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What is Non-Functional Testing? – All you need to know

Testlodge

Compatibility -Testing an application across multiple browsers, operating systems, devices, networks, or versions to determine any notable discrepancies. Installation/ Upgrade testing – Installing or upgrading/updating a program and testing that the process works without issues. Performance Testing Tools.

Testing 74
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The Different Software Testing Types Explained

Testsigma

The program is run and inputs are provided, the actual results are validated against expected results. The Software Program is considered as a black box, and the user is not interested in the internal structure of the box. Unlike, White Box testing, testers do not need to have complete programming knowledge.

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Faster Image Loading With Embedded Image Previews

Smashing Magazine

If a user jumps to the end of a video, it would not be very efficient to load the complete video before the user can finally see the desired part. How exactly the individual scans look is determined by the program that generates the JPEGs. Network console when loading the preview image ( Large preview ).

Network 103
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bpftrace (DTrace 2.0) for Linux 2018

Brendan Gregg

Syscall count by program bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }'. bcc is powerful but laborious to program. Internally, bpftrace uses a lex/yacc parser to convert programs to AST, then llvm IR actions, then BPF. Pages paged in by process bpftrace -e 'software:major-faults:1 { @[comm] = count(); }'.

C++ 110
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Progress Delayed Is Progress Denied

Alex Russell

Real-time network protocols for enabling videoconferencing, desktop sharing, and game streaming applications. Modern, asynchronous network APIs that dramatically improve performance in some situations. Provides support for "unread counts", e.g. for email and chat programs. CSS color(). Delayed five years. Gamepad API.

Media 145
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Platform Adjacency Theory

Alex Russell

3] Oh, and it should be imperatively programmed with Lisp-in-C's-clothing. Recall that browsers arose atop platforms that universally provided a host of services by the late 90's: system fonts (to support layout programs, including WYSIWYG editing). multi-tasking & concurrent programming. high-color image raster.

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SQL Server I/O Basics Chapter #1

SQL Server According to Bob

Books Online (BOL) References: ​​ All BOL references cited in this paper are taken from the Microsoft SQL Server 2000 Books Online site (updated to include SP3 functionality), which can be found at: [link] Click the Product Documentation link. SQL Server 2000/7.0 data pages are 8 KB in size.

Servers 40