We have some BloomFilters(like a java.util.set without deletion) and we store them in ehcache(you can think it's as a java.util.Map):
For example, Constant.BLOOM_FILTER_CACHE ehcache contains:
key value
aaa bloomfilter (of name aaa)
bbb bloomfilter (of name bbb)
ccc bloomfilter (of name...
Having changed my website over to owin, I can no longer use Unity's PerRequestLifetimeManager. So I'm writing some middleware for owin in the style of Autofac's Owin integration (link).
My middleware creates a child container for each request and stores to in the context.Request.Environment dict...
This is my first post so I hope the following is okay.
I am here to ask a big favour. I would hugely appreciate you to look at a small piece of code I wrote and provide some thoughts, critiques and any feedback you think is needed.
The code is here along with the problem I have attempted to so...
I have problems when some of my users starts to frenzy click the save button generating duplicate records on the database. I wanted to create a generic solution so I could reuse it on another projects since its a very commom behaviour for hurried users.
var recentRequests = {},
moment = req...
I have write a program to determine the color of last bean from a tin (char[] beans). "Beans" in a tin are only green or blue.
The rule is: If two beans taken out are both greens or blues, put 1 blue "bean" back, else put the green one back. Repeat until there are only 1 "bean" left. I don't kno...
Is this the most efficient way of declaring some selectors based on a boolean value? (Those are not the real names of my selectors, just used them to simplify this example).
if ($.cookie('cookieA')) {
fadeSearch = $('.selectorA, .selectorB, .selectorC, .selectorD');
} else {
fadeSearch =...
Inspired by Extensible and testable FizzBuzz I have decided to write my own implementation, partially based on my own answer and on the other answers.
First a warning to all of you: Never make such complicated code for such simple jobs!
Now the basic requirements of the code:
Should be capabl...
/**
* The class MathUtil contains methods for performing basic numeric operations
such as the squareRoot functions. Square root of 2.0: 1.4142135623746899
*/
public class MathUtil {
/**
* Returns the correctly rounded positive square root of a double...
I have a View that includes a partial view (it is a basic search form, where the Main view makes a POST to get filter options, and the partial is the search results in Grid Form). I want to be able to call a separate controller on a button click and populate the partial view yet maintain the stat...
After reading the problem description and before reading your code, I implemented something that was very similar to what you already have, which means that your approach to the problem is perfectly fine.
Spliterator - of unknown size
Instead of using
Spliterators.spliterator(it, Long.MAX_VALU...
It is often useful to cite blocks of code, particularly when writing an answer, and you want to distinguish between code that you are proposing and code that you are discussing. However, code blocks that are inside blockquotes currently look rather ugly, with non-uniform yellowish margins around...
This is in one of my AngularJS controllers:
websiteService.get('websites').then(function(data) {
$scope.websites = data;
websiteService.get('groups').then(function(data) {
$scope.groups = data;
websiteService.get('websites_groups').then(function(data) ...
Here's a brief explanation of my method:
Provide a string and parse it to HTML code respecting a specific format
the accepted format is : For dropdown menu : Test DropDown~Select:Options1; Options2;Options3--- --- For Text area: Test Text area~TextArea:text to display
is there a better way to...
Problem
I need to convert a double to a std::string which contains no scientific notation and no unnecessary fillers.
Using std::fixed with iostream yielded ugly results - extra fillers (0's). The closest working code I could get was to using sprintfs %g and then dealing with exponentials, sho...
I am new to F#. This code is basically a port I did from C#. I am sure there is room for a ton of improvement, so how can I improve and make this more efficient?
let SingleFIle (req : HttpRequestMessage) dirName typeDir (fileType : string) userName
clearDir deleteExistingFile =
...
I have an array whose members are arrays containing strings. Each array has 5 elements, some of which may be empty but always at the end of the array. The order of the strings matters because their hierarchical labels—call them catLists. I need all the longest unique lists, ie. some of the shorte...
Here's the question:
Implement function rps() that takes as two parameters the choice (‘R’, ‘P’, or ‘S’) of player 1 and the choice (‘R’, ‘P’, or ‘S’) of player 2 and returns -1 if player 1 wins, 1 if player 2 wins, or 0 if there is a tie. The function rps() should do nothing more than determine ...
