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Does Java have something like C#'s ref and out keywords?
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104
No, Java doesn't have something like C#'s ref and out keywords for passing by reference.
You ...
How to remove the first and the last character of a string
...o
var yourString = "/installers/";
var result = yourString.substring(1, yourString.length-1);
console.log(result);
Or you can use .slice as suggested by Ankit Gupta
var yourString = "/installers/services/";
var result = yourString.slice(1,-1);
console.log(result);
D...
Creating default object from empty value in PHP?
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16 Answers
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Clean way to launch the web browser from shell script?
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71
xdg-open is standardized and should be available in most distributions.
Otherwise:
eval is ev...
What is a stack trace, and how can I use it to debug my application errors?
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614
In simple terms, a stack trace is a list of the method calls that the application was in the mi...
Android- create JSON Array and JSON Object
...it be okay if just to pass a json object? Since I will just have to insert 1 transaction per service call.
10 Answers
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Are negative array indexes allowed in C?
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170
That is correct. From C99 §6.5.2.1/2:
The definition of the subscript
operator [] is ...
How to run multiple .BAT files within a .BAT file
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16 Answers
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Reverse of JSON.stringify?
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515
You need to JSON.parse() the string.
var str = '{"hello":"world"}';
try {
var obj = JS...
Javascript Shorthand for getElementById
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21 Answers
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