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AngularJS $location not changing the path
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for me the problem was we were using angular-block-ui and it was preventing the update of the address bar location. we decorated the $http request with a bool that our requestFilter picked up so that block-ui didn't trigger on that particular call, and then everything w...
Android read text raw resource file
... "Returns an estimated number of bytes that can be read or skipped without blocking for more input. Note that this method provides such a weak guarantee that it is not very useful in practice"
– ozba
Apr 10 '13 at 14:18
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Where can I download english dictionary database in a text format? [closed]
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I'm not sure also, but at androidtech.com/html/downloads.php there is Here are some files related to natural language and chatterbot projects that we are making available to the public
– Betlista
Apr 28 '14 at 11:24
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程序员保值的4个秘密 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...va 和 Android ，比如 Objective-C 和 Cocoa Touch ，比如 JavaScript, PHP……太多了，数不胜数。
应用层面的开发技术，很多人觉得门槛低，小年轻和富有经验的老资格差别不大，后浪会把前浪拍死在沙滩上，所以当新一茬韭菜长成时，老...
How should I read a file line-by-line in Python?
...thon will not necessarily close the file "quickly enough" without the with block if they use some other scheme to reclaim memory.
In such an implementation, you might get a "too many files open" error from the OS if your code opens files faster than the garbage collector calls finalizers on orphane...
Initial bytes incorrect after Java AES/CBC decryption
...on Vector (IV).
It's been a long time since I last read about AES, IVs and block chaining, but your line
IvParameterSpec ivParameterSpec = new IvParameterSpec(aesKey.getEncoded());
does not seem to be OK. In the case of AES, you can think of the initialization vector as the "initial state" of a ...
Efficiency of premature return in a function
...t the goto example below, to use a break-less switch/case inside the catch block above. One could switch(typeof(e)) and then fall through the free_resourcex() calls but this is not trivial and needs design consideration. And remember that a switch/case without breaks is exactly like the goto with da...
ConcurrentHashMap vs Synchronized HashMap
...ultiple threads can get/put key-value pairs from ConcurrentHashMap without blocking/waiting for each other.
This is implemented for higher throughput.
whereas
Collections.synchronizedMap(), we get a synchronized version of HashMap and it is accessed in blocking manner. This means if multiple threa...
difference between throw and throw new Exception()
...s the stack trace, destroying all stack trace information until your catch block.
NEVER write throw ex;
throw new Exception(ex.Message); is even worse. It creates a brand new Exception instance, losing the original stack trace of the exception, as well as its type. (eg, IOException).
In addition...
技术人员如何创业《一》—— 产品及想法 - 资讯 - 清泛网 - 专注C/C++及内核技术
...销方式、整合自身独有的资源优势（哈佛）。其实他这个php网站我想现在很多学过web编程的都可以制造出来，有几个能做成facebook呢？
在《中国合伙人》中也有个场景，成东青因为在外面开小班被大学辞退了。最后一堂课时改...