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How to populate/instantiate a C# array with a single value?
...le array with all the references to the same single object. If this is not what you want and you actually want to generate different objects for each array item, see stackoverflow.com/a/44937053/23715.
– Alex Che
Jan 11 '18 at 8:46
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Does the use of the “Async” suffix in a method name depend on whether the 'async' modifier is used?
What is the convention for suffixing method names with "Async"?
7 Answers
7
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Returning JSON from a PHP Script
...t it, you can and should set the Content-Type header:
<?php
$data = /** whatever you're serializing **/;
header('Content-Type: application/json');
echo json_encode($data);
If I'm not using a particular framework, I usually allow some request params to modify the output behavior. It can be usefu...
How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
...plicit value like -nodejs=0.10.1 and you will need to put the * if that is what you want. If it is able to handle semvar matching, that would be awesome and I'd be glad to hear how to make that magic happen. :)
– Mike Williamson
Sep 4 at 14:20
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How does the ARM architecture differ from x86? [closed]
...specially designed to work with a keyboard while ARM expects to be mobile? What are the key differences between the two?
5 ...
Python truncate a long string
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what is [:n] called so that i can look it up in the documentation?
– oldboy
Sep 29 '18 at 16:06
2
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What's the difference between Perl's backticks, system, and exec?
Can someone please help me? In Perl, what is the difference between:
5 Answers
5
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ASP.NET custom error page - Server.GetLastError() is null
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A combination of what NailItDown and Victor said. The preferred/easiest way is to use your Global.Asax to store the error and then redirect to your custom error page.
Global.asax:
void Application_Error(object sender, EventArgs e)
{
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What does the “__block” keyword mean?
What exactly does the __block keyword in Objective-C mean? I know it allows you to modify variables within blocks, but I'd like to know...
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When to use Task.Delay, when to use Thread.Sleep?
...: Running for {0} seconds", sw.Elapsed.TotalSeconds);
await delay;
Guess what this will print? Running for 0.0070048 seconds.
If we move the await delay above the Console.WriteLine instead, it will print Running for 5.0020168 seconds.
Let's look at the difference with Thread.Sleep:
class Program...