Overload constructor for Scala's Case Classes?
- by Felix
In Scala 2.8 is there a way to overload constructors of a case class?
If yes, please put a snippet to explain, if not, please explain why?
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Search found 23182 results on 928 pages for 'worst case'.
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Case Insensitive comparision of strings in Shell script
- by Sachin Chourasiya
The == is used to compare two string in shell script, however I want to compare two strings by ignoring case, how it can be done.Do we any standard command for this.Read the article
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MySQL: Use CASE/ELSE value as join parameter
- by DRJ
I'm trying to join the NAME and PHOTO from USERS table to the TRANSACTIONS table based on who is the payer or payee. It keeps telling me can't find the table this -- What am I doing wrong? SELECT name,photo,amount,comment, ( CASE payer_id WHEN 72823 THEN payee_id ELSE payer_id END ) AS this FROM transactions RIGHT JOIN users ON (users.id=this)…Read the article
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Swapping switch-case in extra fle/data structure (Java)
- by poeschlorn
Hi guys, it may be a nooby question, but I've never needed it before: I have several strings and I want to compare them to given ones... At first glance it would lead to a switch/case construction in what every available entry is checked. Is there a more elegant way to swap those strings as key/value datas? greets, poeschlornRead the article
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Oracle Data Mining a Star Schema: Telco Churn Case Study
- by charlie.berger
There is a complete and detailed Telco Churn case study "How to" Blog Series just posted by Ari Mozes, ODM Dev. Manager. In it, Ari provides detailed guidance in how to leverage various strengths of Oracle Data Mining including the ability to: mine Star Schemas and join tables and views together to obtain a complete 360 degree view of a…Read the article
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Use Case Diagrams - should I create a diagram just for a view business rule?
- by Periback
I'm modeling a UCD where I have two actors ( a content producer and a developer).. the content producer is going to create and specify details of a storyboard functionality, and the other actor (developer) will only be able to view this storyboard ( he'll log in the application and read the storyboard to start developing what it says, outside…Read the article
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Django/MySQL - __istartswith not producing case-insensitive query.
- by TheLizardKing
I make use of generic views and I am attempting to query my MySQL db (utf8_bin collation) in a case insensitive manor to try to find all my song titles that start with a particular letter. view.py def tracks_by_title(request, starts_with): return object_list( request, queryset =…Read the article
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DB2 CASE Statement
- by gamerzfuse
I need to somehow use the CASE syntax (which is beyond me) to affect the database results based on criteria. I have a bunch of royalties in 0.# form (royalty) I have a title ID # (title_id) and I need to show the new increase in royalties so that I can use the data. IF: they have a current…Read the article
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Why Switch/Case and not If/Else If?
- by OB OB
This question in mainly pointed at C/C++, but I guess other languages are relevant as well. I can't understand why is switch/case still being used instead of if/else if. It seems to me much like using goto's, and results in the same sort of messy code, while the same results could be acheived with…Read the article
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PHP making input from web form case insensitive?
- by Haskella
So I have some code here that takes user input from a standard web form: $searchsport = $_POST['sport']; $sportarray = array( "Football" => "Fb01", "Cricket" => "ck32", "Tennis" => "Tn43", ); if(isset($sportarray[$searchsport])){ header("Location: ".$sportarray[$searchsport].".html");…Read the article
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Help with MySQL and CASE WHEN with a range of values
- by kickdaddy
I have an accounts table and a records table where accounts have multiple records. I would like to break down the account totals by "count of records" range. i.e. show the breakdown of Count of Records | Count 0-25 | 100 25 - 50 | 122 50 - 100 | 300 etc. I am using the following query,…Read the article
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CASE + IF MysQL query
- by terence6
Problem is as follows. I have a product that can be in one of three categories (defined by category_id). Each category table has category_id field related to category_id in product table. So I have 3 cases. I'm checking If my product.category_id is in table one. If yes, I take some values.…Read the article
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case insensitive highlighting in php
- by fusion
i'm using this function to highlight the results from mysql query: function highlightWords($string, $word) { $string = str_replace($word, "<span class='highlight'>".$word."</span>", $string); /*** return the highlighted string ***/ return $string; } ....…Read the article
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The best programmer is N times more effective than the worst? Who Cares?
- by StevenWilkins
There is a latent belief in programming that the best programmer is N times more effective than the worst. Where N is usually between 10 and 100. Here are some examples: http://www.devtopics.com/programmer-productivity-the-tenfinity-factor/ …Read the article
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Mysql query are case sensitive?
- by wezzy
When i set lower_case_table_names = 1 in mysql i know that it converts every table name to lowecase so "myCoolLowerCaseName" becomes "mycoollowercasename". But the question is: queries with camelcase name works ? with a table called…Read the article
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abstract test case using python unittest
- by gruszczy
Is it possible to create an abstract TestCase, that will have some test_* methods, but this TestCase won't be called and those methods will only be used in subclasses? I think I am going to have one abstract TestCase in my test…Read the article
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Case-insensitive find_or_create_by_whatever
- by Horace Loeb
I want to be able to do Artist.case_insensitive_find_or_create_by_name(artist_name)[1] (and have it work on both sqlite and postgreSQL) What's the best way to accomplish this? Right now I'm just adding a method directly to the…Read the article
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javascript: ignoring case sensitivity of strings
- by Doug
In JavaScript, I'm trying using the user's input to search my database. For example, user input is "monster", and my database's data is "Monster". How can I have it match regardless of it's casing?Read the article
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replace a bunch of show/hide with switch/case in javascript
- by Adam
Page has menu items that would replace a 'div id=foo_(current menu item)' with 'div id=foo_(selected menu item)' in 'div class=foo' Here's what I've got, and try to keep your breakfast down... $('#t1').click(function() { …Read the article
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replace a buch of show/hide with switch/case in javascript
- by Adam
Page has menu items that would replace a 'div id=foo_(current menu item)' with 'div id=foo_(selected menu item)' in 'div class=foo' Here's what I've got, and try to keep your breakfast down... $('#t1').click(function() { …Read the article
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Overloading operator>> for case insensitive string
- by TheSOFan
Given the definition of ci_string from cpp.reference.com, how would we go about implementing operator? My attempts at it involved std::read, but it doesn't seem to work (that is, gcount() properly counts the number of…Read the article
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Why do we need break after case statements?
- by kunjaan
Why doesn't the compiler automatically put break statements after each code block in the switch? Is it for historical reasons? When would you want multiple code blocks to execute?Read the article
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c# converting select case VBA to c# SWITCH
- by herrow
i have some vba code that i need to convert to c# Select Case letter0 Case "A01" Cells(rownum, 2).Value = "1" Case "B01" Cells(rownum, 2).Value = "2" Case "C01" Cells(rownum, 2).Value = "3" …Read the article
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case sensititivity with users controller on certain hosting
- by Leo
We generally use two different hosting services. On one, everything works ticketyboo, as it does on my local dev servers. On the other server, however, I am having this problem: I can't access the users controller…Read the article
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Power supply triggered to start by another power supply
- by steampowered
I am building a raid array in a separate enclosure. I will be putting an empty tower case next to an existing tower computer, and this second tower case will only hold hard drives. There are many solutions for…Read the article
