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Android - border for button
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Step 1 : Create file named : my_button_bg.xml
Step 2 : Place this file in res/drawables.xml
Step 3 : Insert below code
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="r...
MVVM in WPF - How to alert ViewModel of changes in Model… or should I?
...r MVVM Light's Messenger.
I have a brief overview of messaging systems on my blog, however to summarize it, any object can broadcast a message, and any object can subscribe to listen for specific messages. So you might broadcast a PlayerScoreHasChangedMessage from one object, and another object can...
Are std::vector elements guaranteed to be contiguous?
My question is simple: are std::vector elements guaranteed to be contiguous? In order word, can I use the pointer to the first element of a std::vector as a C-array?
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Fastest way to tell if two files have the same contents in Unix/Linux?
...files contain the same data or not. I do this a for a lot of files, and in my script the diff command seems to be the performance bottleneck.
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How can I see normal print output created during pytest run?
Sometimes I want to just insert some print statements in my code, and see what gets printed out when I exercise it. My usual way to "exercise" it is with existing pytest tests. But when I run these, I don't seem able to see any standard output (at least from within PyCharm, my IDE).
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Reading Properties file in Java
...ns the class loader is not finding your properties file. I'm guessing that myProp.properties is in the root of your project, if that's the case, you need a preceding slash:
InputStream stream = loader.getResourceAsStream("/myProp.properties");
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Routing for custom ASP.NET MVC 404 Error page
...with a 404 and pages with 500 errors respond with a 500. And in both cases my custom error views are served up
– Shane Neuville
Jul 3 '14 at 22:19
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Import / Export database with SQL Server Server Management Studio
...ta only" or "schema and data" is considered an "Advanced" option is beyond my comprehension.
– Brian Hooper
Jan 27 '12 at 10:02
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What is an 'endpoint' in Flask?
...llow you to split your application into various parts. I might have all of my admin-side resources in a blueprint called "admin", and all of my user-level resources in an endpoint called "user".
Blueprints allow you to separate these into namespaces. For example...
main.py:
from flask import Flas...
What is a magic number, and why is it bad? [closed]
...ber will never change doesn't mean it shouldn't be replaced by a constant. My code is full of global constants like HzPerMHz and msecPerSecond. These will never change, but they make the meaning clearer, and provide some protection against typos.
– Jeanne Pindar
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