La Sarre, Quebec Web Design & Development Articles
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The risk of cybercrimes is forever looming over our shoulders. With most technologies requiring an active internet connection to run properly, we are always under... The post What Are Digital Forensics Solutions and Why Are They Important? appeared first on Web Development & Technology Resources.
This is article 3 of 3 in the series A?AEURAoeOptimizing LaravelA?AEURA? In my last article we looked at what a database index is and how we can use database indexing to improve the query performance of a Laravel application. In this article, weA?AEURA(TM)re going to look at how to use ...
In this blog series, I'm describing how InnoDB locks data (tables and rows) in order to provide illusion to clients that their queries are executed one after another, and how this was improved in recent releases. In InnoDB Data Locking - Part 1 "Introduction" I’ve introduced basic concepts required to understand current post: databases, tables, rows (like files on a shared drive, spreadsheets inside a file, and rows inside a spreadsheet) serializability of transactions (ability to explain states observed over time with a convincing story about relative order of parallel operations) timeouts (for misbehaving lock owners, and to resolve deadlocks) reader-writer lock (shared/exclusive access rights) starvation (permanent inflow of readers starving a writer waiting for its turn) queueing (FIFO, or priority) read views (read-only snapshots which allow stale reads concurrent to new writes) granularity of a lock (access right to everything vs.…
I have a new collection of textures for you to download today! It’s easy to get carried away with texturing, but sometimes just a subtle addition of grain is all that is required to give a clean digital design a tactile appearance. This collection of Subtle Grain Brushes & Patterns contains 6 grainy textures ranging […] The post Download My Free Subtle Grain Photoshop Brushes and Patterns appeared first on Spoon Graphics.
Surgical - Assistance Robots Surgical-assistance robots have gotten more accurate as motion control technologies have progressed. These robots assist surgeons in performing sophisticated micro procedures... The post Different Kinds of Robots used in Healthcare appeared first on Web Development & Technology Resources.
On his blog Marc Baker about static calls and the trouble they bring in your applications. It's a continuation of ideas that Kore Nordmann shared previously on his site. It's been seven years since Kore Nordmann first published "static considered harmful" on his blog, explaining the problems with using static method calls in classes, and the difficulties that they cause when trying to test that class. Seven years on, and those difficulties are still the same, and there is still new code being written using static calls despite that knowledge; but it's often a more severe problem in legacy code with little or no unit tests.a So why exactly are static calls so bad? If you've read Kore's article, then you probably have a good idea already; but what that article doesn't cover is approaches that we can use to make the code testable. He covers the main issue static methods have when it comes to testing: they introduce coupling by hard-coding a dependency into your code. He talks about the static testing functionality that various PHP testing tools provided: PHPUnit, Phake and Mockery. He then focuses on a newer tool that he's discovered to help make the testing simpler: AspectMock. He gives an example of it in use and some examples of tests using anonymous classes to make it easier to create tests on the fly.
Why would you sell your business after all the time and effort you put into building it from the ground up and getting it to a point where it's funding your lifestyle? And it's not just a business but a brand that you love: your baby. What you might not have considered is that when...
In April of 2009, Yahoo! shut down GeoCities. Practically overnight, the once beloved service had its signup page replaced with a vague message announcing its closure. We have decided to discontinue the process of allowing new customers to sign up … The post Chapter 9: Community appeared first on CSS-Tricks. You can support CSS-Tricks by being an MVP Supporter.
25 Years of CSS * CSS Container Queries For Designers * Incremental Static Regeneration * Unveiling Material You The post Collective #663 appeared first on Codrops.
We've covered a lot of Linux commands, and it's sometimes necessary to write the same command repeatedly. We can use the alias command on Linux and other Unix-like systems to avoid the drudgery of typing the same thing often. It lets us make custom commands that will run a specific command of our choosing. The alias command has no options, so it can be written as shown:
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