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What is the exact problem with multiple inheritance?
... both A and B, the compiler has to decide whether to layout the data in AB order or in BA order.
But now imagine that you're calling methods on a B object. Is it really just a B? Or is it actually a C object being called polymorphically, through its B interface? Depending on the actual identity of ...
Using Excel OleDb to get sheet names IN SHEET ORDER
...in the forums said
I am afraid that OLEDB does not preserve the sheet order as they were in Excel
Excel Sheet Names in Sheet Order
Seems like this would be a common enough requirement that there would be a decent workaround.
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Why am I seeing an “origin is not allowed by Access-Control-Allow-Origin” error here? [duplicate]
...to use javascript. You make a request and results are encapsulated into a callback function which is run in the client. It's the same as linking a new script tag into the head part of your html (you know that you can load scripts from different domains than yours here).
However, to use jsonp the ser...
Case objects vs Enumerations in Scala
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The other difference is that Enumeration enum is ordered out of the box, whereas case object based enum obviosly not
– om-nom-nom
Oct 18 '12 at 11:48
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Why is it said that “HTTP is a stateless protocol”?
...e. If we define statelessness as "not necessarily needing to have state in order to operate" (see dimo414's answer below listing options for state within HTTP cited from Wikipedia), and if we view each protocol strictly by itself and not based upon the layers below it, then yes, I can agree that HTT...
How to read a file in reverse order?
How to read a file in reverse order using python? I want to read a file from last line to first line.
21 Answers
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Android Studio says “cannot resolve symbol” but project compiles
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Try changing the order of dependencies in File > Project Structure > (select your project) > Dependencies.
Invalidate Caches didn't work for me, but moving my build from the bottom of the list to the top did.
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PHP string “contains” [duplicate]
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程序员，你有多久没有跳出技术关注业界了？ - 创意 - 清泛网 - 专注C/C++及内核技术
...。产品经常迭代演进，也需要技术人员不断关注。比如做PHP开发的童鞋，应该关注到当今PHP7已经发布，而且到了RC5 版，PHP7 的性能对比PHP 5.x的提升，无论是在响应速度还是在内存的优化方面，都是百分之百以上的提升。其次，...
Parse error: syntax error, unexpected end of file in xxx 的解决办法 - ...
...unexpected end of file in xxx 的解决办法出现此提示一般是因为PHP代码中使用了 缩短的PHP开始和结束标签，如： <? ?> 。解决办法如下如下两种：第1种办法：将代码中的<? ?>全...出现此提示一般是因为PHP代码中使用了 缩短的PHP开始和结...