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Mixin vs inheritance
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edited Jun 21 at 11:36
underscore_d
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Dialog throwing "Unable to add window — token null is not for an application” with getApplication()
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1371
Instead of getApplicationContext(), just use ActivityName.this.
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Difference between webdriver.Dispose(), .Close() and .Quit()
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10 Answers
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Handling specific errors in JavaScript (think exceptions)
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163
To create custom exceptions, you can inherit from the Error object:
function SpecificError ()...
Nested classes' scope?
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105
class Outer(object):
outer_var = 1
class Inner(object):
@property
def...
How to check if a file is a valid image file?
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What's the Hi/Lo algorithm?
...equence with a current value of 35, and the "low" number is in the range 0-1023. Then the client can increment the sequence to 36 (for other clients to be able to generate keys while it's using 35) and know that keys 35/0, 35/1, 35/2, 35/3... 35/1023 are all available.
It can be very useful (partic...
Smarty中date_format日期格式化详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...c - 当前区域首选的日期时间表达
%C - 世纪值（年份除以 100 后取整，范围从 00 到 99）
%d - 月份中的第几天，十进制数字（范围从 01 到 31）
%D - 和 %m/%d/%y 一样
%e - 月份中的第几天，十进制数字，一位的数字前会加上一个空格...
What new capabilities do user-defined literals add to C++?
C++11 introduces user-defined literals which will allow the introduction of new literal syntax based on existing literals ( int , hex , string , float ) so that any type will be able to have a literal presentation.
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Storing Objects in HTML5 localStorage
...ng it, and later parse it when you retrieve it:
var testObject = { 'one': 1, 'two': 2, 'three': 3 };
// Put the object into storage
localStorage.setItem('testObject', JSON.stringify(testObject));
// Retrieve the object from storage
var retrievedObject = localStorage.getItem('testObject');
consol...