If you want to write cross-platform code, you can use boost::filesystem routines This does add a library dependency but chances are you are going to use other filesystem routines as well and boost::filesystem has some great interfaces for that. If you only need to make a new directory and if you are only going to use VS 2008, you … Read more
An algorithm is the description of an automated solution to a problem. What the algorithm does is precisely defined. The solution could or could not be the best possible one but you know from the start what kind of result you will get. You implement the algorithm using some programming language to get (a part of) a program. Now, … Read more
The range for red, green and blue is 0-255. The high the number, the more presence the color shows. The range for alpha is 0.0-1.0. The higher the number, the higher the opacity. Fully opaque red would be rgba(255, 0, 0, 1)
You can solve this with one of the following solutions: Update: As of Android studio 3.0, it becomes much easier as it now shows a more helpful hint, so we only need to follow this hint.for example: All com.android.support libraries must use the exact same version specification (mixing versions can lead to runtime crashes). Found … Read more
Here’s an example of how to set a red prompt: The magic is the \e[0;31m (turn on red foreground) and \e[0m (turn off character attributes). These are called escape sequences. Different escape sequences give you different results, from absolute cursor positioning, to color, to being able to change the title bar of your window, and so on. For more … Read more
The dbern distribution expects response in {0,1} rather than {1,2} as it seems you have coded it, so you need to subtract 1 from your values of y. It is a bit strange that you get this error, as dbern does not usually give an error for other response values (it basically makes <0 = … Read more
It would be helpful if you can provide a code snippet of your maven-war-plugin. Looks like the web.xml is at right place, still you can try and give the location explicitly
You will notice a big change when selecting options if you type in “java -version” after doing so. So if you run update-alternatives –config java and select option 3, you will be using the Sun implementation.Also, with regards to auto vs manual mode, making a selection should take it out of auto mode per this page stating: When using the –config option, alternatives will list all of the choices … Read more
Yes, that is the session timeout setting in the “Session State” section. You can also control it programatically in the “web.config” file. Please see How to set session timeout in web.config. IIS Manager will change that for you with your current method.
A functional language (ideally) allows you to write a mathematical function, i.e. a function that takes n arguments and returns a value. If the program is executed, this function is logically evaluated as needed.1 A procedural language, on the other hand, performs a series of sequential steps. (There’s a way of transforming sequential logic into functional logic called continuation passing … Read more