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Placeholder in UITextView
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in some cases (esp. iOS 5 compatibility) it is required to override paste: - (void)paste:(id)sender { [super paste:sender]; [self textChanged:nil]; }
– Martin Ullrich
Jul 14 '11 at 15:32
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也来说说ReactOS的调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...为可用,害的我每次都得重新运行下程序,我们改过来:
在连接失败的地方加上
代码:
EnableFileMenuItemByID(IDM_FILE_DISCONNECT, FALSE);
EnableFileMenuItemByID(IDM_FILE_CONNECT, TRUE);
就行了
赶紧试了下….成功了:
如下:
呵呵.接...
Fat models and skinny controllers sounds like creating God models [closed]
... of blogs which advocate the fat models and skinny controllers approach, esp. the Rails camp. As a result the routers is basically just figuring out what method to call on what controller and all the controller method does is call the corresponding method on the model and then bring up the view. S...
How to search through all Git and Mercurial commits in the repository for a certain string?
... @GeoffreyZheng: there are ways to do that. See "hg help revsets", esp the desc(), user(), and file() functions. There are also hg log switches for most of this behavior. In my experience, though -k/keyword() is usually the most helpful way to search for things.
– Kev...
win7 安装项目管理工具redmine2.5.1 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...ine.* TO 'redmine'@'localhost';
flush PRIVILEGES;
d) 修改redmine连接数据库文件：
redmine目录下的config/database.yml.example 改为config/database.yml
修改production一段：
production:
adapter: mysql2
database: redmine
host: localhost
username: root
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What is the difference between ELF files and bin files?
... extended loader format ELf file ,what is the difference between the two , especially the utility of ELF file.
4 Answers
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Everyauth vs Passport.js?
... be minor feature requests, rather than bugs relating to authentication.
Despite being a younger project, this level of quality suggests a more mature solution that is easier to maintain and trust going forward.
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How do you stash an untracked file?
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To stash your working directory including untracked files (especially those that are in the .gitignore) then you probably want to use this cmd:
git stash --include-untracked
More details:
Update 17 May 2018:
New versions of git now have git stash --all which stashes all files, in...
How to get current moment in ISO 8601 format with date, hour, and minute?
...rt.
Both are lighter than Joda, and has learned from Joda's experience - esp. considering that java.time is designed by Joda's author.
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Internal typedefs in C++ - good style or bad style?
... or a Foo* (STL has ::pointer typedefs that are T*, remember) or whatever. Esp. if it's a shared pointer, I don't provide a typedef at all, but keep the shared_ptr use explicitly in the code.
Actually, I hardly ever use typedefs outside Template Metaprogramming.
The STL does this type of thing ...