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A generic list of anonymous class
...n add to it using your generic type:
emptyList.Add(new { Id = 1, Name = "foo" });
emptyList.Add(new { Id = 2, Name = "bar" });
As an alternative, you can do something like below to create the empty list (But, I prefer the first example because you can use it for a populated collection of Tuples...
Undefined reference to `sin` [duplicate]
...
You need to link with the math library, libm:
$ gcc -Wall foo.c -o foo -lm
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How to add leading zeros for for-loop in shell? [duplicate]
...hing prevents you from putting its result in a variable for further use:
$ foo=$(printf "%02d" 5)
$ echo "${foo}"
05
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In what cases will HTTP_REFERER be empty
...e referer will be empty or "-" in the web server logs.
<a href="http://foo.com/foo" download="bar">click to download</a>
Is broken in Chrome - no referer sent.
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PHP file_get_contents() and setting request headers
...",
"header" => "Accept-language: en\r\n" .
"Cookie: foo=bar\r\n"
]
];
$context = stream_context_create($opts);
// Open the file using the HTTP headers set above
$file = file_get_contents('http://www.example.com/', false, $context);
You may be able to follow this patter...
How to replace DOM element in place using Javascript?
...Examples:
// Initially [child1, target, child3]
target.replaceWith(span, "foo") // [child1, span, "foo", child3]
const list = ["bar", span]
target.replaceWith(...list, "fizz") // [child1, "bar", span, "fizz", child3]
Safely handling null target
If your target has a chance to be null, you can...
Grunt watch error - Waiting…Fatal error: watch ENOSPC
...o find out who's making inotify instances, try this command (source):
for foo in /proc/*/fd/*; do readlink -f $foo; done | grep inotify | sort | uniq -c | sort -nr
Mine looked like this:
25 /proc/2857/fd/anon_inode:inotify
9 /proc/2880/fd/anon_inode:inotify
4 /proc/1375/fd/anon_inode:inotif...
Valid to use (anchor tag) without href attribute?
.... Originally the HTML specification allowed for named anchors (<a name="foo">) and linked anchors (<a href="#foo">).
The named anchor format is less commonly used, as the fragment identifier is now used to specify an [id] attribute (although for backwards compatibility you can still spe...
Member '' cannot be accessed with an instance reference
...our static class name.
Given the a static Bar class, defined on namespace Foo, implementing a method Jump or a property, chances are you are receiving compiler error because there is also another namespace ending on Bar. Yep, fishi stuff ;-)
If that's so, it means your using a Using Bar; and a Bar...
How to set a value to a file input in HTML?
...
You cannot, due to security reasons.
Imagine:
<form name="foo" method="post" enctype="multipart/form-data">
<input type="file" value="c:/passwords.txt">
</form>
<script>document.foo.submit();</script>
You don't want the websites you visit to be able ...