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What do we mean by Byte array? [closed]
... computer programs.
The crucial thing about a byte array is that it gives indexed (fast), precise, raw access to each 8-bit value being stored in that part of memory, and you can operate on those bytes to control every single bit. The bad thing is the computer just treats every entry as an indepen...
Catch all JavaScript errors and send them to server
I wondered if anyone had experience in handling JavaScript errors globally and send them from the client browser to a server.
...
How to get the jQuery $.ajax error response text?
...: function(xhr, status, error) {
var acc = []
$.each(xhr, function(index, value) {
acc.push(index + ': ' + value);
});
alert(JSON.stringify(acc));
}
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Random row from Linq to Sql
...tive
select row;
int count = qry.Count(); // 1st round-trip
int index = new Random().Next(count);
Customer cust = qry.Skip(index).FirstOrDefault(); // 2nd round-trip
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TypeScript, Looping through a dictionary
...ode, I have a couple of dictionaries (as suggested here ) which is String indexed. Due to this being a bit of an improvised type, I was wondering if there any suggestions on how I would be able to loop through each key (or value, all I need the keys for anyway). Any help appreciated!
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Inline instantiation of a constant List
...riate. If the order matters and you want people to be able to access it by index, IList<T> may be appropriate. If you want to make the immutability apparent, declaring it as ReadOnlyCollection<T> could be handy - but inflexible.
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Daylight saving time and time zone best practices [closed]
...hanged from the original value recorded.
When scheduling future events, usually local time is preferred instead of UTC, as it is common for the offset to change. See answer, and blog post.
When storing whole dates, such as birthdays and anniversaries, do not convert to UTC or any other time zone.
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How to use `string.startsWith()` method ignoring the case?
... 0, needle, 0, 5)); // true
It checks whether the region of needle from index 0 till length 5 is present in haystack starting from index 0 till length 5 or not. The first argument is true, means it will do case-insensitive matching.
And if only you are a big fan of Regex, you can do something ...
“document.getElementByClass is not a function”
... class name
}
In jQuery, it would be this:
$(".myButton").each(function(index, element) {
// element is a node with the desired class name
});
In both Sizzle and jQuery, you can put multiple class names into the selector like this and use much more complicated and powerful selectors:
$(".m...
How to configure socket connect timeout
...k result = socket.ConnectAsync(host, port);
int index = Task.WaitAny(new[] { result }, timeout);
connected = socket.Connected;
if (!connected) {
socket.Close();
}
return connected;
}
...