Change Photo
Adelia Haley

Questions by Adelia Haley

A2LiX Translation Form labels options?

I'm using KnpLabs/DoctrineBehaviors/Translatable and A2LiX Translation Form to translate my entities in a Symfony ap...

node.js: cannot find module 'request'?

I installed request module, and getting the error: module.js:340 throw err; ^ Error: Cannot find modul...

ImageMagick creating blank transparent square(s) according to width?

Hey all I am trying to fill in the area with blank circles, but its turning out looking like this: (Sized down in o...

TypeError: 'list' object cannot be interpreted as an integer?

The playSound function is taking a list of integers, and is going to play a sound for every different number. So if ...

What is the int.MaxValue on a 64-bit PC??

System.Console.WriteLine(int.MaxValue); This line gives me the answer of 2,147,483,647 as I have a 32-bit PC. Wil...

Open a file, or do something else if the file does not exist?

I want to open a file and read the contents, or do something else if the file does not exist. The former can be acc...

How to solve “java.io.IOException: error=12, Cannot allocate memory” calling Runtime#exec()??

On my system I can't run a simple Java application that start a process. I don't know how to solve. Could you give...

What's a good name for a method that gets or creates an object??

Say you have a cache, and a method that will do something like the following: if (wanted Foo is not in cache) c...

What does dot and dotdot means?

What is the meaning of dot and dotdot when listing folders using QDir::entryList? It is not really obvious to me. ...

Switch between multiple views in the same viewcontroller?

I'm using the Side-out-Navigation-panel in this example and it is easy for me. Now I want to do it in storyboard an...

How to find table and column in DB2 with tbspaceid tableid specified in error message?

I get following error message when trying to insert an object in the database: com.ibm.db2.jcc.am.SqlIntegrityConst...

How can I view .JSP files?

I am new with web application and I have some files (web files) with the extension of .jsp. I would like to know how...

Powershell Write-Host append to text file - computer name and time stamp?

I am a Powershell noobie and I am currently writing my second script so bear with me. I am trying to do a write-host...

What does “// TODO Auto Generated method stub” mean??

I see it all the time and can't find a simple description. ...

How to view the assembly behind the code using Visual C++??

I was reading another question pertaining the efficiency of two lines of code, and the OP said that he looked at the...