Working with big quantities of information? You know the panic moment when you realize that you need some information that you deleted a long time ago. This is the topic of this article : Recover permanently deleted files. 1st lets start with some general data recovery advices, valid for all type of data devices, PC’s, Mac’s, phones.
These days, it’s perfectly viable to do just about anything in the browser. You can write documents and edit Excel spreadsheets in Google Docs and the online version of Microsoft Office, Office 365, use Dropbox or OneDrive to organize your files, edit photos in Pixlr, and much more. Because the work you do using these online apps is stored in the cloud and backed by industry-grade data backup solutions, there’s virtually zero chance of you ever losing your progress. If you can build your entire workflow around online apps, you don’t even need to bring a laptop with you when traveling. Any public computer will allow to continue right from where you left off.
If the computer with these files is working, but you’ve deleted something you need again, start by making sure that document or photo isn’t lurking somewhere. Seriously. We’ve done this before. Check the Recycle Bin/Trash, and do a system-wide search. For both Macs and PCs, you can open any folder and go into the Search field on the upper right. (This also applies to Cloud storage services like Google Drive and Dropbox, which make it difficult to truly delete a file.)
Thereafter, connect the hard drive to another computer as a secondary drive (non boot-up drive) and see if it shows up there. Even if it doesn’t, you can try to clone it and recover data from the clone. There are some great software available that help you in creating the clone. Recovery of Data from Dead or Corrupt Hard Drive With Software: Once the faulty hard drive has been repaired or you’ve managed to create its clone through some software, recovering the data on it becomes relatively simple through a reliable and efficient hard drive data recovery software. There are a number of good software available for this purpose like Stellar Data Recovery Professional for Windows.
If Your Drives Spins Ups and Is Detected by Your Computer, But Hangs When You Try to Access It: This usually means that the magnetic media is degraded. Basically, there are a large amount of bad sectors that the drive is trying to read, failing to do so, and hanging. This is a common problem that occurs over time and can be worked around, but only with professional data recovery equipment, more specifically a hard imager. If you look at the SMART values of the drive you’ll notice and large amount of reallocated sectors to confirm your suspicions. If the data is important then send it off to the pros.
Older laptops that were constructed with traditional hard drives were fairly simple to pop open and fix. You could unscrew a few screws holding the case together, and then plug into the drive via a universal SATA port to retrieve the data. Opening the actual drive itself is not without risk, or advisable, as dust could and will enter the drive, causing contamination and potentially additional damage during the process. For example, older drives would be subject to something called stiction, and sometimes became ‘stuck’, whereby the head and actuator were locked or stuck and the motor failed to spin, causing the hard drive platters to spin improperly. One trick that had some reported success involved placing a hard drive in the freezer, which would cause the metal to contract and become unstuck, at least long enough to offload the data.
Data recovery service is not a bad idea when you want to recover lost data. But this kind of solution is very expensive and time-consuming. Moreover, other people will see your recovered files and information. The best solution for recovering lost files from WD Elements portable hard drive is file recovery software. Powerful file recovery software can let you easily and safely recover lost WD Elements data on your own. With file recovery software, you can conveniently recover lost files from WD Elements portable hard drive by yourself. Read more details on Western Digital hard drive data recovery.
The internet transformed totally the way we work and communicate. Do you want a software program ? No need to create your own software development firm, you can outsource the job!
What is outsourcing ? Outsourcing is a business practice in which services or job functions are farmed out to a third party. In information technology, an outsourcing initiative with a technology provider can involve a range of operations, from the entirety of the IT function to discrete, easily defined components, such as disaster recovery, network services, software development or QA testing. Companies may choose to outsource IT services onshore (within their own country), nearshore (to a neighboring country or one in the same time zone), or offshore (to a more distant country). Nearshore and offshore outsourcing have traditionally been pursued to save costs.
The back office operations of a company tend to expand during rapid growth periods. This expansion might start to consume your human and financial resources at the expense of the core activities that made your company successful in the first place. Outsourcing these activities can allow you to refocus your in-house resources on the activities that make you profitable without sacrificing quality or service. Example: A company lands a large contract that will significantly increase the volume of purchasing in a very short period of time. Consider outsourcing purchasing responsibilities. Your personnel are now free to focus on the contract itself.
Offshore outsourcing to a country like Bulgaria, which is on a different time zone, gives you the added advantage of making full use of your 24 hour day. Your outsourcing partner can take over and continue your work even after your employees go home. They can complete critical tasks and send it back for your review the next day. Outsourcing certain independent tasks, allows your business to maintain a financial flexibility when there is an uncertainty in demand. You can scale up or down comfortably. At a much lower cost, offshore outsourcing provides additional benefit of running your business in full throttle even during off season and holiday months.
Apart from the cost advantage, the other much touted benefit has to do with the time zone differential between your country and the location you are outsourcing to. Get your job done while you are closed for the day and wake up to your service being delivered the next morning. This unique advantage gives you the benefit of round-the-clock business operations. Make your service offerings better with high quality deliverables and decrease the lead time it takes for your product to reach the marketplace. Thus you would be faster in getting your ideas converted into products and better at delivering the value-added proposition.
Our specialists can support your AI engine with Supervised, Unsupervised and Reinforcement Learning models. We plan, build and deploy working Machine Learning packages which will meet your business needs. We build the world’s most exciting blockchain and cryptocurrency projects by implementing the mechanisms necessary to either run your own blockchain or build your business logic on top of smart-contracts, pre or post ICO. Read extra details at Software Outsourcing Services.
CodeCoda is a software development service company with 150+ highly skilled software engineers onboard that power innovative technology businesses. Since 2015 CodeCoda has formed lasting partnerships with global industry leaders and over 300 other medium and large-scale enterprises. With delivery centers in Bulgaria and Ireland we deliver advanced software engineering and deep expertise in a range of high-tech verticals including finance, banking, healthcare, hospitality, gaming, gambling and content management. At the core we are helping our clients to innovate and implement technology transformations.
Looking to building the next big thing in Crypto? Running an ICO and looking for the behind the scenes Tech? Crypto and Blockchain Technology is hot, we know…. Crypto Applications are a trend which we cannot ignore. In the rapidly emerging blockchain ecosystem, a growing community of technical professionals are excited by decentralized applications built based on the blockchain. Our Crypto Experts create the applications, running behind the scenes to allow our customers to run successful ICOs and handle all the dirty back-end work of automation and managing assets in the Blockchain. Our experts have the valuable industry knowledge to advance your crypto applications to market stage and beyond, by applying deep insights and expertise gained over a variety of Crypto Applications we created for our customers.
Source: https://codecoda.com/en
Migrating a website software version is one of the most complicated procedure a webmaster encounters when managing a website. Drupal 8 Upgrade? Here is a small guide with various details. Let’s start with basic info : Note that you don’t need to know anything about PHP to build a site in Drupal. When you search (preferably on Google) for a solution to your latest Drupal problem, a lot of the pages that come up will be providing snippets of PHP code. This is not the correct help information for you, the Drupal newbie. This is for technically competent people who are able to build their own modules and stuff like that. If you look at the other pages thrown up by your search, you will probably find an answer to your problem which involves working within the existing Drupal core and modules. That means, a solution you can implement using menus and tickboxes and whatnot, without needing to mess around with code.
The very first thing you should do is to make a local version of the website. This is an essential step because making changes to a live website is very risky and is never a recommended practice. This way, if anything does go awry, your actual website will remain safe and functional. After clicking Continue, you will be brought to the screen in the following screenshot. Enter all the required details such as your existing website’s credentials, the database location and the location of your website files.
If you’re migrating from a previous version of Drupal, start with our Preparing for a Drupal-to-Drupal Migration tutorial. From there you’ll learn how to perform a basic update using either the built in UI or the contributed Drush commands, as well as some common best practices to help things go as smoothly as possible. If you’re looking to customize your Drupal-to-Drupal migration a bit, continue through the tutorials on writing custom migrations, and then we’ll go in-depth on how to use those skills to tailor the Drupal-to-Drupal update process to your specific use-case.
If you already have a Drupal website that has a considerable amount of content or a large number of users or has custom functionality you want to keep, though, you might want to try directly upgrading the site to use the distribution. Doing so could save you a lot of time in migrating content. But it will also raise a number of challenges. Upgrading to a distribution is probably something you should try only if you have the skills and time needed to do troubleshooting and some custom data work.
The steps above outline how to get a distribution minimally installed on an existing site. But you’ll still have a lot of work to do to reconcile your existing site content and structure with what has been created by the distribution. Here are a few tips to get you started–but you should begin with the assumption that there will be lots more you’ll discover and need to fix. Roles. Many distributions will create one or more custom roles. Examples include contributor, editor, and administrator. If any of these roughly correspond to existing roles on your site, delete the roles created by the distribution and rename the existing ones to use the distribution role names. For example, if your site has a role called “site administrator” and the distribution has created a role called “administrator”, delete the newly created “administrator” role and rename “site administrator” to “administrator”. After adjusting the role names, visit admin/config/people/accounts, ensure the “administrator” role is selected as the “Administrator role”, and save the form. Consolidating the roles in this way will get you the functionality of the distribution’s roles and permissions while maintaining your existing users’ role allocations. See more info on Migrating from Drupal 7 to Drupal 8.
Cryptocurrency is becoming very popular, with practically crypto applications for every industry. Do you want to protect your content, files, apps online ? Do you want to earn cryptocurrency for downloads? We will talk about Bitcoin locker and what are the best options for a crypto locker.
Let’s start with the basics : At its simplest, Bitcoin is either virtual currency or reference to the technology. You can make transactions by check, wiring, or cash. You can also use Bitcoin (or BTC), where you refer the purchaser to your signature, which is a long line of security code encrypted with 16 distinct symbols. The purchaser decodes the code with his smartphone to get your cryptocurrency. Put another way; cryptocurrency is an exchange of digital information that allows you to buy or sell goods and services.The transaction gains its security and trust by running on a peer-to-peer computer network that is similar to Skype, or BitTorrent, a file-sharing system.
Bitcoin Transactional properties: Secure: Bitcoin funds are locked in a public key cryptography system. Only the owner of the private key can send cryptocurrency. Strong cryptography and the magic of big numbers makes it impossible to break this scheme. A Bitcoin address is more secure than Fort Knox.
Blockchain tech and applications : A user (client) with permissions associated with its account is able to change Wikipedia entries stored on a centralized server. Whenever a user accesses the Wikipedia page, they will get the updated version of the ‘master copy’ of the Wikipedia entry. Control of the database remains with Wikipedia administrators allowing for access and permissions to be maintained by a central authority. Wikipedia’s digital backbone is similar to the highly protected and centralized databases that governments or banks or insurance companies keep today. Control of centralized databases rests with their owners, including the management of updates, access and protecting against cyber-threats.
We recommend : MinerLock , a revolutionary cryptocurrency locker!
Bitcoin, Litecoin, Ethereum, Bitcoin Cash, Monero, Dash, and DodgeCoin are currently available for payment options for your visitors. Have a digital product you want to sell? Use our Bitcoin Payment Gateway and earn the maximum amount of money from your buyers by monetizing your content via cryptocurrency. Read more details at cryptocurrency locker.
How it works for the seller : Seller uploads his digital product, download, or content to MinerLock and selects the price and cryptocurrency payment options. Seller promotes/shares his protected link to potential buyers, clients, and downloaders. How it works for the buyer/downloader: Buyer visits protected weblink and selects which cryptocurrency he wishes to make payment with. Buyer makes payment to unique wallet address for that file and payment only. Once the transaction is confirmation on the blockchain, MinerLock will automatically unlock access to the file provided to the buyer. The buyer has 12 hours to access the unlocked content using their unique ip address only and server-side cookie before it automatically locks again.
Looking for a spreadsheet solution for a practical problem? Here are a good amount of Excel informations: Spreadsheet programs are valuable tools when you’re looking to present data in the form of graphs or tables. The spreadsheet itself contains the data to be included on the graph, and spreadsheet programs have many types of graphs built in. These types of spreadsheets are similar to those for data analysis and statistics, but in many cases, people use a separate sheet for data they want to turn into graphs. There also may be special formatting requirements to produce a specific type of graph, so the spreadsheet itself needs to be created with this in mind.
Spreadsheets are composed of columns and rows that create a grid of cells. Typically, each cell holds a single item of data. Here’s an explanation of the three types of data most commonly used in spreadsheet programs: Number data, also called values, is used in calculations. By default, numbers are right aligned in a cell. In addition to actual numbers, Excel also stores dates and times as numbers. Other spreadsheet programs treat dates and times as a separate data category. Problems arise when numbers are formatted as text data. This prevents them from being used in calculations.
There are several ways to change text data into numerical data, but using the VALUE function is usually the easiest solution. See Use Excel’s VALUE Function to Convert Text to Numbers. Conversely, if you want Excel to read numerical characters or a formula as text, just add an apostrophe (‘) at the beginning of the entry.
LUZ is a Brazilian company that produces and sells ready-to-use spreadsheets in Excel since 2013. Now, we are translating for English! Read more info about Excel templates
Excel file formats: The XML-based and macro-enabled file format for Excel 2016, Excel 2013, Excel 2010, and Excel 2007. Stores VBA macro code or Excel 4.0 macro sheets (.xlm). .xla The Excel 97-2003 Add-In, a supplemental program that is designed to run additional code. Supports the use of VBA projects.
Text file formats: .txt Saves a workbook as a tab-delimited text file for use on the Macintosh operating system, and ensures that tab characters, line breaks, and other characters are interpreted correctly. Saves only the active sheet. .csv Saves a workbook as a comma-delimited text file for use on the MS-DOS operating system, and ensures that tab characters, line breaks, and other characters are interpreted correctly. Saves only the active sheet.
Excel Tips and Tricks!
You may know the way to add one new row or column, but it really wastes a lot of time if you need to insert more than one of these by repeating this action X number of times. The best way is to drag and select X rows or columns (X is two or more) if you want to add X rows or columns above or left. Right click the highlighted rows or columns and choose Insert from the drop down menu. New rows will be inserted above the row or to the left of the column you first selected.
You would use this feature if you want to transpose data to get a better display; however, retyping all data would be the last thing you would need to do if you know how to use the Transpose function in Paste. Here’s how: copy the area you want to transpose, move the pointer to another blank location. Go to Home->Paste->Transpose, please note that this function won’t activate until you copy the data first.
A positive feedback loop is created as a result of a well-executed trade in accordance with your plan. When you plan a trade and execute it well, you form a positive feedback pattern. Success breeds success, which in turn breeds confidence, especially if the trade is profitable. Even if you take a small loss but do so in accordance with a planned trade, then you will be building a positive feedback loop.
Before you consider one of these apps, you might be able to get your Mac up and running so you can perform that backup you should have done. Read: How to recover data from a damaged Mac. And speaking of backups, you might like to read: The best backup software for Mac and How to use Time Machine to back up a Mac.
Key attribute of an ideal mac data recovery software : Compatible with the latest operating systems such as macOS Mojave, High Sierra.
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Full-Stack Web Development, according to the Stack Overflow 2016 Developer Survey, is the most popular developer occupation today. Its no wonder then that there are dozens of online and in-person programs that will help people become Full-Stack Developers and then even assist these new developers land high-paying programming jobs.
Some popular online programs can be found on Lynda, Udacity, Coursera, Thinkful, General Assembly, and so much more. Aside from these online programs, there are also in-person coding bootcamps that are teaching people the skills required to become web developers.
As it mentioned above, the discussion about full stack developer is actually the debate on the depth and breadth of skills. Especially at the OSCON conference, a Facebook engineer said they only hired a full stack developer. This topic came as a result of a heated discussion about the strengths and weaknesses of being a full stack developer.
Advantages: The full stack developers involved in a horizontal technical requirement, so that he/she can make a prototype design for a product very rapidly with his wide range of techniques. With the full stackability, they have a broader angle of views and a more active mindset. Moreover, they will be more sensitive to techniques and products. So, this kind of people can always have his/her opinions towards the product or design.
Back-end developers generally handle the server and the data. Their job is to build an application and also to design/ implement its interaction with the server and the database. They manipulate data and also work with public and private APIs. A good back-end developer should have a sound knowledge of Linux/ Windows as a development and deployment system; he/ she should also have insights on different version control systems such as GIT/ SVN.
These were the specialized position of developers. But as the requirements continued to become more complicated and ambitious, some kickass people started to build frameworks and helper libraries.JQuery is the most common example, it made JavaScript development in the browser significantly easier, other examples are AngularJs, Knockout, Backbone, EmberJs. There were similar shifts in back-end technologies, such as Zend, Symfony, CakePHP forPHP and CodeIgnitor for Ruby on Railsand PHP both. Thus, today browsers have became more capable, and the frameworks are becoming excessively powerful.
Hire full stack developer – LeewayHertz has given 360-degree solutions to the enterprise and fortune 500 companies with their full stack development. Their full stack developers are technology researchers and leaders. LeewayHertz holds the capability to drive the thinking digitally along with the Full Stack Web implementation.
Leveraging the flexibility in designing creating dynamic web experiences. LeewayHertz delivers the high-end web architecture development for their enterprise clients.
Front-end technologies are becoming more and more important in todays project and product development. In addition to product features, the user experience is also one of the criteria to test the success of a product. All that depends on the implementation of the front-end technology, soyou need to master some basic front-end technologies such as HTML5, CSS3, JavaScript, and further study the front-end frameworks or third-party libraries such as JQuery, LESS, SASS, AngularJS, or REACT.
If you’ve made it this far into 2018, then you’ve no doubt lived through the hype surrounding blockchain and cryptocurrency, especially when Bitcoin came close to eclipsing the $20k mark last December. While the market has simmered down significantly since then, the reality is that cryptocurrencyand the technology that powers itis here to stay, especially now that companies are finding more inventive ways to put blockchain developers to use.
From tracking the origins of jewelry to managing a global shipping system, blockchain is being adopted by the likes of IBM, Samsung, and even car manufacturers to pioneer the next wave of tech innovations. That said, it should come as no surprise that demand has already spiked for savvy blockchain developers. According to a 2018 report from Upwork, blockchain is the fastest-growing skill out of more than 5,000 on their platform, with growth increasing by more than 6,000 percent during the first three months of 2018.
Over the past decade, the Internet and software have made the transaction of money practical. You can easily shop online and trade securities. But transferred financial assets go through correspondent banks, archaic systems linking clearing houses, and central depositories. Sometimes it takes many days for the funds to reach an account or purse to settle. Not only are these systems slow, but they are expensive and unsafe. Blockchain development is addressing this problem by restructuring fundamental business transactions, including money market transactions, and introducing new forms of digital interaction.
The high importance of blockchain has attracted the attention of organizations in different sectors, with banking sector being the most active at this stage. Blockchain has resulted in the development of thousands of new job positions and new startups ranging from mobile payment solutions to health care applications.
Whether you need a prototype or a production-ready platform, our engineering teams deep experience in cryptocurrency, data science, and serverless computing can help you leverage the benefits of blockchain. We will evaluate potential blockchains for your project, including Ethereum, Hyperledger, EOS, NEO, Tezos, and Qtum, and choose the best fit, like when to use private permissioned blockchains such as Quorum.
Today we are taking a look at an UAE blockchain developer software company, Leeway Hertz – blockchain development UAE
They provide various services including : Blockchain PoC, We have completed more than 5 Blockchain PoCs for Startups and Enterprises.
Development Portfolio example:
Blockchain-based Pharma Supply Chain Solution
To track the movement of drugs from the manufacturer to the end consumer at global locations. Blockchain technology helps to maintain trust between all parties by capturing records from every location to the chain, eliminating paperwork. Ensuring no counterfeit medications slips because of lack of traceability. Ability to identify stock locations in case of a medical recall.
We convert ideas into practical applications that are scalable and reliable. We recommend following a process to test quickly and get product maturity at early stages. With the experience of building 100+ digital platforms for clouds, apps, and blockchain companies, we have tailored our process to match the ongoing blockchain industry changes.
Visual & Technical Design
Create User interface design for each software component
Design technical Architecture
Identify the level of focus on scalability and Security
Document technical GDPR compliance requirement
Create sprints and delivery milestones
Supporting the following platforms:
1. Ethereum – A decentralized public platform that runs dApps
2. Hyperledger – A provisioned private network meant to share data and process for enterprises
3. R3 – A solution for managing financial agreements
4. Stellar – Stellar is an open platform for building financial products that connect people everywhere.
5. EOS – EOS is a decentralized blockchain, which can process fast and free transactions.
6. Hashgraph – Fair, Fast and most secured acrylic graph DLT.
7. Corda – Corda is an open source blockchain platform for businesses.
8. Credits – Credits blockchain platform manages for creates financial services based on blockchain/ledger
9. NEO – NEO is a blockchain platform designed to build a scalable network of decentralized applications.