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Working with Nulls in C# September 2016 | MP4 | Video: AVC 1280x720 | Audio: AAC 44KHz 2ch | Duration: 1.5 Hours | 220 MB Genre: eLearning | Language: English Learn how to create, check for, access, and eliminate nulls in your C# applications. Unexpected null values and NullReferenceExceptions can be a constant source of bugs resulting in wasted time and out of hours support callouts. In this course, Working with Nulls in C#, you're going to learn about the different ways that null values pop up in C# code and how to deal with them. First, you're going to learn the fundamentals of why you get null values and the difference between value and reference types. Next you'll learn how you can use the various C# operators to check for and manipulate nulls. Finally, you'll learn how to think about nulls at a higher abstraction level in your object-oriented code. By the end of this course, you'll understand the different types of objects in C#, how to correctly create nullable value types, how to use C# operators to work with nulls with fewer lines of code, and how to implement the Null Object pattern to remove the need to write repetitive null checking code. DOWNLOAD http://rapidgator.net/file/913b2f7035b9df264069ec4edb16c971/sr50r.Working.with.Nulls.in.C.2016.rar.html https://bytewhale.com/e3ijkps59wrw/sr50r.Working.with.Nulls.in.C.2016.rar http://uploaded.net/file/oj4dm85i/sr50r.Working.with.Nulls.in.C.2016.rar https://www.bigfile.to/file/aVrh5fSSnrQj/sr50r.Working.with.Nulls.in.C.2016.rar http://nitroflare.com/view/A8C74037AE204A2/sr50r.Working.with.Nulls.in.C.2016.rar http://uploadgig.com/file/download/2423c262dd401f5C/sr50r.Working.with.Nulls.in.C.2016.rar
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Lynda - Crystal Reports 2013: Linking, Nulls, and Letter Writing English | 0h 30m | AVC (.mp4) 1280x720 15fps | AAC 48KHz 2ch | 114 Mb Genre: eLearning Certain reports cannot be achieved in Crystal Reports without links and understanding how to manipulate joins. Along with different joins, learning to deal with nulls is critical to writing effective and readable reports. This course covers these features, as well as techniques for writing letters and creating mailing labels with Crystal Reports vs. mail merge. Author Robin Hunt also shows how to write null statements, convert values to text, and coMbine fields and text boxes in your reports. Topics include: * Understanding links and join types * Filtering by null values * CoMbining fields * Creating letters * Building mailing labels DOWNLOAD http://rapidgator.net/file/86caa60b548f2b0084602be7b803afd1/gCrystal.part1.rar.html http://rapidgator.net/file/8a9d9e4c0d396cde00f8f2f2cbb75478/gCrystal.part2.rar.html http://uploaded.net/file/wzz84tsl/gCrystal.part1.rar http://uploaded.net/file/qpm0oe32/gCrystal.part2.rar http://www.hitfile.net/5AgP/gCrystal.part1.rar.html http://www.hitfile.net/5Af1/gCrystal.part2.rar.html http://www.uploadable.ch/file/8p8XR4tGZ4ZS/gCrystal.part1.rar http://www.uploadable.ch/file/Jx83gvgbpj8V/gCrystal.part2.rar
