I didn't write this but I noticed it in our codebase at work.
var data = object && object.attribute && object.attribute.data ? object.attribute.data : {};
I get that the programmer is trying to check that the variable object.attribute.datais defined before using it, but is seems like so much re...
0
0
4
This question looks like OP is worried about DRY and perhaps readability of a one-liner ternary.
I have a bias against one-liners and other narrowed-down questions, but there's a consensus about them being reviewable and on-topic, and besides there's no "too narrow" close reason.
Regardless of ...
0
i am new here so please be ruthless to me ;-)
Coding is only a hobby but I want to get better.
The code that I am sharing here for you to review today, is a segment of a javascript library that I am going to write as time goes by for fun. It is only the two functions in the following code:
...
I had a ugly problem and wrote an ugly query.
Query creates a cache that is used to get person id when I have {full_name, id_code?, birth_date?}. By question mark I mean that it is perfectly valid for person not to have {id_code, birth_date} entered.
var searchvalue1 = String.Format("{0} {1}",...
0
I've taken a crack at implementing Simple Diff in Rebol (versions 2 and 3). Simple Diff works by finding the longest common sequence in two series, then recursively applies itself either side of this sequence until there is nothing further in common. It returns a block containing additions (+),...
The Test
PublicQuestion_ComplexTest
is taking around 1600ms (1.6 seconds) to run, but used to take 92ms. I have a feeling this is because of recent code changes that include .Count() in many places within these 2 functions:
RemoveSmallerLengthNumberListsThatContainSameNumberCombinationAsLarg...
przemek andrzejewski bla bla bla bla bla bla bla bla bla bla bla
I'm working on some assignments for a course I have coming up in the Fall, and I was wondering what you guys think of my solution (I know it's not the best, but I want to know what I could do better):
http://pastebin.com/mQnbqatM
Without having to actually read my code, what I did, is read in e...
93
I wrote a program that will read from and output the contents of its own source file. My purpose is primarily just learning how to use I/O streams and the "FILE" type. I wrote the program in a plain text document on Linux Ubuntu 14.04 and used the terminal to compile and run the program. This ...
Can anyone tell my why glyphs don't show up in this jsfiddle?
http://jsfiddle.net/csabatoth/yB84b/2/
HTML:
<a id="blabla" href="#"><i class="icon-pencil"></i></a>
JavaScript:
// Overall viewmodel for this screen, along with initial state
function ViewModel() {
var self = this;
}
ko.appl...
This is a beginner 1st real code. Can anyone give me feedback please? I used what I have learnt so far mainly ; Methods, Loops and Arrays. I would like you view based on these topics...However comments on how to improve are welcome.
/*ask the user for 10 numbers
store them in an array
print the...
Given a suffix array for a word, check if patten (consecutive chars) exist. Example..
A suffix array constructed for "ameya" should return true for "ame" but false for "foo" or false for "ameyp". This algoritm is case sensitive. Looking for code-review, best practices and optimizations.
public ...
