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How do I initialize an empty array in C#?
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123
In .NET 4.6 the preferred way is to use a new method, Array.Empty:
String[] a = Array.Empty&l...
How to convert a byte array to a hex string in Java?
...is the function I currently use:
private static final char[] HEX_ARRAY = "0123456789ABCDEF".toCharArray();
public static String bytesToHex(byte[] bytes) {
char[] hexChars = new char[bytes.length * 2];
for (int j = 0; j < bytes.length; j++) {
int v = bytes[j] & 0xFF;
he...
What's the best way to retry an AJAX request on failure using jQuery?
....ajax({
type : 'GET',
url : 'http://www.whatever123.gov',
timeout : 2000,
retries : 3, // <-------- Optional
retryInterval : 2000 // <-------- Optional
})
// Problem: "fail" will only be called once, and not for each retry
.f...
How can I replace every occurrence of a String in a file with PowerShell?
...d of Out-File yuou get a warning like "The process cannot access the file '123.csv' because it is being used by another process.".
– Iain Samuel McLean Elder
Sep 17 '13 at 14:36
9
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How do you deploy your ASP.NET applications to live servers?
... community wiki
2 revskape123
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ruby send method passing multiple parameters
...edited Aug 26 '13 at 8:08
Seanny123
5,70277 gold badges4949 silver badges100100 bronze badges
answered Dec 10 '12 at 5:53
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Why do C and C++ compilers allow array lengths in function signatures when they're never enforced?
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It is a quirk of the syntax for passing arrays to functions.
Actually it is not possible to pass an array in C. If you write syntax that looks like it should pass the array, what actually happens is that a pointer to the first element of the array is passed instead.
Since ...
Multiple “order by” in LINQ
...correct orderings if CategoryID is an int. For example, something with id=123, name=5times will appear after id=1234, name=something instead of before. It's also not inefficient to do string comparisons where int comparisons could occur.
– AaronLS
May 6 '13 a...
What is the non-jQuery equivalent of '$(document).ready()'?
...pened: document.addEventListener("DOMContentLoaded",function(){console.log(123)}) try it now
– oriadam
Sep 11 '16 at 9:54
2
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How to document a method with parameter(s)?
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123
Since docstrings are free-form, it really depends on what you use to parse code to generate AP...