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MySQL maximum memory usage

...they also know a lot about the right hardware or recommend setups for AWS, etc.. These guys have years and years of experience. Another great resource is planet-mysql, of course. share | improve th...
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Android Studio Project Structure (v.s. Eclipse Project Structure)

...ferenced Libraries) are shown. Here's where the Targeted Platform is shown etc. [Side note: This where many of us in Eclipse Land used to delete the referenced libraries and Fix Project Properties to fix reference errors, remember?] Project Folder in Detail This is number #3 in the above list. H...
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Deciding between HttpClient and WebClient

...ing with Web API, especially in the form of message handlers for security, etc. I know mine is only one opinion, but I would only recommend use of HttpClient for any future work. Perhaps there's some way to leverage some of the other pieces coming out of System.Net.Http without using that assembly...
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Xcode 4.2 debug doesn't symbolicate stack call

... Nothing I tried would fix this (tried both compilers, both debuggers, etc.) After upgrading XCode for the iOS 5 update, no stack traces seemed to work. However, I have found an effective work-around - creating my own exception handler (which is also useful for other reasons). First, create a f...
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What is the difference between the kernel space and the user space?

...r processes have to use the predefined system calls i.e. open, read, write etc. Also, the C library functions like printf call the system call write in turn. The system calls act as an interface between the user processes and the kernel processes. The access rights are placed on the kernel space i...
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How does Windows 8 Runtime (WinRT / Windows Store apps / Windows 10 Universal App) compare to Silver

...sely matching System.Windows.Controls; ditto for Windows.UI.Xaml.Documents etc. Now, .NET has the ability to directly reference WinRT components as if they were .NET assemblies. This works differently from COM Interop - you don't need any intermediate artifacts such as interop assemblies, you just...
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Bower and devDependencies vs dependencies

...d scripts, e.g. unit testing, packaging scripts, documentation generation, etc. dependencies are required for production use, and assumed required for dev as well. Including devDependencies within dependencies, as you have it, won't be harmful; the module will just bundle more files (bytes) during...
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JavaScript for detecting browser language preference [duplicate]

...ll other browser. Some language code: 'it' = italy, 'en-US' = english US, etc. As pointed out by rcoup and The WebMacheter in comments below, this workaround won't let you discriminate among English dialects when users are viewing website in browsers other than IE. window.navigator.language (Ch...
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What are the differences between Helper and Utility classes?

...becoming useless. Examples: Vector3, RandomNumberGenerator, StringMatcher, etc... A "helper" seems to be any class whose design is to aid another class. These may or may not depend on your project. If you're creating a GameNetworkClient class, you could say the GameNetworkConnection class is a 'he...
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How to install JSTL? The absolute uri: http://java.sun.com/jstl/core cannot be resolved

...ase you're actually using a normal Java EE server such as WildFly, Payara, etc instead of a barebones servletcontainer such as Tomcat, Jetty, etc, then you don't need to explicitly install JSTL at all. Normal Java EE servers already provide JSTL out the box. In other words, you don't need to add JST...