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Disabling and enabling a html input button
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$('#Button').prop('disabled', false);
Demo Here
P.S. Updated the code based on jquery 1.6.1 changes. As a suggestion, always use the latest jquery files and the prop() method.
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After Installing Java JDK 7 For Mac OS X - mvn -version still shows java version 1.6.0_31
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Mahmoud AdamMahmoud Adam
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How do I correctly clean up a Python object?
...d it works flawlessly, better than other solutions. I have multiprocessing-based communicator class which opens a serial port and then I have a stop() method to close the ports and join() the processes. However, if the programs exits unexpectedly stop() is not called - I solved that with a finalizer...
NodeJS: How to decode base64 encoded string back to binary? [duplicate]
...ord hashing with salt, so I generated salt as binary, hashed the password, base64 encoded the password and salt then stored them into database.
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Converting Secret Key into a String and Vice Versa
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You can convert the SecretKey to a byte array (byte[]), then Base64 encode that to a String. To convert back to a SecretKey, Base64 decode the String and use it in a SecretKeySpec to rebuild your original SecretKey.
For Java 8
SecretKey to String:
// create new key
SecretKey secret...
How to implement a ConfigurationSection with a ConfigurationElementCollection
...lection Services
{
get
{
return (ServiceCollection)base["Services"];
}
}
}
And that should do the trick. To consume it you can use:
ServiceConfigurationSection serviceConfigSection =
ConfigurationManager.GetSection("ServicesSection") as ServiceConfigurationSect...
PHP CURL DELETE request
... $nonce = uniqid();
$created = date('c');
$digest = base64_encode(sha1(base64_decode($nonce) . $created . $this->_apiKey, true));
$wsseHeader = "Authorization: WSSE profile=\"UsernameToken\"\n";
$wsseHeader .= sprintf(
'X-WSSE: UsernameToken Use...
How to use php serialize() and unserialize()
...common denominator" that can be handled by things other than PHP, like databases, text files, sockets. The standard PHP function serialize is just a format to express such a thing, it serializes a data structure into a string representation that's unique to PHP and can be reversed into a PHP object ...
CMFCTabCtrl的使用、颜色样式调整 - C/C++ - 清泛网 - 专注C/C++及内核技术
...l::LOCATION_BOTTOM;
EnableMDITabbedGroups(TRUE, mdiTabParams);
简单的Demo代码：MFCApplication1.zip。
添加Tab流程：vs2010同vs2008用法
1.对话框放置PictureCtrl，设Type=Rectangle,Visible=False,Color=Gray,ID=IDC_STATIC_TAB
2.DDX_Control(pDX, IDC_STATIC_TAB, m_wndTabsArea);
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Timeout on a function call
...on (with the same API as the threading suggestion) and seems to work fine (based on suggestions on this thread)
def timeout(func, args=(), kwargs={}, timeout_duration=1, default=None):
import signal
class TimeoutError(Exception):
pass
def handler(signum, frame):
raise ...