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import org.apache.felix.scr.annotations.*; | |
import org.apache.sling.api.SlingHttpServletRequest; | |
import org.apache.sling.servlets.post.Modification; | |
import org.apache.sling.servlets.post.SlingPostProcessor; | |
import org.slf4j.Logger; | |
import org.slf4j.LoggerFactory; | |
import java.util.HashMap; | |
import java.util.List; | |
import java.util.Map; |
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set -e | |
yum -y update | |
yum -y install autoconf automake cmake freetype-devel gcc gcc-c++ git libtool make mercurial nasm pkgconfig zlib-devel | |
mkdir ~/ffmpeg_sources | |
cd ~/ffmpeg_sources | |
git clone --depth 1 git://github.com/yasm/yasm.git | |
cd yasm |
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cd /opt/ | |
yum -y install wget | |
curl -L -b "oraclelicense=a" http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz -O | |
tar xzf jdk-8u131-linux-x64.tar.gz | |
cd /opt/jdk1.8.0_131/ | |
alternatives --install /usr/bin/java java /opt/jdk1.8.0_131/bin/java 2 | |
alternatives --config java | |
alternatives --install /usr/bin/jar jar /opt/jdk1.8.0_131/bin/jar 2 | |
alternatives --install /usr/bin/javac javac /opt/jdk1.8.0_131/bin/javac 2 | |
alternatives --set jar /opt/jdk1.8.0_131/bin/jar |
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#!/bin/sh | |
usage() | |
{ | |
echo -e "Usage: $0 -c <number of noisy copies per image> -s <source folder containing images> -p <image name pattern> -d <destination folder to keep noisy images>" \ | |
"\nExample Usage: ./create-noise.sh -c 10 -s /home/satyadeep/Pictures/000 -p '*.jpg' -d /home/satyadeep/temp/tst" 1>&2; exit 1; | |
} | |
while getopts c:s:p:d: option | |
do | |
case "${option}" | |
in |
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#!/bin/sh | |
usage() | |
{ | |
echo -e "Usage: $0 -i <input folder path containing files to upload> -c <credentials of the server to upload to> -u <url to upload to>" \ | |
"\nExample Usage: ./upload-files.sh -i /src/folder -u http://server.com/path -c user:password" 1>&2; exit 1; | |
} | |
while getopts i:u:c: option | |
do | |
case "${option}" | |
in |
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#!/bin/sh | |
usage() | |
{ | |
echo -e "Usage: $0 -i <input folder path containing files to search> -j <file name pattern> -p <pattern to search> -e <pattern to exclude from search results> -l <Character to compare for uniqueness> -f <Number of prefix fields to ignore while printing matching lines" \ | |
"\nExample Usage: ./count-pattern.sh -i /mnt/installation/crx-quickstart/logs -j *log* -p *ERROR* -e 'Non-existant pattern' -l 25 -f 6" 1>&2; exit 1; | |
} | |
while getopts i:j:p:e:l:f: option | |
do | |
case "${option}" | |
in |
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#!/bin/bash | |
usage() | |
{ | |
echo -e "Usage: $0 -i <input folder path containing files to append garbage> -b <garbage size>" \ | |
"\nExample Usage: ./append-garbage.sh -i ~/Pictures/000-large -b 10M" 1>&2; exit 1; | |
} | |
while getopts i:b: option | |
do | |
case "${option}" | |
in |
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node { | |
size: 30px; | |
fill-color: #777; | |
z-index: 0; | |
} | |
edge { | |
shape: line; | |
fill-color: #222; | |
arrow-size: 8px, 5px; |
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import java.util.ArrayList; | |
import java.util.List; | |
class Solution { | |
public boolean canFinish(int numTasks, int[][] prerequisites) { | |
List<Integer>[] adjacencyList = new ArrayList[numTasks]; | |
int[] prereqCount = new int[numTasks]; | |
for (int i = 0; i < prerequisites.length; i++) { | |
if(adjacencyList[prerequisites[i][1]] == null) { | |
adjacencyList[prerequisites[i][1]] = new ArrayList<>(); | |
} |
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import java.util.ArrayList; | |
import java.util.List; | |
class Solution { | |
public boolean canFinish(int numTasks, int[][] prerequisites) { | |
... | |
boolean proceed = true; | |
while (proceed) { | |
proceed = false; | |
for (int i = 0; i < numTasks; i++) { | |
if (prereqCount[i] == 0 && adjacencyList[i] != null) { |
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