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How to update Ruby to 1.9.x on Mac?
...n turn forces you to install Xcode (if you haven't already) https://itunes.apple.com/us/app/xcode/id497799835 AND/OR install the GCC package from: https://github.com/kennethreitz/osx-gcc-installer to avoid errors running "make".
Edit: As of Mavericks you can choose to install only the Xcode command...
Setting Objects to Null/Nothing after use in .NET
...e sure you call IDisposable.Dispose() when you're done with that object (wrapped in a try..finally, or, a using() block). But even if you don't remember to call Dispose(), the finaliser method on the object should be calling Dispose() for you.
I thought this was a good treatment:
Digging into I...
iOS开发过程中的各种tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...度为零的，位于（0，0）的矩形常量
3.隐藏状态栏
[UIApplication sharedApplication] setStatusBarHidden:<#(BOOL)#> withAnimation:<#(UIStatusBarAnimation)#>//隐藏状态栏
4.自动适应父视图大小
self.view.autoresizesSubviews = YES;
self.view.autoresizingMask = UIV...
What is the best Java library to use for HTTP POST, GET etc.? [closed]
...rd party solutions
Connection management support for use in multi-threaded
applications. Supports setting the
maximum total connections as well as
the maximum connections per host.
Detects and closes stale connections.
Automatic Cookie handling for reading Set-Cookie: headers from the
server and sen...
phpmyadmin logs out after 1440 secs
...
open config.inc.php in the root phpMyAdmin directory .
wamp folder: wamp\apps\phpmyadmin{version}\config.inc.php
ubuntu: /etc/phpmyadmin
add this line
$cfg['LoginCookieValidity'] = <your_timeout>;
Example
$cfg['LoginCookieValidity'] = '144000';
...
On Duplicate Key Update same as insert
... g=g;
To get the id from LAST_INSERT_ID; you need to specify the backend app you're using for the same.
For LuaSQL, a conn:getlastautoid() fetches the value.
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How to handle configuration in Go [closed]
... parse and human readable/editable
while offering semantics for lists and mappings (which can become quite handy), which
is not the case with many ini-type config parsers.
Example usage:
conf.json:
{
"Users": ["UserA","UserB"],
"Groups": ["GroupA"]
}
Program to read the configuration
i...
My Git repository is in the wrong root directory. Can I move it? (../ instead of ./)
...
the answer below is a much better approach since it retains all the history
– BigMikeW
Jul 5 '17 at 1:16
2
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SVN+SSH, not having to do ssh-add every time? (Mac OS)
...r, but have a look at http://www.phil.uu.nl/~xges/ssh/
If this particular app doesn't work, that's what you're looking for anyways - ssh agent. On unix-like boxes, you'd want to start your whole window manager through that, to get the global effect, but it might not be possible in osx.
Some more i...
How do I auto-hide placeholder text upon focus using css or jquery?
... not working. stackblitz.com/edit/angular-jd2l6y-frudzk?file=app/…
– its me
Mar 20 '18 at 10:37
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