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Splitting String with delimiter
I am currently trying to split a string 1128-2 so that I can have two separate values. For example, value1: 1128 and value2: 2, so that I can then use each value separately. I have tried split() but with no success. Is there a specific way Grails handles this, or a better way of doing it?
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Using :after to clear floating elements
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261
Write like this:
.wrapper:after {
content: '';
display: block;
clear: both;
}
Che...
How do I write a custom init for a UIView subclass in Swift?
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211
The init(frame:) version is the default initializer. You must call it only after initializing y...
How to apply multiple transforms in CSS?
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1047
You have to put them on one line like this:
li:nth-child(2) {
transform: rotate(15deg) t...
CentOS 6.4下Squid代理服务器的安装与配置 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...根据自己的需要设置Squid，使之过滤掉不想要的东西。
1.1 工作流程
当代理服务器中有客户端需要的数据时：
a. 客户端向代理服务器发送数据请求；
b. 代理服务器检查自己的数据缓存；
c. 代理服务器在缓存中找到了用户想...
Turning off some legends in a ggplot
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edited Dec 25 '15 at 20:47
answered Jan 30 '13 at 12:55
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How do I detect unsigned integer multiply overflow?
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31 Answers
31
Active
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Styling text input caret
...e the format with CSS.
input,
textarea {
font-size: 24px;
padding: 10px;
color: red;
text-shadow: 0px 0px 0px #000;
-webkit-text-fill-color: transparent;
}
input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
color:
text-shadow: none;
-webkit-...
How to declare a friend assembly?
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194
You need to sign both assemblies, because effectively both assemblies reference each other.
Y...
In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
Is there a corresponding X mark to ✓ ( ✓ )? What is it?
4 Answers
4
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