variables

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Convert Standard Date to Current Time in Hours/Mins/

Say I have a dat开发者_开发知识库e function that produces the output: 2011-10-03 PHP: $todayDt = date(\'Y-m-d\');[详细]

2023-04-11 04:57 分类：问答
PHP - Concatenating two variables

I\'m a newbie stumped on the following. If I\'m including an external file on a page that contains the following variable:[详细]

2023-04-11 04:27 分类：问答
PHP storing file name from HTML for and saving to variable

I am uploading a file to a server through an HTML form and then emailing the HTML form content to myself. I can store all the form values into PHP variables like this...[详细]

2023-04-10 20:43 分类：问答
How to get the value of a variable which is partially created from a string?

$prefix = \'some\'; $name_of_va开发者_StackOverflowriable = $prefix.\'_var\'; So I have a variable named $some_var.[详细]

2023-04-10 15:47 分类：问答
How can I make a variable that php will parse?

Is there any way in php to define a variable like... $content = if ($user[\'adminLevel\'] > 0) echo \'<p>YAY IT WORKS</p>\';[详细]

2023-04-10 13:31 分类：问答
JQuery Variable Script

开发者_如何学运维I have the code: <script type=\"text/javascript\" charset=\"utf-8\"> var hash = \"fifa\";[详细]

2023-04-10 11:52 分类：问答
Accessing in Javascript link passed from PHP

So I have this PHP code </div> <div id=\"topmusicartisttitle\">Top 5 Music Artist</div>[详细]

2023-04-10 10:59 分类：问答
Variables of form __something__

What is the purpose of python variables __something__ e.g. __name__, __file__ I often see them in开发者_开发技巧 real python programs.[详细]

2023-04-10 07:41 分类：问答
Does this query require dynamic sql? SQL Server

I want to select the parameters of a stored procedure and then check whether each parameter is null or not in a loop.[详细]

2023-04-10 02:48 分类：问答
Can't assign value to Variable: undefined method `[]' for nil:NilClass (NoMethodError)

I am completely stumped on this one. I have the following code: puts block.at_xpath(\"*/img\")[\"width\"].to_i[详细]

2023-04-10 02:17 分类：问答