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Conveniently Declaring Compile-Time Strings in C++
...han compile-time range checking!
Both the use, and the implementation, is free of macros. And there is no artificial limit on string size. I'd post the implementation here, but I'm respecting Scott's implicit copyright. The implementation is on a single slide of his presentation linked to above....
Using Build Flavors - Structuring source folders and build.gradle correctly
...Suffix '.paid'
buildConfigField 'boolean', 'PRO', 'true'
}
free {
applicationIdSuffix '.free'
buildConfigField 'boolean', 'PRO', 'false'
}
}
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Why is exception handling bad?
...r bullet. It will make sure you release resources on a throw, but doesn't free you from having to think about corruption of object state and callers seeing intermediate values. So, for a lot of people, it's easier to say, by fiat of coding style, no exceptions. If you restrict the kind of code yo...
What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
...but not least the Compiler transfers it to your programming language.
The free Compilers support C,C++,C#,Java, and Erlang to my knowledge. The (much to expensive and patent/licenses ridden) commercial compilers are very versatile, usually absolutely up-to-date and support sometimes even more langu...
Should services always return DTOs, or can they also return domain models?
...e your layers. DTO is an expensive feature of your system, they don't come free.
Why use a DTO
This article provides both advantage and disadvantage of using a DTO, http://guntherpopp.blogspot.com/2010/09/to-dto-or-not-to-dto.html
Summary as follows:
When to Use
For large projects.
Project l...
Making macOS Installer Packages which are Developer ID ready
...ble / supports building from the command line, has a super nice GUI and is FREE. Sad thing is: it's called "Packages" which makes it impossible to find in google.
http://s.sudre.free.fr/Software/Packages/about.html
I wished I had known about it before I started handcrafting my own scripts.
...
Swift and mutating struct
...ssigned to a mutable storage (we call it var or variable in Swift), you're free to modify the state of them, and calling of mutating method is allowed.
In addition, classes don't have this immutable/mutable mode. IMO, this is because classes are usually used to represent reference-able entity. And ...
App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎...
...略和使用条款 关注公众号，精彩不错过！ #free_v { border:none; position:fixed; top:40%; left:5px; width:200px; height:500px; display: none;}@media screen and (max-width: 700px) { #free_v { top:200%; }}
What is the difference between Google App Engine and Google Compute Engine?
... development stage as you can go for weeks without going over the generous free quota of instance-hours. Flexible runtime (i.e. "managed VMs") require at least one instance to run constantly.
EDIT (April 2017):
Cloud Functions (currently in beta) is the next level up from App Engine in terms of ab...
What is the meaning of the term arena in relation to memory?
... to have one arena per "task", and when you're done with the task, you can free the entire arena in one go and don't need to worry about tracking individual deallocations.
Each of those techniques is very specialized and generally only comes in handy if you know exactly what you're doing and why th...