The document discusses the evolution of the web and mobile devices over time. It describes how in the past people had to use computers to access the web/internet, but now most people use mobile devices. It also talks about the rise of smartphones and touch interfaces, and how different platforms and devices have emerged.
Empathic Programming - How to write comprehensible codeMario Gleichmann
Slides to a (non-commercial) talk i gave 2011 at XPUG Rhein/Main (Germany) about how to write comprehensible code, regarding cognitive abilities of human mind.
Oxygine 2 d objects,events,debug and resourcescorehard_by
Доклад будет посвящен созданию/удалению и взаимодействию игровых объектах, о стандартных и кастомизированных смартпоинтерах. Какими вещами пользоваться чтобы получить debug информацию о том что происходит в игре. Будут приведены примеры шаблонов игрового проектирования. Несколько слов о интересных редакторах игровых ресурсов: MapEditor.com, Astralax.ru
Ruby Supercomputing - Using The GPU For Massive Performance Speedup v1.1Preston Lee
For MountainWest RubyConf 2011 in Salt Lake City, Utah. By Preston Lee.
Twitter: @prestonism
Blog: http://prestonlee.com
Code: https://github.com/preston/ruby-gpu-examples
Slides: http://www.slideshare.net/preston.lee/
Empathic Programming - How to write comprehensible codeMario Gleichmann
Slides to a (non-commercial) talk i gave 2011 at XPUG Rhein/Main (Germany) about how to write comprehensible code, regarding cognitive abilities of human mind.
Oxygine 2 d objects,events,debug and resourcescorehard_by
Доклад будет посвящен созданию/удалению и взаимодействию игровых объектах, о стандартных и кастомизированных смартпоинтерах. Какими вещами пользоваться чтобы получить debug информацию о том что происходит в игре. Будут приведены примеры шаблонов игрового проектирования. Несколько слов о интересных редакторах игровых ресурсов: MapEditor.com, Astralax.ru
Ruby Supercomputing - Using The GPU For Massive Performance Speedup v1.1Preston Lee
For MountainWest RubyConf 2011 in Salt Lake City, Utah. By Preston Lee.
Twitter: @prestonism
Blog: http://prestonlee.com
Code: https://github.com/preston/ruby-gpu-examples
Slides: http://www.slideshare.net/preston.lee/
This is the slide deck I used in a workshop about CSS animations, transitions and transforms. My students study Interactive Multimedia Design at Thomas More Mechelen. More info at http://www.weareimd.be
Animations on the web have a storied history and no consistent approach. Using CSS animations is still considered an experimental technology but much can be created already. In this talk, we will explore how to create beautiful CSS animations, cover the compatibility between different browsers, share some ready-libraries for quickly animating your elements and share tools to help you build animations faster.
Program to display heart rate and heart beat waveform based on photoplethysmography (PPG). It reads values from a sensor made of photodiode and LED and displays the corresponding heart rate and waveform on an LCD screen
This is the slide deck I used in a workshop about CSS animations, transitions and transforms. My students study Interactive Multimedia Design at Thomas More Mechelen. More info at http://www.weareimd.be
Animations on the web have a storied history and no consistent approach. Using CSS animations is still considered an experimental technology but much can be created already. In this talk, we will explore how to create beautiful CSS animations, cover the compatibility between different browsers, share some ready-libraries for quickly animating your elements and share tools to help you build animations faster.
Program to display heart rate and heart beat waveform based on photoplethysmography (PPG). It reads values from a sensor made of photodiode and LED and displays the corresponding heart rate and waveform on an LCD screen
assign4assign4_part1bonnie.c This is a file system ben.docxfestockton
assign4/assign4_part1/bonnie.c
/*
* This is a file system benchmark which attempts to study bottlenecks -
* it is named 'Bonnie' after Bonnie Raitt, who knows how to use one.
*
* Commentary on Bonnie's operations may be found at
* http://www.textuality.com/bonnie/intro.html
*
* COPYRIGHT NOTICE:
* Copyright (c) Tim Bray, 1990-1996.
*
*/
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <stdio.h>
#include <errno.h>
#include <fcntl.h>
#include <time.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/wait.h>
#if defined(SysV)
#include <limits.h>
#include <sys/times.h>
#else
#include <sys/resource.h>
#endif
#define IntSize (sizeof(int))
/*
* N.B. in seeker_reports, CPU appears and Start/End time, but not Elapsed,
* so position 1 is re-used; icky data coupling.
*/
#define CPU (0)
#define Elapsed (1)
#define StartTime (1)
#define EndTime (2)
#define Seeks (4000)
#define UpdateSeek (10)
#define SeekProcCount (3)
#define Chunk (16384)
/* labels for the tests, used as an array index */
typedef enum {
Putc, ReWrite, FastWrite, Getc, FastRead, Lseek, TestCount
} tests_t;
static double cpu_so_far();
static void doseek(off_t where, int fd, int update);
static void get_delta_t(tests_t test);
static void io_error(char *message);
static void newfile(char *name, int *fd, FILE * *stream, int create);
static void fill_file_char();
static void fill_file_block();
static void file_read_rewrite_block();
static void file_read_getc();
static void file_read_chunk();
#if defined(SysV)
/* System V wrappers for randomizers */
static long random();
static void srandom(int seed);
#endif
static void report(char *machine, off_t size);
static double time_so_far();
static void timestamp();
static void usage();
/*
* Housekeeping variables to build up timestamps for the tests;
* global to make it easy to keep track of the progress of time.
* all of this could have been done with non-global variables,
* but the code is easier to read this way and I don't anticipate
* much software engineering down the road
*/
static int basetime; /* when we started */
static double delta[(int) TestCount][2]; /* array of DeltaT values */
static double last_cpustamp = 0.0; /* for computing delta-t */
static double last_timestamp = 0.0; /* for computing delta-t */
char name[Chunk];
FILE *stream;
int fd;
off_t words;
off_t size;
int buf[Chunk / IntSize];
int bufindex;
int chars[256];
int next;
/* entry point for LMP1 */
int bonnie_main(int argc, char **argv)
{
int child;
char *dir;
double first_start;
double last_stop;
int lseek_count = 0;
char *machine;
int seek_control[2];
int seek_feedback[2];
char seek_tickets[Seeks + SeekProcCount];
double seeker_report[3];
fd = -1;
basetime = (int) time((time_t *) NULL);
size = 100;
dir = ".";
machine = "";
/* parse the argument sent from the command line */
for (next = 1; next < argc; next++) {
if (strcmp(argv[next], "-s") ...
Add a 3rd field help that contains a short help string for each of t.pdfinfo245627
Add a 3rd field help that contains a short help string for each of the commands you were to
implement in assignment #3. Make sure that your array(s) are big enough to handle 5 extra items
beyond your initialization. To save time only include help for exercises 4, 5, 6 and 8 in this
assignment, and use No help for the other entries.
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
void ctrlCHandler(int signum)
{
fprintf(stderr,"Command server terminated using C\n");
exit(1);
}
char * fExport(char *cmd, char *tokensleft[])
{
setenv(tokensleft[0],tokensleft[1],1);
return "Command 'export' was received";
}
char * fChdir(char *cmd,char *tokensleft[])
{
int ch=chdir(tokensleft[0]);
if(ch<0)
perror("chdir change of directory not successful\n");
else
printf("chdir change of directory successful\n");
return "Command 'chdir' was received\n";
}
char * fAccess(char *cmd,char *tokensleft[])
{
int exists =0;
for(int i=0;tokensleft[i]; i++) {
exists =0;
if(access(tokensleft[i],F_OK)==0){
exists = 1;
printf("file %s exists\n",tokensleft[i]);
}else{
printf("file %s does not exists\n",tokensleft[i]);
}
if (exists == 1){
if(access(tokensleft[i],R_OK)==0) {
printf("file %s is readable\n",tokensleft[i]);
}else{printf("file %s is not readable\n",tokensleft[i]);}
if(access(tokensleft[i],W_OK)==0) {
printf("file %s is writeable\n",tokensleft[i]);
}else{
printf("file %s is not writeable\n",tokensleft[i]);
}
if(access(tokensleft[i],X_OK)==0) {
printf("file %s is executeable\n",tokensleft[i]);
}else{
printf("file %s is not executeable\n",tokensleft[i]);
}
}// exists if
} //for
return "Command 'acsess' was received\n";
}
char * fChmod(char *cmd,char *tokensleft[])
{
unsigned int octalPerm;
sscanf(tokensleft[0],"%o",&octalPerm);
for(int i=1;tokensleft[i]; i++) {
if(chmod(tokensleft[i],octalPerm)==0 ){
chmod(tokensleft[i],octalPerm);
}else{
printf("Error: %s \n",strerror(errno));
}
}
return "Command 'chmod' was received";
}
char * fPath(char *cmd,char *tokensleft[])
{
char *pathLink;
char actualPath[PATH_MAX+1];
char *pointer;
char *bName;
char *dName;
for(int i=0;tokensleft[i]; i++) {
pathLink = tokensleft[i];
pointer =realpath(pathLink,actualPath);
bName = basename(actualPath);
dName = dirname(tokensleft[i]);
if (pointer){
printf("The Real path of %s is: %s\n",tokensleft[i],actualPath);
printf("The Dir name path of %s is: %s\n",tokensleft[i],dName);
printf("The Base name of %s is: %s\n",tokensleft[i],bName);
}else{
printf("Error: %s \n",strerror(errno));
}
}
return "Command 'path' was received";
}
char * fTouch(char *cmd,char *tokensleft[])
{
extern int optind,optopt,opterr;
struct FLAG{
bool aFlag;
bool mFlag;
} flags = { false, false };
int t1 = time(NULL), t2 = time(NULL);
int argc = 0;
int flag;
for (int i = 0; tokensleft[i]; i++) {
argc++;
}
while ((flag = getopt(argc, tokensleft, "m.
FITC Web Unleashed 2017 - Introduction to the World of Testing for Front-End ...Haris Mahmood
As front-end developers become more and more capable of building web applications, the value of testing front-end code is now more valuable than ever. Unfortunately, the testing ecosystem can be confusing, and daunting to those just getting started with the vast number of libraries and testing frameworks offering various tools and capabilities.
This talk aims to navigate the world of testing front-end code, and provide steps for front-end developers to incorporate testing into their work and projects quickly and with ease!
An Introduction to the World of Testing for Front-End DevelopersFITC
Presented at Web Unleashed 2017. More info at www.fitc.ca/webu
Presented by Haris Mahmood, Shopify
Overview
As front-end developers become more and more capable of building web applications, the value of testing front-end code is now more valuable than ever. Unfortunately, the testing ecosystem can be confusing, and daunting to those just getting started with the vast number of libraries and testing frameworks offering various tools and capabilities.
This talk aims to navigate the world of testing front-end code, and provide steps for front-end developers to incorporate testing into their work and projects quickly and with ease!
Objective
Provide an introduction and overview of the world of testing for front-end development, and tips and steps to get started today.
Target Audience
Front-end developers with no or little experience with testing.
Five Things Audience Members Will Learn
Understanding on why testing is important
What options exist for testing today
What type of tests are best for what scenario
How to assess what frameworks and libraries to use
Steps on getting started with testing
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Welocme to ViralQR, your best QR code generator.ViralQR
Welcome to ViralQR, your best QR code generator available on the market!
At ViralQR, we design static and dynamic QR codes. Our mission is to make business operations easier and customer engagement more powerful through the use of QR technology. Be it a small-scale business or a huge enterprise, our easy-to-use platform provides multiple choices that can be tailored according to your company's branding and marketing strategies.
Our Vision
We are here to make the process of creating QR codes easy and smooth, thus enhancing customer interaction and making business more fluid. We very strongly believe in the ability of QR codes to change the world for businesses in their interaction with customers and are set on making that technology accessible and usable far and wide.
Our Achievements
Ever since its inception, we have successfully served many clients by offering QR codes in their marketing, service delivery, and collection of feedback across various industries. Our platform has been recognized for its ease of use and amazing features, which helped a business to make QR codes.
Our Services
At ViralQR, here is a comprehensive suite of services that caters to your very needs:
Static QR Codes: Create free static QR codes. These QR codes are able to store significant information such as URLs, vCards, plain text, emails and SMS, Wi-Fi credentials, and Bitcoin addresses.
Dynamic QR codes: These also have all the advanced features but are subscription-based. They can directly link to PDF files, images, micro-landing pages, social accounts, review forms, business pages, and applications. In addition, they can be branded with CTAs, frames, patterns, colors, and logos to enhance your branding.
Pricing and Packages
Additionally, there is a 14-day free offer to ViralQR, which is an exceptional opportunity for new users to take a feel of this platform. One can easily subscribe from there and experience the full dynamic of using QR codes. The subscription plans are not only meant for business; they are priced very flexibly so that literally every business could afford to benefit from our service.
Why choose us?
ViralQR will provide services for marketing, advertising, catering, retail, and the like. The QR codes can be posted on fliers, packaging, merchandise, and banners, as well as to substitute for cash and cards in a restaurant or coffee shop. With QR codes integrated into your business, improve customer engagement and streamline operations.
Comprehensive Analytics
Subscribers of ViralQR receive detailed analytics and tracking tools in light of having a view of the core values of QR code performance. Our analytics dashboard shows aggregate views and unique views, as well as detailed information about each impression, including time, device, browser, and estimated location by city and country.
So, thank you for choosing ViralQR; we have an offer of nothing but the best in terms of QR code services to meet business diversity!
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
37. ...too many HTTP requests
provide alternates?
unsupported...that's a lot of
JavaScript!
requests...
...is Flash even supported?
does every device support Flash?
...ah, that is Flash!
the right version of
media formats...
Saturday, March 9, 13
38. HTML5 video suitable for
each browser
...screen size?
...available bandwidth?
for each browser...
media format
a couple
c.2000...
fsdfffSaturday, March 9, 13
43. using Canvas
<html>
<head>...</head>
<body>
<h1>Page
Heading</h1>
<p>Lorem
ipsum...</p>
<canvas
id="picture1"
width="400"
height="300"/>
<p>Lorem
ipsum...</p>
</body>
</html>
Page Heading
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do
eiusmod tempor incididunt ut labore et dolore magna aliqua. orem
ipsum dolor sit amet, consectetur adipisicing elit, sed do
eiusmod tempor incididunt ut labore et dolore magna aliqua.
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do
eiusmod tempor incididunt ut labore et dolore magna aliqua. orem
ipsum dolor sit amet, consectetur adipisicing elit, sed do
Saturday, March 9, 13
44. What is the difference between 2 logos?
Canvas logo PNG logo
Saturday, March 9, 13
54. building a Box with 3DTransforms
x
z
y
.package
>
div:nth-‐child(1)
{
-‐webkit-‐transform:translateZ(200px);
}
Saturday, March 9, 13
55.
x
z
y
.package
>
div:nth-‐child(2)
{
-‐webkit-‐transform:rotateY(90deg);
}
building a Box with 3DTransforms
Saturday, March 9, 13
56. x
z
y
-‐webkit-‐transform:
rotateY(90deg)
translateZ(200px);
.package
>
div:nth-‐child(2)
{
}
building a Box with 3DTransforms
Saturday, March 9, 13
57. x
z
y
-‐webkit-‐transform:
rotateY(90deg)
translateZ(200px);
.package
>
div:nth-‐child(2)
{
}
building a Box with 3DTransforms
Saturday, March 9, 13
89. @-‐webkit-‐keyframes
stamp-‐it
{...}
</style>
<style>
stamp keyframe animation
<script>
function
onClickHandler(event)
{
var
stampElement
=
/*
get
the
element
*/;
var
stampElement.style.webkitAnimation
=
“stamp-‐it
0.5s”;
}
</script>
Saturday, March 9, 13
93. @-‐webkit-‐keyframes
stamp-‐it
{...}
<script>
function
onClickHandler(event)
{
var
stampElement
=
/*
code
to
get
the
element
*/;
var
stampElement.style.webkitAnimation
=
“stamp-‐it
0.5s
forwards”;
}
</script
<style>
animation fill mode
</style>
Saturday, March 9, 13