if-statement

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Some dynamic flexibility in JSP If Else and Sessions

I\'m a little mixed up on syntax with quotes (\' vs. \") and all. I would really love to be able to开发者_StackOverflow社区 test for a session attribute after another page set it. I don\'t want to le[详细]

2023-04-11 04:20 分类：问答
PowerShell: how to get if else construct right?

I\'m trying to learn powershell and tri开发者_高级运维ed to construct a if else statement: if ((Get-Process | Select-Object name) -eq \"svchost\") {[详细]

2023-04-10 19:26 分类：问答
Set a default return value for a Postgres function

I have the following function in Postgres: CREATE OR REPLACE FUNCTION point_total(user_id integer, gametime date)[详细]

2023-04-10 16:19 分类：问答
simple C++ comparision if statement

I have a function in C++ that takes a char arraythingArray[6] and places \' \' onto each place. like: for (int i =0; i<5; i++)[详细]

2023-04-10 15:24 分类：问答
jQuery: $.ajax inside if-statement allways called (should not!)

Good Morning everybody EDIT: Sorry bout the written mistakes! The idea was to show a minimal example and i tipped it specially in here. But the main idea should be understandable.[详细]

2023-04-10 14:42 分类：问答
jQuery if multiple objects equal same value

I have multple objects. Before submitting a form, I want to check to be sure all of the object values are \"ok开发者_开发知识库\".[详细]

2023-04-10 13:59 分类：问答
{if...else} how to display an image if a mysql field equals ex.1

i have a question: i have a mysql table that has values such as pages_viewed that increments every time a user accesses a page such as 1,2,3 etc.[详细]

2023-04-10 13:13 分类：问答
Using str_replace to test for existence in an array

I have the following function function blah($string) { $match = array(\'red\', \'green\', \'blue\'); $replace = array(\'1\', \'1,\', \'0\');[详细]

2023-04-10 13:05 分类：问答
MySQL if statement conditional join [closed]

Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve th开发者_Python百科is question? Add details and clarify the problem by editing this pos[详细]

2023-04-10 11:46 分类：问答
Nested ternary statements [duplicate]

This question already has answers here: Stacking Multiple Ternary Operators in PHP (11 answers) Closed 2 years ago.[详细]

2023-04-10 10:21 分类：问答