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Submit form using a button outside the tag

...outside a form cannot be successful controls. That's my bold A submit button is considered a control. http://www.w3.org/TR/html4/interact/forms.html#h-17.2.1 From the comments I have a multi tabbed settings area with a button to update all, due to the design of it the button would be ou...
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关于php的socket初探 - PHP - 清泛IT论坛,有思想、有深度

...15-09-20 11:35 编辑 做了好几年的flash的aser,技术一直停留flash这个狭小的容器内,最近转向php,才慢慢体会到之前充实技术开发前的那段极度渴望去学习新知识的那种动力,可能大多数的人眼里,php是专为web而生,做wep app是...
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Clicking a button within a form causes page refresh

I have a form in Angular that has two buttons tags in it. One button submits the form on ng-click . The other button is purely for navigation using ng-click . However, when this second button is clicked, AngularJS is causing a page refresh which triggers a 404. I’ve dropped a breakpoint in the f...
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Can I click a button programmatically for a predefined intent?

I need the button click of the intent ACTION_SEND. Here there is no need of displaying UI. Can I get the "Send" button click from the MMS-SMSProvider in Android? ...
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How to show the text on a ImageButton?

I have an ImageButton and I want to show a text and an image on it. But when I try on emulator: 11 Answers ...
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How to convert std::string to LPCWSTR in C++ (Unicode)

... If you are in an ATL/MFC environment, You can use the ATL conversion macro: #include <atlbase.h> #include <atlconv.h> . . . string myStr("My string"); CA2W unicodeStr(myStr); You can then use unicodeStr as an LPCWSTR. The memory...
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bpftrace教程【官方】 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...消息。 运行后, 按Ctrl-C结束。 BEGIN是一个特殊的探针,程序开始的执行触发探针执行,你可以使用它设置变量和打印消息头。 探针可以关联动作,把动作放到{}中。 3. 文件打开 # bpftrace -e 'tracepoint:syscalls:sys_enter_openat ...
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how to stop browser back button using javascript

... There are numerous reasons why disabling the back button will not really work. Your best bet is to warn the user: window.onbeforeunload = function() { return "Your work will be lost."; }; This page does list a number of ways you could try to disable the back button, but n...
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Defining a percentage width for a LinearLayout? [duplicate]

...t to define a percentage width (70%) for a LinearLayout that contains some buttons, so that I can center it and so that the child buttons can fill_parent. Here's a picture showing what I mean: ...
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How can I get my Twitter Bootstrap buttons to right align?

... Insert pull-right into the class attribute and let bootstrap arrange the buttons. For Bootstrap 2.3, see: http://getbootstrap.com/2.3.2/components.html#misc > Helper classes > .pull-right. For Bootstrap 3, see: https://getbootstrap.com/docs/3.3/css/#helper-classes > Helper classes. F...