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How to use hex color values
... a combination of the previous methods. There is absolutely no need to use strings.
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Indexes of all occurrences of character in a string
...onger than a single character, then it is possible, by analyzing the guess string, to loop through word faster than the above loops do. The benchmark for such an approach is the Boyer-Moore algorithm. However, the conditions that would favor using such an approach do not seem to be present.]
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c#: getter/setter
...at it meant. I know they are getters and setters, but want to know why the string Type is defined like this. Thanks for helping me.
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Adding two numbers concatenates them instead of calculating the sum
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They are actually strings, not numbers. The easiest way to produce a number from a string is to prepend it with +:
var x = +y + +z;
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Is there a way to specify how many characters of a string to print out using printf()?
Is there a way to specify how many characters of a string to print out (similar to decimal places in int s)?
8 Answers
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Reading string from input with space character? [duplicate]
...so using Geany and CodeBlock as my IDE.
What I'm trying to do is reading a string (like "Barack Obama" ) and put it in a variable:
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C++ convert from 1 char to string? [closed]
I need to cast only 1 char to string . The opposite way is pretty simple like str[0] .
2 Answers
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Setting multiple attributes for an element at once with JavaScript
...new $$.init(elem));
}
$$.init = function(elem) {
if (typeof elem === "string") {
elem = document.getElementById(elem);
}
this.elem = elem;
}
$$.init.prototype = {
set: function(prop, value) {
this.elem[prop] = value;
return(this);
}
};
$$(elem).set("src...
How to find files that match a wildcard string in Java?
This should be really simple. If I have a String like this:
16 Answers
16
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javascript regex - look behind alternative?
...per explanation for this regex can be found at Regular expression to match string not containing a word?
Look ahead is available since version 1.5 of javascript and is supported by all major browsers
Updated to match filename2.js and 2filename.js but not filename.js
(^(?!filename\.js$).).+\.js
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