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Comment Inheritance for C# (actually any language)
... someone had the time (i wish i did).
That said, in our code base we put XML comments on the interfaces only and add extra implementation comments to the class. This works for us as our classes are private/internal and only the interface is public. Any time we use the objects via the interfaces we...
What are important languages to learn to understand different approaches and concepts? [closed]
... reconsider. You've gotten some functional exposure with Clojure and even Python, but you've not experienced it to its fullest without Haskell. If you're really against Haskell then good compromises are either ML or OCaml.
Declarative, Datalog - Many people would recommend Prolog in this slot, bu...
ValueError: setting an array element with a sequence
This Python code:
8 Answers
8
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how to reference a YAML “setting” from elsewhere in the same YAML file?
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Yes, using custom tags. Example in Python, making the !join tag join strings in an array:
import yaml
## define custom tag handler
def join(loader, node):
seq = loader.construct_sequence(node)
return ''.join([str(i) for i in seq])
## register the ta...
“message failed to fetch from registry” while trying to install any module
...xtra steps. Example install:
sudo apt-get update
sudo apt-get install -y python-software-properties python g++ make
sudo add-apt-repository ppa:chris-lea/node.js
sudo apt-get update
sudo apt-get install nodejs
After that, npm was already included and worked perfectly.
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EditText, clear focus on touch outside
...ding on Ken's answer, here's the most modular copy-and-paste solution.
No XML needed.
Put it in your Activity and it'll apply to all EditTexts including those within fragments within that activity.
@Override
public boolean dispatchTouchEvent(MotionEvent event) {
if (event.getAction() == Motio...
How to prevent the activity from loading twice on pressing the button
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Add this to your Activity definition in AndroidManifest.xml...
android:launchMode = "singleTop"
For example:
<activity
android:name=".MainActivity"
android:theme="@style/AppTheme.NoActionBar"
android:launchMode = "singleTop"/>
...
Where does Visual Studio look for C++ header files?
...fault $(IncludePath), you have to hack the appropriate entry in one of the XML files:
\Program Files
(x86)\MSBuild\Microsoft.Cpp\v4.0\Platforms\Win32\PlatformToolsets\v100\Microsoft.Cpp.Win32.v100.props
or
\Program Files
(x86)\MSBuild\Microsoft.Cpp\v4.0\Platforms\x64\PlatformToolsets\...
Multiple commands in gdb separated by some sort of delimiter ';'?
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You can do this using the python integration in gdb.
It would be nice if s ; bt stepped and then printed a backtrace, but it doesn't.
You can accomplish the same thing by calling into the Python interpreter.
python import gdb ; print(gdb.execute("s...
How to clear the interpreter console?
Like most Python developers, I typically keep a console window open with the Python interpreter running to test commands, dir() stuff, help() stuff , etc.
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