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Why are empty strings returned in split() results?
...he simplest and most general way you can teach yourself to design passable APIs. To take a different example, it's very important that for any valid x and y x == x[:y] + x[y:] -- which immediately indicates why one extreme of a slicing should be excluded. The simpler the invariant assertion you ca...
Swift compiler error: “non-modular header inside framework module”
...esignated for mixed swift, obj-c framework and its purpose is exposing the APIs to the outer world that your framework has in objective-c or c. That means the headers we put there should be in the public scope.
It should not be used as a place that exposes Objective-C/C headers that are not a part...
'Static readonly' vs. 'const'
... @didibus Changing a field to a property does, in fact, break the API. A field in C# effectively acts like a variable, while a property in C# is a syntax helper for writing a getter method and/or a setter method. This difference is important when other assemblies are involved. If you change...
Referring to the null object in Python
...ome aware of it, if their purpose is to extend or supplement the library's API.
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Use JNI instead of JNA to call native code?
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@StockB: if you have a library with api where you have to pass C++ objects, or call methods on C++ object, JNA can not do that. It can only call vanilla C methods.
– Denis Tulskiy
Jan 11 '13 at 3:31
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Extending from two classes
...probably want to follow that before diving into the nuances in the Android API.
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How to draw a path on a map using kml file?
...able dot = this.getResources().getDrawable(R.drawable.pixel);
MapItemizedOverlay bgItemizedOverlay = new MapItemizedOverlay(dot,this);
OverlayItem currentPixel = new OverlayItem(destPoint, null, null );
OverlayItem destPixel = new OverlayItem(currentPoint, null, n...
Do a “git export” (like “svn export”)?
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@andyf GitHub has its own way: curl -L https://api.github.com/repos/VENDOR/PROJECT/tarball | tar xzf - per docs
– bishop
Jul 31 '14 at 13:51
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How do I intercept a method call in C#?
...s you to do exactly what you want.
Another option is to use the profiling API to inject code inside the method, but that is really hardcore.
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What is the optimal length for an email address in a database?
...em you can't anticipate (like those cases where hackers used a free online API to store a bunch of data)
(Statistics show that no-one actually enters more than about 50 chars for a legit email address, see e.g.: pageman's answer https://stackoverflow.com/a/1199245/87861)
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