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Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
When building a Java 8 project with Maven:
8 Answers
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Should I make HTML Anchors with 'name' or 'id'?
...identifier:
For HTML documents (and the text/html MIME type), the following processing model must be followed to determine what the indicated part of the document is.
Parse the URL, and let fragid be the <fragment> component of the URL.
If fragid is the empty string, then the...
What column type/length should I use for storing a Bcrypt hashed password in a Database?
...ding alphabet) consisting of:
22 characters of salt (effectively only 128 bits of the 132 decoded bits)
31 characters of encrypted output (effectively only 184 bits of the 186 decoded bits)
Thus the total length is 59 or 60 bytes respectively.
As you use the 2a format, you’ll need 60 bytes. An...
How to connect android emulator to the internet
... your connected through a proxy, but that's not the case here, my machine (Windows 7) is directly connected to the router.
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Colorizing text in the console with C++
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Note that this is Windows-only.
– DarkDust
Oct 29 '10 at 16:27
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Using @property versus getters and setters
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The short answer is: properties wins hands down. Always.
There is sometimes a need for getters and setters, but even then, I would "hide" them to the outside world. There are plenty of ways to do this in Python (getattr, setattr, __getattribute__, etc..., ...
How to convert wstring into string?
...ndl;
}
}
This will usually work for Linux, but will create problems on Windows.
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How to run Selenium WebDriver test cases in Chrome?
...iver from:
ChromeDriver Download
Then all you need to do is use the following before creating the driver object (already shown in the correct order):
System.setProperty("webdriver.chrome.driver", "/path/to/chromedriver");
WebDriver driver = new ChromeDriver();
This was extracted from the most ...
What's the difference between Unicode and UTF-8? [duplicate]
...de’ encoding actually.
This is an unfortunate misnaming perpetrated by Windows.
Because Windows uses UTF-16LE encoding internally as the memory storage format for Unicode strings, it considers this to be the natural encoding of Unicode text. In the Windows world, there are ANSI strings (the sys...
How do I encode and decode a base64 string?
...us (plus we're all slowly agreeing to the fact that null as a concept is a bit of a hack to begin with), but we can still see some effects otherwise: the parameter name given in the exception might not be correct if left unchecked.
– tne
Aug 19 '15 at 8:57
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