ashleymills

extension UIApplication {

    class func appVersion() -> String {
        return Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as! String
    }

    class func appBuild() -> String {
        return Bundle.main.object(forInfoDictionaryKey: kCFBundleVersionKey as String) as! String
    }

kyze8439690

import android.content.Context;
import android.support.annotation.NonNull;
import android.support.design.widget.AppBarLayout;
import android.support.v4.view.MotionEventCompat;
import android.support.v4.view.NestedScrollingChild;
import android.support.v4.view.NestedScrollingChildHelper;
import android.support.v4.view.VelocityTrackerCompat;
import android.support.v4.view.ViewCompat;
import android.support.v4.widget.ScrollerCompat;
import android.util.AttributeSet;

rponte

# The command finds the most recent tag that is reachable from a commit.
# If the tag points to the commit, then only the tag is shown.
# Otherwise, it suffixes the tag name with the number of additional commits on top of the tagged object 
# and the abbreviated object name of the most recent commit.
git describe

# With --abbrev set to 0, the command can be used to find the closest tagname without any suffix:
git describe --abbrev=0

# other examples

AndrewLJackson

# code based on https://en.wikipedia.org/wiki/Mahalanobis_distance
set.seed(1)

# define a point D
x <- matrix(rmnorm(1, c(2,2), matrix(c(1,0.1,0.1,1), 2, 2)), 1, 2) # vector of locations in 2 dimensional space
x <- t(x) # transpose


# Define a multivariate normal distribution for comparison
mu <- matrix(c(0, 0), 1, 2) # vector of bivariate means

ericdke

let arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]

extension Array {
    func splitBy(subSize: Int) -> [[Element]] {
        return 0.stride(to: self.count, by: subSize).map { startIndex in
            let endIndex = startIndex.advancedBy(subSize, limit: self.count)
            return Array(self[startIndex ..< endIndex])
        }
    }
}

cxyxlxdm

Android Recyclerview GridLayoutManager column spacing Here is the question, the first answer does not work well in my project,and it makes the spacing bigger between item and item. the second answer is quite perfect.But if RecyclerView has headers,it does not work well. Then I fixed it.

import android.graphics.Rect;
import android.support.v7.widget.RecyclerView;
import android.view.View;

/**

suya55

#!/bin/sh
 
# check for where the latest version of IDEA is installed
IDEA=`ls -1d /Applications/IntelliJ\ * | tail -n1`
wd=`pwd`
# Setup your working directory. Edit 'work' to your working directory.
working_dir=`ls -1d ~/work/$1 | head -n1`

# were we given a directory?
if [ -d "$1" ]; then

bendytree

//
//  WKWebViewPanelManager.h
//
//  A few helpers to easily show WKWebView alerts, confirms, and prompts.
//
//  Created by Joshua Wright<@bendytree> on 11/4/15.
//
//  License: MIT
//
//  Inspired by: https://github.com/ShingoFukuyama/WKWebViewTips

tnhu

from openpyxl import load_workbook

wb = load_workbook('template.xlsx')

# grab the active worksheet
ws = wb.active

# Data can be assigned directly to cells
ws['A2'] = 'Tom'
ws['B2'] = 30

dominicthomas

public class MaxHeightLinearLayout extends LinearLayout {

    private int maxHeightDp;

    public MaxHeightLinearLayout(Context context) {
        super(context);
    }

    public MaxHeightLinearLayout(Context context, AttributeSet attrs) {
        super(context, attrs);