Questions by Esperanza Homenick
Calling enrollment endpoint failed with error [Error: connect ECONNREFUSED?
I am trying to run the Hyperledger fabric Tuna app and getting the below error when running the regiseterAdmin.js ...
Flex 4 layout similar to match the following layout( wired connection like layout)?
I need to develop a flex application which is similar to match the following layout. From the list I need to drag a...
Android Studio -— The path is not writable. Please choose a new location?
I just installed Android Studio and want to start a new project. But it showed the following error message: The ...
How to create game map for iOS??
I would like to create a game map for stages and levels within a game similar to the way the game Candy Crush or Two...
Error: Cannot find module 'ejs'?
Here is my complete error: Error: Cannot find module 'ejs' at Function._resolveFilename (module.js:317:11) ...
Warning: non-integer #successes in a binomial glm! (survey packages)?
I am using the twang package to create propensity scores, which are used as weights in a binomial glm using survey::...
Return index of the smallest value in a vector??
a <- c(1, 2, 0, 3, 7) I am looking for a function to return the index of the smallest value, 3. What is it? ...
How do you calculate log base 2 in Java for integers??
I use the following function to calculate log base 2 for integers: public static int log2(int n){ if(n <= 0)...
@Fetch(FetchMode.SUBSELECT) with @ManyToOne?
I am trying to use @Fetch(FetchMode.SUBSELECT) with ManyToOne relationship but its throwing error, why subselect doe...
How to get a file in Windows with a colon in the filename??
I am getting errors from customers who are uploading files with a colon in the file name, i.e. C:/uploads/test : doc...
What does “Process finished with exit code 1” mean??
I am beginner in Python. I tried to develop a simple currency program but I have a problem. Can someone help me? Whe...
What does the following line mean??
I was writing a program and had to handle buffers. But when I employed some loops I realized that the buffer was not...
