A: If you're seeing a "selector not recognized" runtime exception when calling a category method that is implemented in a static library, you are hitting the link-time build issue described here,
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2017-07-07 18:44:00
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uudecode is in the package sharutils Install it with the package manager or start a terminal and type this command sudo apt-get install sharutils 发现Ce
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2016-02-10 23:17:00
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Sonnets From The Portuguese XLIII
by Elizabeth Barrett Browning
How do I love thee ? Let me count the ways.
I love thee to the depth and breadth and height to
my soul can reach , when f
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2007-01-21 00:31:23
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What is a cronjob, and how do I use it?
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2008-08-06 02:28:26
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在论坛看到一个帖子，说是renamedatafile报错了，第一感觉他的篇是英文的，就当练习一下英语吧。Oracle移动数据文件的操作方法http://blog.csdn.net/tianlesoftware/archive/2009/11/30/4899172.a
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2010-04-14 23:10:00
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在论坛看到一个帖子，说是renamedatafile报错了，第一感觉他的语法有问题，也很少用这个命令，就google了一下，发现语法没有问题，可能他的操作顺序有问题。因为rename的时候数据文件必须是offline的，或者数据库是mount状态。在仔细想了想，以前也整理过一篇rename的文章，不过那篇blog的标题是移动数据文件，和今天的这篇的唯一区别就是在Rename的同时还改了下路径。还有就是这篇是英文的，就当练习一下英语吧。Oracle移动数据文件的操作方法http://blog.csdn.net/tianlesoftware/archive/2009/11/30/4899172.a
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2022-01-06 11:59:49
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To master Machine Learning (ML) one has to be good at maths, programming and domain knowledge. Domain knowledge (Eg: how to deal with images, audio, financial time series etc) changes from one class o...
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2021-05-20 22:59:04
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How can I do to protect the Environmental Protecting the environment is an important responsibility that we all share. Here are some simple steps you
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2023-12-26 16:56:24
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在论坛看到一个帖子，说是rename data file 报错了，第一感觉他的语法有问题，也很区别就是在Rename
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2022-09-01 22:06:46
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If you have had a rails project$ ruby script/consoleYou got something like this:Loading development environment (Rails 2.2.3)If not, try:gem list | grep 'rails'
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2022-01-05 16:10:35
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When I open the file in vim, I am seeing strange ^M characters. Unfortunately, the world's favorite search engine does not do well with special charac
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2019-03-22 00:31:00
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How do I use software from a PPA?To start installing and using software from a Personal Package Archive, you first need to tell Ubuntu where to find the PPA.Important: The contents of Personal Package
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2012-05-21 15:12:00
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How do I convert an Enum value to a String?By Mahesh Chand October 24, 2005This article shows how to convert an enum value to a string value.
I have an enum SortFilter, which looks like following:
p
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2021-08-04 17:19:00
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2021-08-04 17:28:39
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How do I convert a string to an Enum Value? By Mahesh Chand September 10, 2005 In
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2022-06-05 01:25:25
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今天做数据库实验遇到一个问题—建立的数据库删除不了！问题错误提示如下：
Cannot drop database " DatabaseName " because it is currently in use.寻思了好久，加上在网上搜索资料才解决了。现将与dropa SQL Server database相关的知识记录如下：
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2012-04-24 19:08:46
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How do I configure Ubuntu to input Chinese?1.click dash home, search for "language support", check if " chinese" exist
? If not step 2. If have, transfer to step 3.
2.click "install/remove language"
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2013-03-15 17:09:22
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（1）在Activity的onCreateOptionMenu()方法中获取每一个MenuItem,然后再满足某一条件下调用setVisible()方法隐藏该MenuItem。 @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R
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2021-08-02 19:18:47
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How do I get notifications for commits to a repository? I just found out by accident that you can easily manage to achieve this: fork the project (if
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2020-03-31 18:23:00
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There are many different ways to prepare a delicious lemon cheesecake. Here is one popular recipe that you can try: Ingredients: 2 1/4 cups graham cra
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2023-04-29 22:41:50
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