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How to convert JSON to a Ruby hash
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Have you tried: http://flori.github.com/json/?
Failing that, you could just parse it out? If it's only arrays you're interested in, something to split the above out will be quite simple.
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How to provide different Android app icons for different gradle buildTypes?
...r's partial AndroidManifest.xml file as well:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools">
<application
tools:replace="android:icon"
android:icon="@drawable/alternative_icon" />
</ma...
How to access outer class from an inner class?
...f):
return Outer.Inner(self)
class Inner(object):
def __init__(self, outer_instance):
self.outer_instance = outer_instance
self.outer_instance.somemethod()
def inner_method(self):
self.outer_instance.anothermethod()
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this.setState isn't merging states as I would expect
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@EdwardD'Souza It's the lodash library. It's commonly invoked as an underscore, same way jQuery is commonly invoked as a dollarsign. (So, it's _.extend().)
– mjk
May 15 '17 at 3:33
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Are nested try/except blocks in python a good programming practice?
...EAFP.
Personally, I prefer to avoid nesting when it's not necessary:
def __getattribute__(self, item):
try:
return object.__getattribute__(item)
except AttributeError:
pass # fallback to dict
try:
return self.dict[item]
except KeyError:
raise Attrib...
Why aren't python nested functions called closures?
...variable from an enclosing scope that has finished its execution.
def make_printer(msg):
def printer():
print msg
return printer
printer = make_printer('Foo!')
printer()
When make_printer is called, a new frame is put on the stack with the compiled code for the printer function a...
Undefined reference to `pow' and `floor'
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You can also use LD_PRELOAD to tell ld runtime linker to include libm.so in the memory map and symbol table of the process, so these symbols get loaded and everything works as expected
– debuti
May 28 '18 ...
Why does volatile exist?
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volatile is needed if you are reading from a spot in memory that, say, a completely separate process/device/whatever may write to.
I used to work with dual-port ram in a multiprocessor system in straight C. We used a hardware managed 16 bit value as a semaphore to know when the other guy was done...
How can I find script's directory with Python? [duplicate]
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You need to call os.path.realpath on __file__, so that when __file__ is a filename without the path you still get the dir path:
import os
print(os.path.dirname(os.path.realpath(__file__)))
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Viewing all defined variables [duplicate]
...r package outside of IPython too. Very useful!
– Hugh_Kelley
Jul 25 '19 at 7:50
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