darangho

Hi, I am trying to create a make file for a java project. It has a directory structure look like this: src folder [INDENT]-package1[/INDENT] [INDENT][INDENT]-java files[/INDENT][/INDENT] [INDENT]-package2[/INDENT] [INDENT][INDENT]-java files[/INDENT][/INDENT] [INDENT]-package3[/INDENT] [INDENT][INDENT]-java files[/INDENT][/INDENT] [INDENT]-package4[/INDENT] [INDENT][INDENT]-java files[/INDENT][/INDENT] I am new to makefile, but tried to create one according to some tutorials on …

Hi All, I am trying to extract a full path from a certain environment variable. What if there is an environment vaiable called CATALINA_HOME how can I extract a full path of the environment from java? I am trying to use a filewriter object to create a file, for example, …

Hi everyone, I am trying to write a code that receives an input from textarea, transfer that input to servlet and send an email with that input using javamail API. It seems that the codes work fine with english characters, but it doesn't work with non-english characters (i am using …

Hi all, I am trying to write a code that determines the path of the currently running java file. I know that in python, you do os.path.join(sys.path[0], sys.argv[0]) in order to figure this out, but is there any equivalent code like this in java? Thanks!

Hi, all I am completely new to webprogramming and I am trying to make a table with expand and collapse feature. When clicking on each row from table, the row should expand and display other information below. I already got partially working, but this only works for the only the …

Hi all I just have questions about how not to show messages after you execute a certain command. for example whenever you execute "which xxx" there will always be a message on the terminal saying its path or command not found will be written. is that possible to write a …

Hi, all I want to write a program that doesn't require /path filename.py whenever i execute the program. I heard that one way to do is creating an alias for a command. I know this can be done by alias name=String in shell script, but how can i perform this …

Hi all I am attaching a Text area to my gui program. For some reason, whenever i try to write/put a string that has a length greater than the width of the text area, It changes line automatically, (seems like it's not adding new line chracter to existing string, but …

Hi, all Is there a way to get strings line by line from tk Text box? I know there is readline for files, but i don't see anything like that for tk Text box. Only thing i see is text.get(float(index1), float(index2)) but it seems unhelpful in my case, although it …

Hi all I am working on a project with Python tk GUI and trying to make a scrollbar that scrolls more than one canvas horizontally tried to approach it as option command = ~~ and ~~ but it seems not working does anyone have any idea on this issue??