acj

//
//  TrimVideo.swift
//  VideoLab
//
//  Created by Adam Jensen on 3/28/15.
//  Updated for Swift 5 (tested with Xcode 10.3) on 7/30/19.
//  MIT license
//

import AVFoundation

stkent

Android Studio Shortcuts (Mac)

Notes:

• Two of the most useful shortcuts utilize the Fn (function) keys. It is therefore recommended that you enable the "Use all F1, F2, etc. keys as standard function keys" option [System Preferences > Keyboard].
• Be sure to enable the Mac OS X 10.5+ keymap in Android Studio [Preferences > Keymap].
• A fairly complete shortcut list can be found here.

Useful symbols:

shmert

package ascii;

import javax.imageio.ImageIO;
import javax.swing.*;
import javax.swing.filechooser.FileNameExtensionFilter;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;

/*Copyright (c) 2011 Aravind Rao

JimmieD

Using PiVPN with Stunnel

Intro

The following are steps to setting up PiVPN with stunnel. Why would you want to do this? OpenVPN is subject to blocking by several methods of deep packet inspection since OpenVPN traffic, though encrypted, looks slightly different than normal web traffic. If your OpenVPN works, you probably don't need this. But if it is being blocked, you will probably have to wrap your OpenVPN connection in an SSL tunnel to make it look like normal web traffic. For an explation see here: https://proprivacy.com/guides/how-to-hide-openvpn-traffic-an-introduction

The following are steps needed to wrap your OpenVPN in an SSL connection wtih a Linux server (I got it working in ubuntu 18.04; looks to only work with amd64 architecture, not armhf). So far I've only used with a Windows client, so I don't know the exact config for an Android, iOS, Mac, or Linux client.

akshay1188

- (UIImage *)compressImage:(UIImage *)image{
    float actualHeight = image.size.height;
    float actualWidth = image.size.width;
    float maxHeight = 600.0;
    float maxWidth = 800.0;
    float imgRatio = actualWidth/actualHeight;
    float maxRatio = maxWidth/maxHeight;
    float compressionQuality = 0.5;//50 percent compression
    
    if (actualHeight > maxHeight || actualWidth > maxWidth) {

jcchurch

"""

This code computes pi. It's not the first python
pi computation tool that I've written.  This program
is a good test of the mpi4py library, which is
essentially a python wrapper to the C MPI library.

To execute this code:

mpiexec -np NUMBER_OF_PROCESSES -f NODES_FILE python mpipypi.py

xadh00m

package com.android.utils;

import android.app.Activity;
import android.app.Application;
import android.os.Bundle;
import android.os.Handler;
import org.apache.log4j.Logger;

import java.util.ArrayList;
import java.util.List;

ph0b

apply plugin: 'com.android.application'
 
android {
    compileSdkVersion 21
    buildToolsVersion "21.1.2"
 
    defaultConfig{
        minSdkVersion 14
        targetSdkVersion 21
        versionCode 101

grantland

RecyclerView item onClick

RecyclerView does not have an OnItemClickListener like it's predecessor, ListView. However, detecting item clicks is pretty simple.

Set an OnClickListener in your ViewHolder creation:

private class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder>  {

    public static class ViewHolder extends RecyclerView.ViewHolder

lukepighetti

import 'package:flutter/gestures.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/widgets.dart' hide PageView;

/// This is copy-pasted from the Flutter framework with a support added for building
/// pages off screen using [Viewport.cacheExtents] and a [LayoutBuilder]
///
/// Based on commit 3932ffb1cd5dfa0c3891c60977ee4f9cd70ade66 on channel dev

// Having this global (mutable) page controller is a bit of a hack. We need it