All Questions
6 questions
2
votes
1
answer
2k
views
Why did Java and C sharply dip in popularity around 2017 in the TIOBE index? [closed]
The TIOBE Programming Community Index shows Java and C dramatically falling in popularity between late 2016 and mid 2017 before rebounding by mid 2018. What is the cause of the volatility?
Source: www....
- 728
68
votes
10
answers
21k
views
Why do languages require parenthesis around expressions when used with "if" and "while"?
Languages like C, Java, and C++ all require parenthesis around an entire expression when used in an if, while, or switch.
if (true) {
// Do something
}
as opposed to
if true {
// Do ...
- 773
2
votes
3
answers
613
views
Why do most language's definition of substring allow substring("abc", 3) => ""
I've seen most languages have it be the case for their substring method that using the length of a given string in the method as the start index will give you an empty string. It is most definitely ...
- 131
92
votes
16
answers
21k
views
Do the young minds need to learn the pointer concepts?
Why did the C master Dennis Ritchie introduce pointers in C? And why did the other programming languages like VB.NET or Java or C# eliminate them? I have found some points in Google, and I want to ...
6
votes
6
answers
6k
views
Programming languages differences and efficiency, does it matter?
I am fairly new to programming, I have studied in computer science for 3 years at college, but as you know, school is only 2% of what really makes one a fully-fledged programmer.
I have a lot of ...
Ave
36
votes
17
answers
23k
views
How can I feel more confident about my programming skills? [closed]
Programming isn't alien to me. I first starting doing markup (HTML, now please don't laugh at me) when I was 12 and a little bit of BASIC when I was 13 (I knew much about Flowcharts, Pseudocodes at ...