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How to clear the cache in NetBeans
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Not to mention IDEs based on netbeans (like JMonkey) that might have a different directory location but for which this still works
– Richard Tingle
Apr 22 '14 at 16:08
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Strings in a DataFrame, but dtype is object
...ndarray. Every element in a ndarray must has the same size in byte. For int64 and float64, they are 8 bytes. But for strings, the length of the string is not fixed. So instead of save the bytes of strings in the ndarray directly, Pandas use object ndarray, which save pointers to objects, because of ...
Generating a unique machine id
...ock. In practice, this will be rare, but be aware if you expect it to be a base for security that can be attacked by hardcore hackers.
Of course a registry entry can also be easily changed by anyone to forge a machine GUID, but what I found is that this would disrupt normal operation of so many com...
LR性能测试结果样例分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...户的个人工作平台，需要检索很多的数据，并合成了很多图片，所以相应的加载时间较长，这是正确的。
Web服务器资源
上述所有的监控图形LoadRunner都可以提供，但对于某些测试监控图来说，LoadRunner就没有提供了，...
Maximum length of HTTP GET request
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Chrome 32779 >64k
Android 8192 >64k
Firefox >64k >64k
Safari >64k >64k
Internet Explorer 11 2047 5120
Edge 16 2047 ...
Download large file in python with requests
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Based on the Roman's most upvoted comment above, here is my implementation,
Including "download as" and "retries" mechanism:
def download(url: str, file_path='', attempts=2):
"""Downloads a URL content into a file (with l...
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...
mmap() vs. reading blocks
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Keep in mind that using any advice based on hardware and software from the 2000s, without testing it today would be a very suspect approach. Also, while many of the facts about mmap vs read() in that thread are still true as they were in the past, the overall ...
How to check certificate name and alias in keystore files?
... = keyStore.getKey(alias, password.toCharArray());
String encodedKey = new Base64Encoder().encode(key.getEncoded());
System.out.println("key ? " + encodedKey);
@prateek Hope this is what you looking for!
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What is the optimal algorithm for the game 2048?
... well.
Since the game is a discrete state space, perfect information, turn-based game like chess and checkers, I used the same methods that have been proven to work on those games, namely minimax search with alpha-beta pruning. Since there is already a lot of info on that algorithm out there, I'll j...