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How to remove all callbacks from a Handler?
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527
In my experience calling this worked great!
handler.removeCallbacksAndMessages(null);
In the...
Automatic popping up keyboard on start Activity
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210
Use this attributes in your layout tag in XML file:
android:focusable="true"
android:focusabl...
Android encryption / decryption using AES [closed]
...sing SHA1PRNG for key derivation and using AES in ECB mode)
Instead (as of 2016), use PBKDF2WithHmacSHA1 for key derivation and AES in CBC or GCM mode (GCM provides both privacy and integrity)
You could use functions like these:
private static byte[] encrypt(byte[] raw, byte[] clear) throws Exceptio...
Default constructor with empty brackets
...iterator<T>());
v is interpreted as a declaration of function with 2 parameters.
The workaround is to add another pair of parentheses:
std::vector<T> v((std::istream_iterator<T>(ifs)), std::istream_iterator<T>());
Or, if you have C++11 and list-initialization (also know...
Get class name using jQuery
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1072
After getting the element as jQuery object via other means than its class, then
var className =...
Can I scroll a ScrollView programmatically in Android?
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edited May 15 '13 at 23:32
Xavi
18.8k1313 gold badges6767 silver badges6262 bronze badges
answered ...
思维导图软件 XMind 与 FreeMind 的对比 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...结构图，风险及应对采用鱼骨图，进度部分用二维图。
2. XMind: 支持自由节点因而支持多图
FreeMind：只能有一棵树，即：根节点唯一，其他节点必须直接或间接放在根节点下。
XMind：允许在主树之外创建自由节点（应用举例：...
How do I update a GitHub forked repository?
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21 Answers
21
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Starting Eclipse w/ Specific Workspace
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254
From http://help.eclipse.org/help21/topic/org.eclipse.platform.doc.user/tasks/running_eclipse....
How do I convert an NSString value to NSData?
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1422
NSString* str = @"teststring";
NSData* data = [str dataUsingEncoding:NSUTF8StringEncoding];
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