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Preserve Line Breaks <em>Fem>rom TextArea When Writing To MySQL
I'm using a textarea to enable users to input comments. However, i<em>fem> the users enters new lines, the new lines don't appear when they are outputted. Is there any way to make the line breaks stay.
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Bash/sh - di<em>fem><em>fem>erence between && and ;
I normally use ; to combine more than one command in a line, but some people pre<em>fem>er && . Is there any di<em>fem><em>fem>erence? <em>Fem>or example, cd ~; cd - and cd ~ && cd - seems to make the same thing. What version is more portable, e.g. will be supported by a bash-subset like Android's shell ...
What is causing this ActiveRecord::ReadOnlyRecord error?
This <em>fem>ollows this prior question, which was answered. I actually discovered I could remove a join <em>fem>rom that query, so now the working query is
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Is there anything like .NET's NotImplementedException in Java?
Is there anything like .NET's NotImplementedException in Java?
5 Answers
5
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为AppInventor2开发拓展(Extension) · App Inventor 2 中文网
...上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 搜索 为A...
如何选择机器学习算法 - 大数据 & AI - 清泛网移动版 - 专注C/C++及内核技术
如何选择机器学习算法Choosing-a-Machine-Learning-Classi<em>fem>ier如何针对某个分类问题决定使用何种机器学习算法？ 当然，如果你真心在乎准确率，最好的途径就是测试一大堆各式各样的算法（同时确保在每个算法上也测试不同的参数），...
How do I use CSS in Django?
I am creating my application using Django, and am wondering how I can make Django use my CSS <em>fem>ile? What settings do I need to do to make Django see the css <em>fem>ile?
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Programmatically Determine a Duration o<em>fem> a Locked Workstation?
How can one determine, in code, how long the machine is locked?
8 Answers
8
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How do I truncate a .NET string?
I would like to truncate a string such that its length is not longer than a given value. I am writing to a database table and want to ensure that the values I write meet the constraint o<em>fem> the column's datatype.
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Di<em>fem><em>fem>erence between List, List, List, List, and List
What are the di<em>fem><em>fem>erences between List, List<?>, List<T>, List<E>, and List<Object>?
10 Answers
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