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如何抓住痛点做出让用户尖叫的产品 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...,在用户第一的前提下,必须是从用户的角度去思考分析问题的。在做到这点的时候,最为忌讳的是产品经理以自我为中心,把自己当成了用户,把自己的需求当成是用户的需求。如果所做产品的目标用户人群涵盖了自己,那还...
MySQL query String contains
...ttacks. Also, mysql_real_escape_string is going to be deprecated in future PHP releases.
– Jack Tuck
Feb 3 '14 at 21:24
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move_uploaded_file gives “failed to open stream: Permission denied” error
...is error when trying to configure the upload directory with Apache 2.2 and PHP 5.3 on CentOS.
13 Answers
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How to escape a JSON string to have it in a URL?
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Using encodeURIComponent():
var url = 'index.php?data='+encodeURIComponent(JSON.stringify({"json":[{"j":"son"}]})),
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How to pass parameters in GET requests with jQuery
...ng to handle error
}
});
And you can get the data by (if you are using PHP)
$_GET['ajaxid'] //gives 4
$_GET['UserID'] //gives you the sent userid
In aspx, I believe it is (might be wrong)
Request.QueryString["ajaxid"].ToString();
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get current url in twig template?
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@GateKiller This made my Functional Test Fail: Uncaught PHP Exception PHPUnit_Framework_Error_Notice: "Undefined index: REQUEST_URI"
– Robin
Aug 15 '14 at 10:18
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how to check and set max_allowed_packet mysql variable [duplicate]
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max_allowed_packet
is set in mysql config, not on php side
[mysqld]
max_allowed_packet=16M
You can see it's curent value in mysql like this:
SHOW VARIABLES LIKE 'max_allowed_packet';
You can try to change it like this, but it's unlikely this will work on shared hostin...
微博为什么限制140字(附短信70字限制考) - 闲聊区 - 清泛IT社区,为创新赋能!
问题的提出申请过那么多的微博,数申请网易微博的动机最不纯,因为它的字数限制不是传说中的140字,而是163个字。当年觉得很可爱,于是就注册了,之后再也没登录过。今天在人人网转发状态,提示我超过140字了,突然就好...
程序员之网络安全系列(六):动态密码 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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程序员之网络安全系列(五):数字证书以及12306的证书问题 我们使用了数字证书,确保了对方的公钥身份,也就是互联网中确定了要访问的网站就是你要访问的网站。
但是我们如何确定要访问这个网站的用户就是要访问的用...
What is 'YTowOnt9'?
Our (PHP) framework sometimes renders hidden inputs with value YTowOnt9 . I can't find that string anywhere in the (huge) codebase, and can't figure out where it came from. I decided to Google for that particular string, and the result surprised me. Over half a million - kind of random - hits. I ...