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How do I wrap text in a pre tag?
...e in a text area too if you want to copy to clipboard.
The following is a php excerpt so if your not in php then the way you pack the html special chars will vary.
<textarea style="font-family:monospace;" onfocus="copyClipboard(this);"><?=htmlspecialchars($codeBlock);?></textarea>...
Use dynamic variable names in JavaScript
In PHP you can do amazing/horrendous things like this:
17 Answers
17
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400 vs 422 response to POST of data
...xtra status codes developed for WebDAV
methods (Section 11)
And the description of 422 says:
The 422 (Unprocessable Entity) status code means the server
understands the content type of the request entity (hence a
415(Unsupported Media Type) status code is inappropriate), and the...
What is the advantage of GCC's __builtin_expect in if else statements?
...
@Michael: That's not really a description of branch prediction.
– Oliver Charlesworth
Sep 8 '11 at 11:54
3
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SQLite error 'attempt to write a readonly database' during insert?
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Good idea, but no-go. Whoever PHP is running as doesn't have write privileges, so it can't create the file. Is there anyway PHP can retrieve what user it is currently running as?
– Austin Hyde
Jul 23 '10 at 18:24
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ie8 var w= window.open() - “Message: Invalid argument.”
...ng the following code its working...
onclick="window.open('privacy_policy.php','','width=1200,height=800,scrollbars=yes');
Previously i Entered like
onclick="window.open('privacy_policy.php','Window title','width=1200,height=800,scrollbars=yes');
Means Microsoft does not allow you to enter win...
onclick open window and specific size
...
<a href="/index2.php?option=com_jumi&amp;fileid=3&amp;Itemid=11"
onclick="window.open(this.href,'targetWindow',
`toolbar=no,
location=no,
...
Prompt for user input in PowerShell
...ults | gm). The result is a Dictionary where the key is the name of a FieldDescription object used in the prompt. To access the result for the first prompt in the linked example you would type: $results['String Field'].
To access information without invoking a method, leave the parentheses off:
PS...
Validate that a string is a positive integer
... isPositiveInteger(n) {
return n >>> 0 === parseFloat(n);
}
DESCRIPTION:
Zero-fill right shift operator does three important things:
truncates decimal part
123.45 >>> 0 === 123
does the shift for negative numbers
-1 >>> 0 === 4294967295
"works" in range of ...
What is correct HTTP status code when redirecting to a login page?
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@PHP_Jedi true. 303 may be more appropriate from that point of view. However, 302 is more reliable in terms of client compatibility.
– Pekka
May 15 '10 at 9:44
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