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How to cast/convert pointer to reference in C++
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One DbContext per web request… why?
...o pass around entities, since they originate from the same DbContext.
The downside is that you will have to pass around the DbContext from method to method (which is termed Method Injection). Note that in a sense this solution is the same as the 'scoped' approach, but now the scope is controlled in...
Open a URL in a new tab (and not a new window)
...e>
</head>
<body>
<button onclick="window.open('https://stackoverflow.com/q/4907843/456814');">
<code>window.open(url)</code>
</button>
<button onclick="window.open('https://stackoverflow.com/q/4907843/456814', '_blank');">
&l...
ThreadStatic v.s. ThreadLocal: is generic better than attribute?
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What do the plus and minus signs mean in Objective-C next to a method?
...on of this from Apple is here, under the 'Methods and Messaging' section:
https://developer.apple.com/library/mac/referencelibrary/GettingStarted/RoadMapOSX/books/WriteObjective-CCode/WriteObjective-CCode/WriteObjective-CCode.html
In brief:
+ means 'class method'
(method can be called without an...
CMake: Print out all accessible variables in a script
...IBRARIES, and by mistake I had BOOST_LIBRARIES instead of Boost_LIBRARIES, https://cmake.org/cmake/help/v3.0/module/FindBoost.html , better example for boost:
set(Boost_USE_STATIC_LIBS ON)
find_package(Boost REQUIRED COMPONENTS RANDOM)
include_directories(${Boost_INCLUDE_DIRS})
target_link_librarie...
str.startswith with a list of strings to test for
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What is WCF RIA services?
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How to read environment variables in Scala
...o override foo if an environment variable VAR_NAME exist.
More details in https://github.com/typesafehub/config#optional-system-or-env-variable-overrides
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How to get the title of HTML page with JavaScript?
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