providing CGColorRef references into NSArrays from these UIColor converter methods. I, and many others, use this exact code within ARC-enabled applications. The immediate casting to (id) from a method that returns a Core Foundation object automatically bridges that object to ARC properly.
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Ember.js or Backbone.js for Restful backend [closed]
...e patterns, and complex state management. I went through the experience of converting a legacy app over to Backbone and had to do exactly what you listed. We needed to integrate Marionette as well as write plenty of glue code for things like pre/post route filtering, memory leak mitigation, and bett...
Matplotlib discrete colorbar
...s making 0 showup as grey.
For images i often use the cmap.set_bad() and convert my data to a numpy masked array. That would be much easier to make 0 grey, but i couldnt get this to work with the scatter or the custom cmap.
As an alternative you can make your own cmap from scratch, or read-out a...
Why does the 260 character path length limit exist in Windows?
...e have 26 (32 with symbols) maximum drives (and current directories).
The INT 0x21 AH=0x47 says “This function returns the path description without the drive letter and the initial backslash.” So we see that the system stores the CWD as a pair (drive, path) and you ask for the path by specifyin...
Highlight a word with jQuery
...is possible to color a specific word inside a body of text. The idea is to convert the text into an array using the split function, then iterate over each word until the word of interest is identified. Once found, the word of interest can be colored by replacing that element with a span around the w...
Concatenating two one-dimensional NumPy arrays
...rpret your b as the axis parameter, which is why it complained it couldn't convert it into a scalar.
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How do I print the elements of a C++ vector in GDB?
... a std::vector in GDB, how do I do it? Let's say it's a std::vector<int> for the sake of simplicity.
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What is the equivalent of the C# 'var' keyword in Java?
...lass in it. Obviously, if your implementation of User.GetCurrent return an int, then maybe this is a detriment to you.
This has nothing to do with var, but if you have weird inheritance hierarchies where you shadow methods with other methods (eg new public void DoAThing()), don't forget that non-vir...
UnboundLocalError on local variable when reassigned after first use
...ate new locals). The parse phase is finding each assignment to a local and converting from name to position in that array, and using that position whenever the name is referenced. On entry to the function, non-argument locals are initialized to a placeholder, and UnboundLocalErrors happen when a var...