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How to retrieve a user environment variable in CMake (Windows)
...
You can also invoke cmake itself to do this in a cross-platform way:
cmake -E env EnvironmentVariableName="Hello World" cmake ..
env [--unset=NAME]... [NAME=VALUE]... COMMAND [ARG]...
Run command in a modified environment.
Just be aware that this may only work the ...
PHP and MySQL - how to avoid password in source code? [duplicate]
...ve a different configuration file for production, development, and testing platforms.
An environment variable is the most common way to differentiate between these environments, something like the below code:
// Check if it's been set by the web server
if (!empty($_ENV['ENVIRONMENT'])) {
// Co...
Disable messages upon loading a package
...ght (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: x86_64-pc-linux-gnu (64-bit)
[...]
R> suppressMessages(library(ROCR))
R> # silently loaded
R> search()
[1] ".GlobalEnv" "package:ROCR" # it's...
What is the !! (not not) operator in JavaScript?
... a concise function which detects feature functionality (and in this case, platform compatibility) by way of dynamic typing (aka "duck typing"). We want to write a function that returns true if a user's browser supports the HTML5 <audio> element, but we don't want the function to throw an erro...
How to pretty print XML from Java?
...ary depending on the Java version. Search for workarounds specific to your platform.
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Benefit of using Parcelable instead of serializing object
...ts for compatibility between different versions of Android and/or the Java platform.
This article might clear things up as well:
What is the difference between Serializable and Externalizable in Java?
On a sidenote, it is also the fastest serialization technique in many benchmarks, beating Kryo, ...
Turn off spell checking in Eclipse for good
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There are some ways for sharing preferences, but it doesn't come with the platform.
The one I use is now available as an attachment to https://bugs.eclipse.org/bugs/show_bug.cgi?id=334016 or more particular as attachment https://bugs.eclipse.org/bugs/attachment.cgi?id=196866
Install into your Ecli...
How to use android emulator for testing bluetooth application?
...all
folder (on host). This is usually C:\Program Files\Android\android-sdk\platform-tools>.
Type adb connect IP_ADDRESS.
There done! Now you need to add Bluetooth. Plug in your USB Bluetooth dongle/Bluetooth device.
In VirtualBox screen, go to Devices>USB devices. Select your dongle.
Done...
IIS7 Overrides customErrors when setting Response.StatusCode?
...d it for me, so I'm including my solution. For the record, our environment/platform uses:
.NET Framework 4
MVC 3
IIS8 (workstation) and IIS7 (web server)
Specifically, I was trying to get an HTTP 404 response that would redirect the user to our custom 404 page (via the Web.config settings).
Fir...
Choosing a stand-alone full-text search server: Sphinx or SOLR? [closed]
...mercial support. (Solr, Sphinx)
Both offer client API bindings for several platforms/languages (Sphinx, Solr)
Both can be distributed to increase speed and capacity (Sphinx, Solr)
Here are some differences:
Solr, being an Apache project, is obviously Apache2-licensed. Sphinx is GPLv2. This means...