Q2:When you try to retrieve an object using a reference variable whose current value is empty, you'll get__________ exception.
Anonymous Quiz
66%
NullPointerException
12%
ArrayIndexOutOfBoundsException
16%
IllegalArgumentException
6%
NumberFormatException
๐1๐ค1
Introduction-to-Algorithms-Third-Edition-booksfree.org_.pdf
5.4 MB
๐ปIntroduction to Algorithms- MIT
๐1
Termination of Recursive program is achieved by :___
Anonymous Poll
36%
decreasing the parameter to base case
24%
solving smaller version of the same problem
39%
recursive case equals base case
30%
All
5%
None
๐1
Forwarded from Back End Developemnt
From the languages given, which one is back-end coding language
Anonymous Quiz
38%
Javascript
8%
React
31%
SQL
10%
JQuery
13%
All
๐4๐1
Forwarded from Front End Development
AWT and SWING.pdf
1.4 MB
GUI short notes for Java Only๐๐ป
๐2
This method determines where an element will be displayed on the screen and its size
Anonymous Quiz
14%
setParameter
28%
setSize
44%
setBounds
14%
setMenu
which of the following is reqiured before adding textFields, labels , buttons or tool tips
Anonymous Quiz
13%
JButtons
60%
JFrame
6%
JTextArea
14%
JtextField
8%
None
Forwarded from Front End Development
which of the following correctly adds a listener to a button?
Anonymous Quiz
12%
button.addAction(new Action() { }
55%
button.addActionListener(new ActionListener() { }
10%
button.addAction(new Action() { }
17%
ActionListener = button.addAction(new Action() { }
4%
addActionListener(new ItemListener) {}
2%
None
Forwarded from Front End Development
Identify the unchecked Exception from the given choices
Anonymous Quiz
39%
NullPointerException
19%
SQLException
23%
InterruptException
11%
IOException
8%
None
Forwarded from Front End Development
identify the checked Exception
Anonymous Quiz
32%
ArithmeticException
35%
FileNotFoundException
17%
ClassCastException
10%
ArrayStoreException
6%
none
image_2022-08-06_08-15-30.png
114.2 KB
Best Inetegerated development Environment(IDE) to develop python:
1. Pydev
๐ฅ official website https://www.eclipse.org/; http://pydev.org/
2.Pycharm
๐ฅofficial website https://www.jetbrains.com/pycharm/
3. Sublime Text - python text editor
๐ฅofficial website http://www.sublimetext.com/
4. Visual Studio Code - my favorite๐โค๏ธ
๐ฅofficial website https://code.visualstudio.com
5. Atom
๐ฅ official website https://atom.io/
๐ฑโผ๏ธthese are some of the IDEs and text editors for python. there many others too used by different programmers.
๐join and share with_your_friends
1. Pydev
๐ฅ official website https://www.eclipse.org/; http://pydev.org/
2.Pycharm
๐ฅofficial website https://www.jetbrains.com/pycharm/
3. Sublime Text - python text editor
๐ฅofficial website http://www.sublimetext.com/
4. Visual Studio Code - my favorite๐โค๏ธ
๐ฅofficial website https://code.visualstudio.com
5. Atom
๐ฅ official website https://atom.io/
๐ฑโผ๏ธthese are some of the IDEs and text editors for python. there many others too used by different programmers.
๐join and share with_your_friends
๐3
Harvard CS109A #DataScience course materials โ huge collection free & open!
1. Lecture notes
2. R code, #Python notebooks
3. Lab material
4. Advanced sections
and more ...
https://harvard-iacs.github.io/2019-CS109A/pages/materials.html
1. Lecture notes
2. R code, #Python notebooks
3. Lab material
4. Advanced sections
and more ...
https://harvard-iacs.github.io/2019-CS109A/pages/materials.html
PDF Guide.pdf
11.8 MB
๐๐ฟSimple guiding pdf for learning javascript
๐learn , learn and learn๐
๐learn , learn and learn๐
๐2
Software construction in Java by MIT (open source MIT library)
https://openlearninglibrary.mit.edu/courses/course-v1:MITx+6.005.1x+3T2016/about
Join our channel for more free courses
๐๐ก๐๐ข๐ฌ ๐๐๐๐ฅ๐ก๐๐ก๐๐๐
https://openlearninglibrary.mit.edu/courses/course-v1:MITx+6.005.1x+3T2016/about
Join our channel for more free courses
๐๐ก๐๐ข๐ฌ ๐๐๐๐ฅ๐ก๐๐ก๐๐๐
openlearninglibrary.mit.edu
Software Construction in Java
This course introduces fundamental principles and techniques of software development. Students learn how to write software that is safe from bugs, easy to understand, and ready for change.