echo

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Does echo() Accept numbers?

I\'m relatively new to programming and am still unsure of myself when reading language documentation. The description of PHP\'s echo from php.net is:[详细]

2023-03-25 23:20 分类：问答
Generating a bash script with echo, problem with shebang line

I want to explain to some friends how to add multikey support to their linux systems at bootup but first I need them to make a bash script. I want to make a simple command for them to copy and paste a[详细]

2023-03-25 10:34 分类：问答
How to Output the results of a MySQL query that used aliases?

I have two primary MySQL tables (profiles and contacts) with many supplementary tables (prefixed by prm_). They are accessed and manipulated via PHP.[详细]

2023-03-24 22:11 分类：问答
Make the_author only echo once in the loop

basically I have my site setup to display the title of each page/post in the header of my theme. I also have it setup to display the name of an author on my author pages(I did this using a conditional[详细]

2023-03-24 09:44 分类：问答
Makefile help (and Shell command)

I need help extracting test from a shell command for use in a Makefile variable. Basically, I am using two different versions of a piece a software on different servers, but using a common makefile.O[详细]

2023-03-23 20:00 分类：问答
jquery only works on top SQL search result when using ' echo ' in PHP

I\'ve written a search code that displays data from my MySql database via PHP. It\'s a list of books with descriptions, prices, topics covered etc... Some of it is basic and needs to be seen immediate[详细]

2023-03-23 12:57 分类：问答
PHP cannot print my string properly

so I have the following code: $tag = \'script\'; $r = \'#(<\'.$tag.\'.*?>).*?(</\'.$tag.\'>)#\';[详细]

2023-03-22 20:06 分类：问答
Echo php identifiers as they are i.e. syntactically!

At a place in my PHP application, I need to echo PHP\'s Global variable\'s Syntactically, i.e. something of the sort[详细]

2023-03-22 01:34 分类：问答
problem with echo variable in function strtotime()

why not worked echo (function strtotime) in this code? not displaying anything. $ok 开发者_运维百科= \'2011/07/18\';[详细]

2023-03-21 07:18 分类：问答
Condensing PHP Arrays?

Hello I have the following code to generate my navigation/page menu along with applying a style element to the active page. I\'d like to know how I can go about condensing the code rather than having[详细]

2023-03-21 01:17 分类：问答