A step by step tutorial to develop your first Ethereum Smart contract and interact with it through a simple web DApp + Vue.js bonus

Deploying an Airnode to get off-chain data in your smart contract

“Clean code” is so over: all the cool kids are switching to CRISP code. I’ll show you how to achieve it in five catchy, T-shirt-friendly slogans.

There are many ways to solve coding problems, and PEDAC is but one. The purpose of this article isn’t to proclaim PEDAC as the best or only approach but provide it as one of the tools you can turn to when you begin working on a ⋯

Abstractions offer a variety of benefits. However, it creates challenges in debugging code. Source maps provide a method for translating from generated source back to the original code.

Be it for your custom theme or new NPM plugin for your HEXO project, how do you debug your Hexo blog code in VScode editor?

Useful software architecture metamodel for agile digital transformation of complex enterprises.

Ever wondered how large enterprise-scale systems are designed? Before major software development starts, we have to choose a suitable architecture.

The report's findings are based on 209,249 coding tests sent through the DevSkiller platform to candidates from 54 countries.

5 shortcomings you should know about NFT design

Intro tutorial on how to convert ETH to USD.

Contribute to the world of objective technical analysis by promoting more transparent techniques and strategies that need to be back-tested prior to implementation.

Short course on how to build Flutter applications for any smart-device.

Erik shares experience of building & running his Crossfit training app.

The terms SSR, SSG and SPA usually emerge in the vast majority of content out there. When I first heard about these names, I sure was confused. What are those? Which one to use?

A good developer is always ready to go back to the whiteboard. They are ready to explore their own thought process. They never run away from giving an explanation on a subject.

A successful Git branching model 🔗 This model was conceived in 2010, now more than 10 years ago, and not very long after Git itself came into being. In those 10 years, git-flow (the branching model laid out in this article) ⋯

Building a Continuous Delivery Pipeline with Git & Jenkins 🔗 Jenkins is an automation server which can be used to build, test and deploy your code in a controlled and predictable way. It is arguably the most popular ⋯

The Metaverse: What It Is, Where to Find it, Who Will Build It, & Fortnite An Introduction… 🔗 Technology frequently produces surprises that nobody predicts. However, the biggest developments are often anticipated decades ⋯

Minor pain of keeping up with holidays

==Phrack Inc.== Volume One, Issue 7, Phile 3 of 10 =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= The following was written shortly after my ⋯

Richie BartlettJust as valid today as it was 20+ years ago. This is Part One of Code As Design: Three Essays by Jack W. Reeves. Click here for the introduction. This essay first appeared in the Fall, 1992 issue of C++ ⋯

While Japan’s bank of English loan words has grown to the point where “context” and even “paradigm” can be understood by most people, there seems to be only a handful of Japanese words that have been sprinkled into the modern ⋯

Richie Bartlett Jr.Nice… Please don’t infect me with your HTML!!! ;) If you’re talking tech with Americans, you may want to avoid using any jargon. A recent study found that many Americans are lost when it comes to ⋯

ReadTheKanjiJanuary 11, 2014Yoji-jukugo of The Day: Yudan-taitekiYudan-taiteki literally means, “carelessness is the greatest enemy.” A wider translation is, “danger comes when you least expect it.”Yoji-jukugo are idiomatic ⋯

LOL Web design seminar…

In response to: https://lightyears.blogs.cnn.com/2013/02/06/largest-prime-number-yet-discovered/ Hmm… write a program to find a prime number that is a billion digits long… Earn $250,000! Simple program to write… But very time ⋯

A software engineer’s take on the new education call to arms. Antoine Hage explains the JavaScript code to employees of software company FreeCause at a JavaScript training boot camp on June 6, 2012. In the past few years, ⋯

Dependency Injection: An analogy 🔗 I’ve been working on a proposal for including service locators and dependency injection containers in Zend Framework 2.0, and one issue I’ve had is trying to explain the basic concept to ⋯

Writing code is, effectively, a love letter between the coder and the computer – full of inside jokes and pet phrases that are meaningless to those not part of the relationship.

Reference: http://blog.prof.so/2013/04/badadvice.html 10 Pieces of Really Bad Advice (for Computer Scientists) “Don’t worry about the complexity of the algorithm we will never have enough data for it to make too much ⋯

In response to: http://jacquesmattheij.com/domain-knowledge-or-a-lack-thereof Well said. Well written. Educate yourself before your apply that knowledge!

If Carpenters Were Hired Like Programmers Nicely written joke using the metaphor of hiring a capenter to how IT companies look for talent… The absurdity of it goes a long way to explain how programmers feel when the interviewer ⋯

http://drupal.technicat.com/writing/programming.html As a software engineer, you might want any number of things out of your job - a steady paycheck, the opportunity to work on interesting projects, a springboard to the next ⋯

ただいまログイン処理中です。しばらくお待ちください…

Add a SPAM filter service (via API-backend call) to the front-end site. Use something like: http://akismet.com/development/ It’s relatively affordable. Get the API and integrate it with your blog. Write it to only enable when ⋯

2 issues with the drop down box exist: typeAhead and auto-complete do not work (done) resolved with upgrade of ExtJS 4.xThere's a bug in the PHP json output for the forum tree where forums are output only in sequential order. ⋯

upload and migrate to EXTjs 4.0

From: ~YOSHIDA, Yasutaka ,GBM~ Sent: Friday, December 30, 2011 3:08 PM Subject: 退職のご挨拶/Farewell to All 皆様、 本日が私のRBS ⋯

光陰矢の如し Litterally: “Like an arrow of light.” http://ejje.weblio.jp/content/光陰矢の如し

日本自動車連盟 (ＪＡＦ) http://www.jaf.or.jp/e/list/saitama_map.htm [4-1-1 Shimoochiai Chuo-ku Saitama-shi Saitama　北与野駅（埼玉）] http://www.jaf.or.jp/e/index.htm Office hours : 9:00 a.m. ー 5:30 ⋯

http://www.mxtoolbox.com/ http://whois.jprs.jp/

add a key listener to /!Admin/adminUIlogon.ui.js. Ext.onReady(function(){ var formLogin = new Ext.FormPanel({ frame: false, border: false, buttonAlign: 'center', url: BASE_URL 'user/extjs_login', method: ⋯

Check out: http://www.prosoundeffects.com/Download-Packs/c34/index.html

Make DateTime default to Sort Z-A (most recent first).​

Add a “Language” and “Country Config” config tabs to the “Configuration” parent tab. Check to see if “Group Tabs” have been fixed in ExtJS 4.x. Use the geoLang and geoCountry DB tables for ⋯

http://www.google.co.jp/search?q=common website ⋯

黴菌。 🔗 黴菌 ばい菌§; 黴菌 【ばいきん】 (n) (1) (col) germ; germs; bacteria; mold (mould); (2) something harmful (used figuratively); vermin; §; ED This term is commonly used against those whom escaped the nuclear fallout regions… From: ⋯

Offer a service where people can add all your social/RSS services with one click… Instead of clicking on a dozen separate icons for each service, just click on one. (e.g. Tweet, facebook, linkedIn, etc…) Short-comings: need a ⋯

Add session expire time to local vars… When session ends, check for last activity. If last activity was within previous hour, update DB with new sessionID and expire time. Otherwise, auto logout with message. Upon init, create ⋯

無駄がなければ、不足もない。 Muda ga nakereba, fusoku mo nai (Waste not, want not).

Follow the standards as demonstrated by EXTjs… All files should be segmented for admin console and the admin should not use files outside the !Admin directory. Consider using the MVC scheme for the file structure.

get ieHTTPheaders: ​http://www.blunck.info/iehttpheaders.html also, use: Microsoft Script Debugger… rudimentary when compared to FireBug and Visual Studio

Make sure the file names in the returned headers are unique… getLang returns userList.txt when it should be getlang.txt…

http://support.microsoft.com/kb/319200 http://www.iana.org/assignments/character-sets change the header to send all the json responses in UTF-8 and not utf-8… VERIFIED 2011/03/08. 2011/03/09 - problem persists! Look at why ⋯

Develop an application that runs on iPad and interfaces with continuum via web-services and serial/controller communications.

http://code.google.com/intl/ja/webtoolkit/speedtracer/speed-tracer-examples.html

Need to track and prevent flood / DOS attacks blogAntiFlood.ip & time if requests exceeds 10 requests in 2 seconds, halt requests from that IP.

Figure out how to calculate the maximum number of entries to display per page without a scrollbar. I want to optimize this view space. Solution ==> Use buffered grid for “infinite” paging with scrollbar.

Need to finish this section!

Fix all the dateTime fields! Apply the same fix used for Forum/Blog Manager​ done

Some CSS styles ​do not appear to render correctly. e.g. lists do not show numbers nor bullet points.Blog pathway is incomplete. It should show the complete pathway to this blog entry. Like: / Projects / TODO / ⋯

Cool addons for Firefox to aid your 日本語！ https://addons.mozilla.org/en-US/firefox/addon/perapera-kun-japanese-popup-tr/developers https://addons.mozilla.org/en-US/firefox/addon/furigana-injector/?src=oftenusedwith

Add fields for: Country AdminComment done Plus, added 2 new tables to ref in blogUser: blogLang - list of languages blogCountry - list of recognized sovereign states

​Add context menu option: change password - NO need...fix the Save All Changes bug where only 1 record will save properly at one time.For new users, add context to auto-approve user-  NO need...

On success save, please indicate save completed!​If form is modified, please add an "*" to the window title.On save, remove "*"On save, add update time in brackets <time> of last saveOn save, update the preview window ⋯

pre-populate the parent with the current selected forum!​add viewType to blogForum table (int)If viewType is gallery, then show the blogIMGbox component Reorganize the ext.include_once function calls so that the callbacks from ⋯

add feature to "Move" blogs to a different forum.add a checkbox feature to toggle "Approve for view" fix the damn slash issue on the subject!!!fix the content save issue in the gridStoreAdd size value to grid. I would like to ⋯

​only load blog store if forum.id>0 [should not activate if forum is "root" ] On blog store.reload, store.removeAll();should keep blog disabled if store.getTotalCount()

TODO list:< [x] Add session tracking to home page, blog, pro, and resume pages - done [x] Add this info to your UsrMgr Sessions table – need to start building data e.g. page hits. - done [x] Finish Attachment.Manager [x] ⋯

通る。 通る 【とおる】 (v5r,vi) to pass (by); to go through; to walk along; to pass exams; to attend (e.g. school); §; ED

http://elleander.web.fc2.com/joke/joke2/joke61.htm Love is one long sweet dream, and marriage is the alarm clock. 😅

不安 【ふあん】 (adj-na,n) anxiety; uneasiness; insecurity; suspense; §; EP ​残る 【のこる】 (v5r,vi) to remain; to be left; §; EP 埃 【ほこり】 (n) dust; §; EP 移行 【いこう】 (n,vs) switching over to; migration; transition; §; EP

Thank you for your message. I am also out of office from Aug 11, 2010 to Aug 19, 2010 and will  return to my office on Aug 20, 2010.If your message is urgent, please contact Ryunosuke Amagata (e-mail:ryunosuke.amagata@rbs.com / ⋯

日本語サーポットを追加ですよ！　データバースのデーサインも入っています。今から外国語が何でも良いです！ では、後　観光日記を作成いたします。 たですね。