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How does the Java 'for each' loop work?
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Also see docs.oracle.com/javase/1.5.0/docs/guide/language/foreach.html that explain the foreach loop (when it was introduced)
– PhoneixS
Feb 27 '14 at 16:12
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ZMQ: 基本原理 - 开源 & Github - 清泛网移动版 - 专注C/C++及内核技术
...领域里的将做的工作打好基础。
转载自：http://www.oschina.net/translate/zmq-concepts
ZMQ 0MQ ZeroMQ
What is the difference between `after_create` and `after_save` and when to use which?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
In a Django form, how do I make a field readonly (or disabled) so that it cannot be edited?
...the oldest open Django tickets is about this issue. See code.djangoproject.com/ticket/342 .
– Peter Rowell
Nov 29 '08 at 16:52
2
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No line-break after a hyphen
...!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=9" />
<meta charset="utf-8"/>
<style>
body { padding: 20px; }
div { width: 300px; border: 1px solid gray; }
</style>...
Selecting last element in JavaScript array [duplicate]
...-2497-485d-8adb-7ec0b9352c52'].last();
You can check that it works here: http://jsfiddle.net/D4NRN/
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How to remove convexity defects in a Sudoku square?
... pixel with the result of a closing operation:
src = ColorConvert[Import["http://davemark.com/images/sudoku.jpg"], "Grayscale"];
white = Closing[src, DiskMatrix[5]];
srcAdjusted = Image[ImageData[src]/ImageData[white]]
The next step is to find the sudoku area, so I can ignore (mask out) the bac...
Optimum way to compare strings in JavaScript? [duplicate]
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You can use the localeCompare() method.
string_a.localeCompare(string_b);
/* Expected Returns:
0: exact match
-1: string_a < string_b
1: string_a > string_b
*/
Further Reading:
MDN: String.prototype.localeCompare
Stack Overf...
Dealing with float precision in Javascript [duplicate]
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Check out this link.. It helped me a lot.
http://www.w3schools.com/jsref/jsref_toprecision.asp
The toPrecision(no_of_digits_required) function returns a string so don't forget to use the parseFloat() function to convert to decimal point of required precision.
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How to read data From *.CSV file using javascript?
... }
lines.push(tarr);
}
}
// alert(lines);
}
http://jsfiddle.net/mblase75/dcqxr/
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