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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...
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 ...
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...
Appending a line to a file only if it does not already exist
...ep + echo should suffice:
grep -qxF 'include "/configs/projectname.conf"' foo.bar || echo 'include "/configs/projectname.conf"' >> foo.bar
-q be quiet
-x match the whole line
-F pattern is a plain string
https://linux.die.net/man/1/grep
Edit:
incorporated @cerin and @thijs-wouters sugges...
How to attribute a single commit to multiple developers?
...ug linked in Gerry's answer
Co-authored-by: Some One <some.one@example.foo>
In that comment on May 5, 2010, Josh Triplett also suggests implementing corresponding support in git.
As Llopis pointed out in a comment, GitHub announced support for this on their blog on Jan 29, 2018: Commit tog...
How to change CSS using jQuery?
...don't need to put quotes around the property names in an object literal - {foo: "bar"} is the same as {"foo": "bar"}.
– Tgr
Sep 16 '10 at 19:44
add a comment
...
What is the difference between JDK dynamic proxy and CGLib?
.... No need for interfaces.
So Java Dynamic proxies can proxy: public class Foo implements iFoo where CGLIB can proxy: public class Foo
EDIT:
I should mention that because javassist and CGLIB use proxy by subclassing, that this is the reason you cannot declare final methods or make the class final ...