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How do I read an entire file into a std::string in C++?
...ing it a oneliner? I'd always opt for legible code. As a self-professed VB.Net enthusiast (IIRC) I think you should understand the sentiment?
– sehe
Sep 21 '12 at 14:32
5
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Which MySQL datatype to use for an IP address? [duplicate]
...se an INT (UNSIGNED) that has exactly 4 bytes:
`ipv4` INT UNSIGNED
And INET_ATON and INET_NTOA to convert them:
INSERT INTO `table` (`ipv4`) VALUES (INET_ATON("127.0.0.1"));
SELECT INET_NTOA(`ipv4`) FROM `table`;
For IPv6 addresses you could use a BINARY instead:
`ipv6` BINARY(16)
And use P...
Examples of GoF Design Patterns in Java's core libraries
...va.text.NumberFormat#getInstance()
java.nio.charset.Charset#forName()
java.net.URLStreamHandlerFactory#createURLStreamHandler(String) (Returns singleton object per protocol)
java.util.EnumSet#of()
javax.xml.bind.JAXBContext#createMarshaller() and other similar methods
Prototype (recognizeable by cr...
How to get the anchor from the URL using jQuery?
...
You can use the .indexOf() and .substring(), like this:
var url = "www.aaa.com/task1/1.3.html#a_1";
var hash = url.substring(url.indexOf("#")+1);
You can give it a try here, if it may not have a # in it, do an if(url.indexOf("#") != -1) check like this:
var url = "www.aaa.com/task1/1.3.ht...
How to completely uninstall Visual Studio 2010?
...Uninstall-RTM.ENU.exe /full)
Complete (VS2010_Uninstall-RTM.ENU.exe /full /netfx)
The above link explains the uninstaller in greater detail - I recommend reading the comments on the article before using it as some have noted problems (and workarounds) when service packs are installed. Afterwards, u...
Import error: No module name urllib2
...stead be saying
from urllib.request import urlopen
html = urlopen("http://www.google.com/").read()
print(html)
Your current, now-edited code sample is incorrect because you are saying urllib.urlopen("http://www.google.com/") instead of just urlopen("http://www.google.com/").
...
Why should I avoid using Properties in C#?
...
I wish .net languages would provide a standard means by which a class have expose properties as ref params; a member (e.g. Foo) of a form void Foo<T>(ActionByRef<Point,T> proc, ref T param) with a special attribute, and h...
How to deal with a slow SecureRandom generator?
...dom data any faster than SecureRandom, although it can connect to the internet to download seed data from a particular website. My guess is that this is unlikely to be faster than /dev/random where that's available.
If you want a PRNG, do something like this:
SecureRandom.getInstance("SHA1PRNG");
...
Difference between InvariantCulture and Ordinal string comparison
...
Pointing to Best Practices for Using Strings in the .NET Framework:
Use StringComparison.Ordinal or StringComparison.OrdinalIgnoreCase for comparisons as your safe default for culture-agnostic string matching.
Use comparisons with StringComparison.Ordinal or StringComparison....
Chrome ignores autocomplete=“off”
...oad the page, and you will notice that they are not auto filled - jsfiddle.net/w0wxy9ao/18
– Fizzix
Apr 18 '16 at 1:00
7
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