case

问题 How can I compare russian characters case insensitively. I have tried: if(strcasecmp($content->title, 'О нас') == 0){ $about=$content->title; } and also if(strtolower($content->title) == strtolower('О Нас')){ $about=$content->title; } both of them didn`t work. if I make both strings in the same 'case' it returns true, otherwise false. $content->title returning 'О Нас' from Mysql databse and second string is also 'О Нас' but if I make second str 'О нас' and use one of the above comparison it

问题 In the middle of my stored procedure, I have the following snippet of code: case when l.codeleasestatuscode = '5' and priorleaseid is null and l.leaid in(select col1 from Waitlisthousehold) then '2' else l.codeleasestatuscode end however, the final condition, wherein i have to select from the table Waitlisthousehold, has an issue. Not all databases has that table. so I want that last condition to be included when the table exists. But i'm getting errors when i try to do this: case when l

问题 How can i edit the ON operator part of my query below such that i would like the current code to work where id<4 (which is t2.id <= t1.id as shown below) so when t1 id=3, t2 is the cumulative id from id=1 to id=3 (as it is now). but for id >3 I would like the ON operator to be (t2.id=t1.id>=t1.id-2 and <=t1.id) so when t1 id=4, t2.id should be between 2 and 4 inclusive. when t1 id =5, t2.id should be between 3 and 5 inclusive and so on. I'm doing this because when i calculate col E for ids

问题 My Dll size is of 2 MB. Now I have a situation where I need to add a switch case with 2500 case arms.. each case invoking a function. So total 2500 different functions are being called through this switch case with 2500 cases in it. (The entire code for 2500 functions is already exist in the DLL of 2MB. Extra code included is only switch cases). Now my issue is that the size of the Dll is increased by 15 MB in the Release build resulting DLL size into 17 MB which is huge as per my

问题 I am new to SQL coding and I am encountering only one error code so far. At the second line WHEN CONVERT : ( rd.254 is my table date column) CASE WHEN CONVERT(date,rd.F254) Between CONVERT(date,getdate()-7) AND CONVERT(date, getdate()-1) THEN rd.F64 END AS QtyLastWeek WHEN CONVERT(date,rd.F254) <= CONVERT(date,getdate()-8) THEN rd.F64 END AS Qty2WeeksAgo I am trying to find and fix the syntax. 回答1: you have missing comma and case CASE WHEN CONVERT(date,rd.F254) Between CONVERT(date,getdate()

问题 I have two collections, one containing nodes, and another containing rels and nodes (see http://console.neo4j.org/?id=ijoqaa) What I try to achieve is to update the rel properties , depending on the whether a node in one collection is also present in the other. The code below illustrates this (hopefully), although it's not valid cypher. FOREACH (iterm in iterms| CASE WHEN NOT (iterm[1] IN iaterms) THEN REMOVE iterms[0].pos,iterms[0].neg SET iterm[0].explicit=1 END ) Question: what is the way

问题 I generated a MySQL query which gives the correct output I require (tested on MySQL Workbench). But when I apply the same SQL query using Laravel DB::select(DB::raw()) I'm receiving a totally different output. Would really appreciate some advice on how to overcome this. I've been tinkering with the code to figure out what is going wrong. Apparently the number sequence I am generating in the SQL is going haywire when the query is run from Laravel. But the raw query works perfectly fine in

问题 I created a coldfusion script allowing to get an object "unit" from an array. My DB has a view about units. For a same unit key "ORG_ID", it can exist several rows (with a difference on a field "origin"). the field "origin" can be "current", "history" or "different". +---------+---------+------------+------------+----------| | ORG_ID | TITLE | VALID_FROM | VALID_TO | ORIGIN | +---------+---------+------------+------------+----------| | 1234 | A.1 | 01/03/2016 | 31/12/9999 | other | | 1234 | A

问题 I've seen some blogs on the Pimp my Library pattern , and these seem to work well for adding behavior to classes. But what if I have a case class and I want to add data members to it? As a case class I can't extend it ( inheriting from a case class is deprecated/strongly discouraged ). Will any of these pimp patterns allow me to add data to a case class? 回答1: No - I don't see how you could make this work because the enriched instance is usually thrown away (note: newly the pimp-my-library

问题 I'm struggling to find an example of how to return a conditional sum using a LINQ query or LAMBDA. I've written both independently but combining the CASE with SUM is vexing. I'm tempted to "cheat" and use a SQL view, but thought I'd ask first. I greatly appreciate any suggestions. Here's my SQL that I'm looking to convert. SELECT p.product_name, SUM(CASE WHEN o.order_dt <= getdate() - 1 THEN o.quantity END) AS volume_1day, SUM(CASE WHEN o.order_dt <= getdate() - 7 THEN o.quantity END) AS