I'm completely stumped on this. I've found a lot of different related answers online but I cant put the puzzle pieces together to make this work. My goal is to store EditText values in SharedPrefs using a single addTextChangedListener. The code below is as close as I've been able to get. Any he...
I am writing a handler to render a GIF of a Lorentz attractor. I need to parse floating point numbers from the some querystrings attached to the GIF path. If any of them are bad, I need to log an error.
func lorenzHandler(w http.ResponseWriter, r *http.Request) {
var e error
rho := atof(...
Since my last tattoo resulted in a syntax error I was thinking of getting it peer reviewed this time around, are there any errors or quirks with this recursive Blum Blum Shub implementation that I have made?
f(1, S, _, L) -> [S | L];
f(N, S, M, L) -> f(N-1, S*S rem M, M, [S | L]).
N - The numbe...
I have implemented some extra functionality for the tag-it javascript plugin, where I need an option where availableTags are displayed in one box, and the user can click these options to add them to the actual tag input (selection box is on the right, real input on the left):
The user can then...
the code works fine below on my php file. However currently i'd like to know how else could i optimize the file below.
Basically if someone could show me how to shorten the code, that would be great, a for loop here would be slightly difficult as people can select different rooms, so depending o...
I'm really concerned about clean programming and nice readable code.
My goal is to change string (text), when user clicks on various products on the webpage. I noticed that my code is repeating and looks very simple (not professional). The most appropriate option would be to refactor my code and...
Some days ago a new user posed a problem and sketched a sweeping line algorithm combined with a tree datasturcture to solve it. Here the problem, ass far as I remember:
There is a set of rectancles with sides parallel to x and y aches and a set of points. find the point that is enclosedd by ...
I was trying to read a codebase and I came up with this code:
function inIframe () { try { return window.self !== window.top; }
catch (e) { return true; } }
I am confused why is this being used & want to know when this is used and why!
My application accepts different messages. A message is described by its schema.
enum MessageFormat: represents all kinds of messages. (XML, JSON, custom)
interface Message: represents an abstract Java Object for any kind of message.
interface Schema: represents an abstract Java Object for an...
I'm reviewing a WPF application that uses Repository pattern to access the web services, I've got a tons of repository wrote as
public class DiagnosticsRepository : DefaultRepositoryBase, IDiagnosticsRepository
{
public Task<IList<MasterDiagnosticType>> GetMasterDiagnosticTypes(string userna...
I am converting below excel formula to VBA code and it works as required.
=IFERROR(IF(A2="NULL",B2*C2,A2*B2*C2),0)
Could someone please review and suggest if any changes are required in terms of handling errors.
What the code does : If there is an error it returns '0' else executes the code....
I can handle large numbers with this code as well but I need to improve my execution time.
def no_swap(a):
sorted_a=sorted(a)
rev_a=list(reversed(a))
b=a[:]
n=len(a)
noswap1=0
noswap2=0
for i in range(n):
if a[i]!=sorted_a[i]:
noswap1=noswap1+1
j=binarySearch(sorted...
I have different servers (TCP, Named Pipe, RS232, ...) in one program and I want that all the received data coming from one server are send to all the other servers (resp. clients of these servers)
To do this I created an abstract class with an AutoResetEvent onNewDataRX wich is set if new data ...
Here is my code for creating paraphrases, which I took for my research: https://github.com/JafferWilson/testing
Here is what it does:
paraphrasing$ sbcl --script pp.lisp
.
.
.
.
.
.
...2500 left
...2250 left
...2000 left
...1750 left
...1500 left
...1250 left
...1000 left
...7...
My String as follows
[composite={key1: value1, key2: value2, key3: value3}]
Now first i want to make sure the string is a valid string.
Than i want to extract the key value pairs in a map.
I have the following elements in my request:
{
"behaviour":"R",
"names":{
"en":{
"name":"Ismir En"
},
"gr":{
"name":"Ismir Gr"
},
"ru":{
"name":"Ismir Ru"
}
}
}
It executes and adds the data to t...
I use GoJS library (diagramming) and want to refactor their code. I did the following so far and it works fine (module pattern):
var SchemaEditor = (function() {
...
var loadNodes = function() {
// node template helpers
this.sharedToolTip =
$(go.Adornment, "...
What is the best way to optimize this code? I know that if and else statements will be faster, but I want something that will be clean and concise. Any ideas?
switch ($data['months']) {
case ($data['months'] >= 400):
$data['months'] = 400;
break;
case ($data['months'] >= 360)...
A very slow function to parallel:
def collapse_umis(x, edits=1):
collapsed = {}
for cell, gene_dict in x.iteritems():
collapsed[cell] = {}
for gene, umis in gene_dict.iteritems():
collapsed[cell][gene] = len(umis)
if len(umis) == 1: continue
...
Pattern matching for years, I need to be able to return all years from a string.
When there is a dash "-" I need to return all numbers between. For example, '2004-2006' should return an array of numbers [2004,2005,2006];
If the number at the beginning of the dash is larger than the number foll...
My goal was to create an zip-like iterator to selectively iterator over a subset of arrays in a larger manager object, compare itself to any other zip-like iterator, but can be copy constructed from any zip-like iterator with the same template perimeters. It's to be used like this:
#include "It...
Sup folks! I've written a simple script that takes an array, sorts it (by omitting the articles) and displays it on a list. But I feel like this code is really huge, bulky and messy and could be simplified!
What I'm asking for:
What would be a more efficient way to do what I'm trying to do?
Ho...
The following is a script that is supposed to act as a wrapper for ltl2ba, a program which transforms LTL formulas into Buchi Automatons encoded in the Promela language. The wrapper adds a limited set of functionalities to the original program. I tested it on my local linux machine and it works.
...
I have a list of values and I need to, given any arbitrary starting index, find the closest value which is non zero, if the value at the starting index is zero...
Here is what I have:
def getNearestNonZero(start_index):
mylist = [4,2,6,7,3,0,0,9,4,2,5,8,1,7]
val = mylist[start_index]
...
I have been working on A RESTful Web Service using MySQL Community Server. i would need your help to improve my code especially my database.
data sql
INSERT INTO group(name, offeredServices) VALUES
('Test 1','Test 1'),
('Test 2','Test 2');
INSERT INTO member(name, group_id) VALUES
('Memb...
This is part of a document management application that is in a prior question.
Manage users, roles, and groups. A user can have only one role but they can be in many groups. There is join struct UserIDGroupID to manage the relationship for user to groups. This the same as the DB model.
A ...
I've created this function below but i'm sure i'm doing it inefficiently ( less code ). Is there a better way to do it?
function Select_Workorder_Type($Selected = NULL){
$q = DB::query("SELECT * FROM `tbl_workorders_type`");
$v = '<select id="Workorder_Type" name="Workorder_Type" class="...
The objective of my program is to identify the column data types after loading a CSV file (datetime, string, boolean, int, and float). I originally ran this successfully using the same logic by matching different row patterns using regular expressions. This time around, my supervisor wanted me to...
I'm a quite new scheme programmer and I'm stumped on how to complete a function that checks if a tree is ordered or not. This function would have to not use the function IF but instead use COND.
I am trying to get below output using this code,
but i am not able to find value of "Q"
Does anyone know what is the value of "Q"
