conditional

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MySQL IF Statement - script with error

I am a creating a MySQL updating script which will allow me to merge all my sql changes to several databases using a timestamp to determine which changes have already been updated.[详细]

2023-01-26 05:45 分类：问答
Conditions in Spring expression language(SpEL) used in bean definition

As far SpEL is used in Spring 3.0, I would like to ask, is it possible to do following(in bean definition .xml):[详细]

2023-01-26 02:46 分类：问答
Switch vs if statements

I\'m in a dilemma. Which is best to use and why.. switch or if? switch ($x) { case 1: //mysql query //echo somethin开发者_如何学运维g[详细]

2023-01-26 00:45 分类：问答
if/then conditional statements using ints

Super easy, I am sure - but in conditional if/then statements using droid, how do I go about using them with integers, ie:[详细]

2023-01-25 19:26 分类：问答
Conditionally change the direction of a "for loop"?

Is it possible to conditionally change the direct开发者_开发知识库ion of a for loop in ActionScript?[详细]

2023-01-25 05:20 分类：问答
How to make a condition?

I have request SELECT IF(f.date_term=3,t.quarter*f.date_term ,\'\'), IF(f.date_term=6,t.halfyear*f.date_term,\'\'),[详细]

2023-01-24 19:05 分类：问答
Consolidated cond arguments in Clojure (CL style)

In Cloju开发者_如何学Gore I do this (println (cond false \"don\'t care\" \"otherwise\" \"otherwise\"))[详细]

2023-01-24 06:11 分类：问答
How to Toggle Multiple arguments of the function

Please check my J Query program. I have much parameter inputs in a IF Statements so Is there any way that it will toggle each argument? My Current Programis working fine but I need more combinations .[详细]

2023-01-24 05:41 分类：问答
Conditional select query

I have a large SQL query with multiple statements and UNION ALL.I am doing something like this now: DECLARE @condition BIT;[详细]

2023-01-24 04:34 分类：问答
Building Combinations of Items with Specific joining rules

I am attempting to generate all possible combinations of a set of objects with specific properties. The issue is that these objects can only be combined in certain ways and that when you \"validate\"[详细]

2023-01-24 01:55 分类：问答