小编Yud*_*ira的帖子

如何在jQuery中将属性添加到特定的HTML标记中？

例如,像这个简单的HTML:

<input id="someid" />

然后添加一个属性disabled ="true",如下所示:

<input id="someid" disabled="true" />

我如何在mysql中使用union和order？

select * from _member_facebook 
inner join _member_pts 
ON _member_facebook._fb_owner=_member_pts._username 
where _member_facebook._promote_point = 9 
ORDER BY RAND() limit 2 
UNION ALL
select * from _member_facebook 
inner join _member_pts 
ON _member_facebook._fb_owner=_member_pts._username 
where _member_facebook._promote_point = 8 limit 3

给我错误

#1221 - Incorrect usage of UNION and ORDER BY

任何人都可以帮忙吗？

我想在python脚本中执行汇编代码.那可能吗？

在C编程中会是这样的

static inline getesp(){
        __asm__("mov %esp, %eax");
}

但是如何用Python做到这一点？可能吗？

可能重复:
php中给定月份的下个月和上个月

我用这个代码:

$prev_month = strtolower(date('F',strtotime('February - 1 month')));

并且总是返回12月,即使我将月份更改为3月.

请帮忙!

我对gwt非常陌生,我需要使用uibinder将现有应用程序更改为gwtbootstrap用于模板.

我用Google搜索了基本的安装说明.下载后文件在哪里.来自https://github.com/gwtbootstrap3/gwtbootstrap3/tree/master/gwtbootstrap3

如何在OpenCV中绘制半圈,如下所示？

如果没有,我怎么能在Python中做到这一点？

如何在迭代过程中检查Python pandas df.itterows()中的最后一行？

我的代码:

for index, row in df.iterrows():
...     # I want to check last row in df iterrows(). somelike row[0].tail(1)

我有这个代码

// jquery
$(document).ready(function() { 
    $('#update_point').live("change", function() {
        var point_val = $('#update_point').val();
        $.ajax({
            url: 'send/user/update_point.php',
            type: 'get',
            data: 'point='+point_val,
            dataType: 'json',
            success: function(data){
                alert(data);
                $('#update_point_result').html(data);
            }
        });
        return false;
    });
});

为什么那段代码没有被解雇？但如果我删除dataType,代码可以工作.为什么？

// jquery
$(document).ready(function() { 
    $('#update_point').live("change", function() {
        var point_val = $('#update_point').val();
        $.ajax({
            url: 'send/user/update_point.php',
            type: 'get',
            data: 'point='+point_val,
            success: function(data){
                alert(data);
                $('#update_point_result').html(data);
            }
        });
        return false;
    });
});

任何帮助将是appreaciate它!谢谢 !

编辑

update_point.php包含此代码.

<?php
require "../../inc/json.php";
if($_GET){
    foreach($_GET as $key=>$val){
        $respon[$key] = $val;
    }
}

// initialitation json object …

text = [('good', 'Title meta tag contains no errors.'), ('good', 'Title relevancy to page content is good.'), ('good', 'Description meta tag contains no errors.'), ('good', 'Description relevancy to page content is excellent.'), ('good', 'Keywords meta tag contains no errors.'), ('good', 'Keyword relevancy to page content is excellent.'), ('good', 'The Robots meta tag contains no errors.'), ('good', 'The Author meta tag contains no errors.'), ('good', 'The size of the web page.'), ('good', 'The web page load time.')]

问题是如何将列表分开

text = ['good', …

我需要制作生成json数据的示例php代码,如下所示:

?(/* AAPL historical OHLC data from the Google Finance API */
[
/* Apr 2006 */
[1145404800000,65.65],
[1145491200000,67.63],
[1145577600000,67.04],
[1145836800000,65.75],
[1145923200000,66.17],
[1146009600000,68.15],
[1146096000000,69.36],
[1146182400000,70.39],
/* May 2006 */
[1146441600000,69.60],
[1146528000000,71.62],
[1146614400000,71.14],
[1146700800000,71.13],
[1146787200000,71.89],
[1147046400000,71.89],
[1147132800000,71.03],
[1147219200000,70.60],
[1147305600000,68.15],
[1147392000000,67.70],
[1147651200000,67.79],
[1147737600000,64.98],
[1147824000000,65.26],
[1147910400000,63.18],
[1147996800000,64.51],
[1148256000000,63.38],
[1148342400000,63.15],
[1148428800000,63.34],
[1148515200000,64.33],
[1148601600000,63.55],
[1148947200000,61.22],
[1149033600000,59.77],
/* Apr 2013 */
[1364774400000,428.91],
[1364860800000,429.79],
[1364947200000,431.99],
[1365033600000,427.72],
[1365120000000,423.20],
[1365379200000,426.21],
[1365465600000,426.98],
[1365552000000,435.69],
[1365638400000,434.33],
[1365724800000,429.80],
[1365984000000,419.85],
[1366070400000,426.24]
]);

*编辑

这样的数据:http://www.highcharts.com/samples/data/jsonp.php？filename = aapl-c.json&callback = …