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how to get the last character of a string?
How to get the last character of the string:
12 Answers
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How do you clear a stringstream variable?
...t, because you avoid invoking the std::string constructor that takes const char*. But any compiler these days should be able to generate the same code in both cases - so I would just go with whatever is more readable.
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Why does String.split need pipe delimiter to be escaped?
...ring "\\|" means the regular expression '\|' which means match exactly the character '|'.
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UIDevice uniqueIdentifier deprecated - What to do now?
...t bet is with en0. The MAC is always present, even if the interface has no IP/is down.
Edit 2: As was pointed out by others, the preferred solution since iOS 6 is -[UIDevice identifierForVendor]. In most cases, you should be able use it as a drop-in replacement to the old -[UIDevice uniqueIdentifie...
C# - how to determine whether a Type is a number
...IsPrimitiveImple && type != typeof(bool) && type != typeof(char));
The primitive types are Boolean, Byte,
SByte, Int16, UInt16, Int32, UInt32,
Int64, UInt64, Char, Double,and
Single.
Taking Guillaume's solution a little further:
public static bool IsNumericType(this ...
How to redirect a url in NGINX
...k:
server {
#implemented by default, change if you need different ip or port
#listen *:80 | *:8000;
server_name test.com;
return 301 $scheme://www.test.com$request_uri;
}
And edit your main server block server_name variable as following:
server_name www.test.com;...
Broadcast receiver for checking internet connection in android app
...f your wifi / phone radio goes ON or OFF, or simply, if your device has an IP address. The problem comes when for example my phone is connected to a WiFi access point but such access point has no Internet. The code/phone tell me it a data connection regardless if the access point is providing it wit...
What is the difference between ports 465 and 587?
...MTP over Transport Layer Security
RFC 4607 - Source-Specific Multicast for IP
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Case insensitive XPath contains() possible?
...or search strings where the alphabet is known beforehand. Add any accented characters you expect to see.
If you can, mark the text that interests you with some other means, like enclosing it in a <span> that has a certain class while building the HTML. Such things are much easier to locate ...
startsWith() and endsWith() functions in PHP
...ctions that would take a string and return if it starts with the specified character/string or ends with it?
33 Answers
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