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JAVA线程池管理及分布式HADOOP调度框架搭建 - 人工智能(AI) - 清泛IT社区，...
...多用户访问呢？不过很多刚开始接触线程的开发攻城师却在这个上面吃了不少苦头。怎么做一套简便的线程开发模式框架让大家从单线程开发快速转入多线程开发，这确实是个比较难搞的工程。那具体什么是线程呢？首先看看进...
Set selected radio from radio group with a value
...);
Remember you first need to remove checked attribute from any of radio buttons under one radio buttons group only then you will be able to add checked property / attribute to one of the radio button in that radio buttons group.
Code To Remove Checked Attribute from all radio buttons of one radi...
Paused in debugger in chrome?
...uch. It was beginning to frustrate me. I don't even remember clicking that button.
– dminer
May 29 '13 at 15:29
1
...
JavaScript: Create and save file [duplicate]
...}
<a href="" id="a">click here to download your file</a>
<button onclick="download('file text', 'myfilename.txt', 'text/plain')">Create file</button>
And you would then download the file by putting the download attribute on the anchor tag.
The reason I like this bet...
What is the difference between google tag manager and google analytics?
... want the tags to "fire" sometimes (e.g. don't fire unless they click this button or use this feature.)
Google Tag Manager makes it easier to manage this mess of tags by letting you define rules for when your tags should fire. It also lets you test your tags to make sure they go off when you load ...
How to remove a Gitlab project?
...te it)
If you have enough rights, then at the bottom of the page will be a button for "Advanced settings" (i.e. project settings that may result in data loss) or "Remove project" (in newer GitLab versions)
Push this button and follow the instructions
...
Remove all child elements of a DOM node in JavaScript
...1px solid black;">
<span>Hello</span>
</div>
<button id='doFoo'>Remove via innerHTML</button>
Option 1 B: Clearing textContent
As above, but use .textContent. According to MDN this will be faster than innerHTML as browsers won't invoke their HTML parser...
How to prevent going back to the previous activity?
When the BACK button is pressed on the phone, I want to prevent a specific activity from returning to its previous one.
13 ...
Checkbox for nullable boolean
...ur database field is a nullable boolean (bool?), the UX should use 3-Radio Buttons, where the first button represents your "Checked", the second button represents "Not Checked" and the third button represents your null, whatever the semantics of null means. You could use a <select><option&...
CSS Input with width: 100% goes outside parent's bound
...x 15px;
overflow: hidden;
}
.login-fields > .login-bottom input#login-button_normal {
float: right;
padding: 2px 25px;
cursor: pointer;
margin-left: 10px;
}
.login-fields > .login-bottom input#login-remember {
float: left;
margin-right: 3px;
}
.spacer {
padding-bottom: 10px;
}
...