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What is the proper way to format a multi-line dict in Python?
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}
Similarly, here's my preferred way of including large strings without introducing any whitespace (like you'd get if you used triple-quoted multi-line strings):
data = (
"iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABG"
"l0RVh0U29mdHdhcmUAQWRvYmUgSW1hZ2VSZWFkeXHJZTwAAAEN"
"xBRpFY...
Fastest way to find second (third…) highest/lowest value in vector or column
...)[2] as described in @Abrar's answer, apart from not satisfying the constraint in the question?
– Hugh
Jun 26 '13 at 3:29
5
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Switch statement fall-through…should it be allowed? [closed]
...entering my consciousness as a possible way to do things as it was drilled into my head early on that it was nothing more than a bug in the switch statement. However, today I ran across some code that uses it by design, which got me immediately wondering what everyone in the community thinks about s...
What represents a double in sql server?
...ver type is for when you want exact decimal numbers rather than floating point (which can be approximations). This is in contrast to the C# "decimal" data type, which is more like a 128-bit floating point number.
MSSQL's float type is equivalent to the 64-bit double type in .NET. (My original answe...
How do I check for C++11 support?
...support C++14 and other. Testing on GCC 5.2.1.
#include <iostream>
int main(){
#if __cplusplus==201402L
std::cout << "C++14" << std::endl;
#elif __cplusplus==201103L
std::cout << "C++11" << std::endl;
#else
std::cout <...
How to sort a HashMap in Java [duplicate]
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Do you have to use a HashMap? If you only need the Map Interface use a TreeMap
If you want to sort by comparing values in the HashMap. You have to write code to do this, if you want to do it once you can sort the values of your HashMap:
Map<String, Person> people = new ...
Pure virtual function with implementation
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It's worth pointing out that making A::f() pure means that B must implement f() (otherwise B would be abstract and uninstantiable). And as @MichaelBurr points out, providing an implementation for A::f() means that B may use it to define ...
Java 32-bit vs 64-bit compatibility
Will Java code built and compiled against a 32-bit JDK into 32-bit byte code work in a 64-bit JVM? Or does a 64-bit JVM require 64-bit byte code?
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Finish an activity from another activity
..."
When the user clicks new, do FirstActivity.fa.finish(); and call the new Intent.
When the user clicks modify, call the new Intent or simply finish activity B.
FIRST WAY
In your first activity, declare one Activity object like this,
public static Activity fa;
onCreate()
{
fa = this;
}
now...
Horizontal ListView in Android?
...ethods updated to move horizontally rather than vertically. I haven't run into any issues yet. Thank you so much for directing me there, Malachiasz!
– SilithCrowe
Feb 20 '14 at 16:09
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