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Make XAMPP/Apache serve file outside of htdocs [closed]
... paths that will carry over to the server:
<img src="/images/logo.png" alt="My Logo" />
whereas in an environment using aliases or subdirectories, you'd need keep track of exactly where the "images" directory was relative to the current file.
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How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell
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cat /proc/meminfo | grep MemTotal or free gives you the exact amount of RAM your server has. This is not "available memory".
I guess your issue comes up when you have a VM and you would like to calculate the full amount of memory hosted by the hypervisor but yo...
How to install the JDK on Ubuntu Linux
...it) in Ubuntu (Linux)?
Open Terminal from Application Dash or press Ctrl+Alt+T
Update repository:
sudo add-apt-repository ppa:openjdk-r/ppa # only Ubuntu 17.4 and earlier
sudo apt update
Optional: To search available distributions of openjdk, use the following command:
apt search openjdk
Inst...
Unit test, NUnit or Visual studio?
...ethod, e.g. Assert.AreEqual(expected, actual) vs Assert.That(actual, Is.EqualTo(expected))
NUnit has frequent version updates - MS-Test has only one per VS version.
Many integrated runners including Resharper and TestDriven.NET
Expected exception message assertion - can be done using attribute in NU...
delete vs delete[] operators in C++
... have an array like I do, you need to iterate through the array and delete/free each element, then delete/free the strArray itself. Using "delete[]" on the array I have does not work since (as pointed out by the above comments and answer), IT CALLS DESTRUCTORS, it doesn't actually free each slot.
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How to choose between Hudson and Jenkins? [closed]
...to be by far more active of the two projects.
...and a little background info:
The creator of Hudson, Kohsuke Kawaguchi, started the project on his free time, even if he was working for Sun Microsystems and later paid by them to develop it further. As @erickson noted at another SO question,
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How can I test a Windows DLL file to determine if it is 32 bit or 64 bit? [duplicate]
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A DLL uses the PE executable format, and it's not too tricky to read that information out of the file.
See this MSDN article on the PE File Format for an overview. You need to read the MS-DOS header, then read the IMAGE_NT_HEADERS structure. This contains the IMAGE_FILE_HEADER structure which cont...
ASP.NET MVC Relative Paths
...;img src='<%= VirtualPathUtility.ToAbsolute("~/images/logo.gif") %>' alt="Our Company Logo"/>.
I don't see why a similar solution shouldn't work in ASP.NET MVC.
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Can't compile project when I'm using Lombok under IntelliJ IDEA
...elect Libraries.
Click the + symbol to add a new project library (or press Alt+Insert).
Select Java.
Set the path to: $HOME/dev/java/project/libs/lombok.jar
Click OK.
Select the modules to apply.
Click OK.
Optionally, rename lombok to Project Lombok 1.18.8.
Click OK.
The project can now import fro...
What online brokers offer APIs? [closed]
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Alpace (alpaca.markets) is free and it has free integration for Market data feed with IEX and Polygon (polygon.io) for free for US Markets as of this writing. (And more cool api will come in the near future). I request moderator to reopen this question...