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Returning a value from thread?
How do I return a value from a thread?
17 Answers
17
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Can I read the hash portion of the URL on my server-side application (PHP, Ruby, Python, etc.)?
....hash);</script>
The parse_url() function in PHP can work if you already have the needed URL string including the fragment (http://codepad.org/BDqjtXix):
<?
echo parse_url("http://foo?bar#fizzbuzz",PHP_URL_FRAGMENT);
?>
Output: fizzbuzz
But I don't think PHP receives the fragment i...
When to use an assertion and when to use an exception
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A much better answer if posted by Gregory Pakosz, please read that post.
– ormurin
Dec 4 '19 at 9:07
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How to fix 'sudo: no tty present and no askpass program specified' error?
..., I found:
sudo -S <cmd>
The -S (stdin) option causes sudo to read the password from the standard input instead of the terminal device.
Source
Above command still needs password to be entered. To remove entering password manually, in cases like jenkins, this command works:
echo <...
Why does C# allow {} code blocks without a preceding statement?
...erface implementation written in another language, and that implementation reads the variable before writing it.
– supercat
Jul 14 '15 at 17:25
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How to name factory like methods?
... or a random number.
'Produce', 'Generate', 'Construct' are longer to type/read than 'Create'. Historically programmers have favoured short names to reduce typing/reading.
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How are people managing authentication in Go? [closed]
...he textual equivalent of the hand wavy thing, left as an "exercise for the reader." ;)
However I've finally located one concrete example, (generously) provided by a member of the golang-nuts mailing list:
https://groups.google.com/forum/#!msg/golang-nuts/GE7a_5C5kbA/fdSnH41pOPYJ
This provides a s...
Check if passed argument is file or directory in Bash
...to add a new answer to an old question when there are equivalent answers already available. If you have some startling new information to add, but all means give an answer. But what you've said has already been said. (test is normally a shell built-in, though there usually is also an executable suc...
File Upload using AngularJS
...need a backup strategy such as using <iframe> or Flash.
There are already many Angular.js modules to perform file uploading. These two have explicit support for older browsers:
https://github.com/leon/angular-upload - uses iframes as a fallback
https://github.com/danialfarid/ng-file-upload...
Loading local JSON file
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note: the file is loaded once, further calls will use the cache.
More on reading files with nodejs: http://docs.nodejitsu.com/articles/file-system/how-to-read-files-in-nodejs
require.js: http://requirejs.org/
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