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Config Error: This configuration section cannot be used at this path
...on't remember where I found it on the web, but here is what I did:
Click "Start button"
in the search box, enter "Turn windows features on or off"
in the features window, Click: "Internet Information Services"
Click: "World Wide Web Services"
Click: "Application Development Features"
Check (enable)...
Get data from fs.readFile
...ut using sync versions of methods for one-shot calls before the server has started taking requests. Anyone using Node should really understand why before using it. Definitely before rant-blogging about it.
– Erik Reppen
Mar 2 '15 at 22:42
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How do I erase an element from std::vector by index?
...erase (iterator first, iterator last);
Since std::vec.begin() marks the start of container and if we want to delete the ith element in our vector, we can use:
vec.erase(vec.begin() + index);
If you look closely, vec.begin() is just a pointer to the starting position of our vector and adding th...
Return index of greatest value in an array
...dIndex : bestIndexSoFar, 0);, which can be described as: iterate the array starting from index 0 (2nd parameter), if currentlyTestedValue is higher than the value of the element at the bestIndexSoFar, then return the currentlyTestedIndex to the next iteration as the bestIndexSoFar.
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How to deep watch an array in angularjs?
...tringify may be preferable to angular.toJson as it can handle members that start with '$' and possible other cases as well.
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Gulp command not found after install
...recognize that there's a new executable installed -- so you either need to start a new shell, or type rehash in the current shell.
(This is basically a one-time thing for each command you install globally.)
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How to design a database for User Defined Fields?
...rtain point, but when the record
counts get truly massive, you also
should start looking at what table
partitioning options are provided by your RDBMS of choice.
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Can I load a .NET assembly at runtime and instantiate a type knowing only the name?
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Starting from Framework v4.5 you can use Activator.CreateInstanceFrom() to easily instantiate classes within assemblies.
The following example shows how to use it and how to call a method passing parameters and getting return...
How do I force my .NET application to run as administrator?
...nistrator" uiAccess="false" />
The user gets the UAC prompt when they start the program. Use wisely; their patience can wear out quickly.
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Compiling/Executing a C# Source File in Command Prompt
...rosoft.NET\Framework\v3.5\.
To run, first, open a command prompt, click "Start", then type cmd.exe.
You may then have to cd into the directory that holds your source files.
Run the C# compiler like this:
c:\windows\Microsoft.NET\Framework\v3.5\bin\csc.exe
/t:exe /out:MyApplicat...