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PHP session lost after redirect
... Very well written +1, if all fails, just use cookies (randomly generate a string and store it in the db and use that as your cookie value).
– Dave Chen
Jun 21 '13 at 19:03
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Why does instanceof return false for some literals?
...eated from within Javascript. From the Mozilla API docs:
var color1 = new String("green");
color1 instanceof String; // returns true
var color2 = "coral";
color2 instanceof String; // returns false (color2 is not a String object)
I can't find any way to construct primitive types with code, perhap...
How do I split a string by a multi-character delimiter in C#?
What if I want to split a string using a delimiter that is a word?
10 Answers
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Java multiline string
...Perl, I sure am missing the "here-document" means of creating a multi-line string in source code:
42 Answers
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How to limit setAccessible to only “legitimate” uses?
...Java access modifiers are not intended to be a security mechanism.
<String example> - Am I the only one who thinks this is a HUGE concern?
Probably not the only one :-). But IMO, this is not a concern. It is accepted fact that untrusted code should be executed in a sandbox. If you hav...
Convert int to string?
How can I convert an int datatype into a string datatype in C#?
11 Answers
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How do you tell if a string contains another string in POSIX sh?
...want to write a Unix shell script that will do various logic if there is a string inside of another string. For example, if I am in a certain folder, branch off. Could someone please tell me how to accomplish this? If possible I would like to make this not shell specific (i.e. not bash only) but if ...
How to convert a Java 8 Stream to an Array?
...tor reference. This is suggested in the API documentation for the method.
String[] stringArray = stringStream.toArray(String[]::new);
What it does is find a method that takes in an integer (the size) as argument, and returns a String[], which is exactly what (one of the overloads of) new String[]...
How to get the name of enumeration value in Swift?
... print type names and enum cases by default using print(_:), or convert to String using String's init(_:) initializer or string interpolation syntax. So for your example:
enum City: Int {
case Melbourne = 1, Chelyabinsk, Bursa
}
let city = City.Melbourne
print(city)
// prints "Melbourne"
let ...
How to determine whether a substring is in a different string
I have a sub-string:
10 Answers
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