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How does std::forward work? [duplicate]
... move constructor. You should use something like std::vector<int> or string which has a move constructor.
– Johnny Pauling
Apr 14 '13 at 10:50
2
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What is the best (idiomatic) way to check the type of a Python variable? [duplicate]
I need to know if a variable in Python is a string or a dict. Is there anything wrong with the following code?
10 Answers
...
Hidden Features of Java
...le to have an "OR" there instead of the &?
– mainstringargs
Jun 16 '09 at 18:37
9
@Grasper: N...
What characters are valid for JavaScript variable names?
...“Other letter (Lo)”, or “Letter number (Nl)”.
The rest of the string can contain the same characters, plus any U+200C zero width non-joiner characters, U+200D zero width joiner characters, and characters in the Unicode categories “Non-spacing mark (Mn)”, “Spacing combining mark (M...
Accessing nested JavaScript objects and arays by string path
...is based on some similar code I already had, it appears to work:
Object.byString = function(o, s) {
s = s.replace(/\[(\w+)\]/g, '.$1'); // convert indexes to properties
s = s.replace(/^\./, ''); // strip a leading dot
var a = s.split('.');
for (var i = 0, n = a.length; i &...
Difference between @Mock and @InjectMocks
...blic Game(Player player) {
this.player = player;
}
public String attack() {
return "Player attack with: " + player.getWeapon();
}
}
class Player {
private String weapon;
public Player(String weapon) {
this.weapon = weapon;
}
String getWeapon(...
How can query string parameters be forwarded through a proxy_pass with nginx?
The above snippet will redirect requests where the url includes the string "service" to another server, but it does not include query parameters.
...
Save string to the NSUserDefaults?
How to save a string into the NSUserDefaults ?
15 Answers
15
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How do I check if a variable exists in a list in BASH
... to learn bashscript fundamentals and I wanted to know how you could parse string of list, into list, and you do the exist check in that list. I can understand you split using space but I couldn't fully understand the expression. Can you provide me the keywords to Google the fundamentals of this exp...
Decoding and verifying JWT token using System.IdentityModel.Tokens.Jwt
... deserialising and serialising security tokens.
The class has a ReadToken(String) method that will take your base64 encoded JWT string and returns a SecurityToken which represents the JWT.
The SecurityTokenHandler also has a ValidateToken(SecurityToken) method which takes your SecurityToken and cr...