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how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)
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If you're open to a PHP solution:
<td><img src='<?PHP
$path1 = "path/to/your/image.jpg";
$path2 = "alternate/path/to/another/image.jpg";
echo file_exists($path1) ? $path1 : $path2;
?>' alt='' />
</td>
////EDI...
Heroku push rejected, no Cedar-supported app detected
... missing some key file that it uses to identify your app (and its type).
php: index.php
python: requirements.txt
ruby: Gemfile # note the capitalization
node: package.json
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PHPMailer character encoding issues
I try to use PHPMailer to send registration, activation. etc mail to users:
11 Answers
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Difference between id and name attributes in HTML
...ipt/jQuery (has to be unique in a page)
name is used for form handling in PHP when a form is submitted via HTML (has to be unique in a form - to some extent, see Paul's comment below)
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How can I get query string values in JavaScript?
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How does this function handle http://www.mysite.com/index.php?x=x1&x=x2&x=x3 The value of field x is ambiguous.
– dpp
Jul 9 '11 at 6:34
96
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Python + Django page redirect
...direct (e.g. cflocation in ColdFusion, or header(location:http://) for PHP) in Django?
10 Answers
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How do I fix “Failed to sync vcpu reg” error?
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this is really a problem for me.. Im running a php app which provides api in virtual box on my macbook and I can't develop android app which needs to connect to that api... I guess I will need to deploy the php app on some server and develop on that, oh well
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卖来卖去盛大游戏真悲哀 - 资讯 - 清泛网 - 专注C/C++及内核技术
...大、巨人、空中网的退市潮；说羡慕，但碍于制度和时机问题，这些老牌巨头的回归之路又确实艰辛，且容易被资本迷住双眼。
游戏是中国最成熟的互联网业务，有着稳定的现金流和利润水平，盖因其产品为王的商业模式。如...
App Inventor 2 网络微数据库你用对了吗？ - App Inventor 2 中文网 - 清泛...
...空间。当然我们可以通过一个自己独特的前缀可以解决该问题，即保存键时先拼上自己的标识，比如“mykeyxxxx”标识拼上作为键“mykeyxxxx_test”，相当于我们私有了这些键。
默认MIT的网络微数据库还有一个致命的缺点，那就是...
“信息分享器”误点了始终按钮，还能恢复初始的选择选项吗？ - App应用开发...
...何能解除这种限制？是手机本身的原因？还是APPinventor的问题？
A：系统的弹窗，系统的功能。
问DeepSeek：
DP A：
在安卓设备上，如果你选择了“始终使用此应用”来进行分享操作，并希望清除该默认设置以便重新选择...