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Hidden features of mod_rewrite
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if you need to 'block' internal redirects / rewrites from happening in the .htaccess, take a look at the
RewriteCond %{ENV:REDIRECT_STATUS} ^$
condition, as discussed here.
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Uncaught SyntaxError: Unexpected token :
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{"votes":47,"totalvotes":90}
as JavaScript, parser treats { and } as a block scope instead of object notation. It is the same as evaluating following "code":
"votes":47,"totalvotes":90
As you can see, : is totally unexpected there.
The solution is to set correct Content-Type header for the J...
How to break/exit from a each() function in JQuery? [duplicate]
...ml).find("strengths").each(function() {
// Code
// To escape from this block based on a condition:
if (something) return false;
});
From the documentation of the each method:
Returning 'false' from within the each
function completely stops the loop
through all of the elements (this i...
Is there an equivalent for var_dump (PHP) in Javascript?
...ent and if one exists, add three to it and
// use it to indent the out block by that many characters. This argument is
// not intended to be used by any other than the recursive call.
var indent_by = typeof arguments[3] === 'undefined' ? 0:arguments[3]+3;
var do_boolean = function ...
PHP cURL vs file_get_contents
...uld work.
Not 100%, but I believe that this php.ini setting may have been blocking the file_get_contents request.
; Disable allow_url_fopen for security reasons
allow_url_fopen = 0
Either way, our code now works with curl.
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Ruby on Rails Server options [closed]
...ast, short-running workloads. It is very unsuitable for slow, long-running blocking I/O workloads, e.g. workloads involving the calling of HTTP APIs.
Purely multi-threaded. Nowadays the Ruby ecosystem has excellent multithreading support, so this I/O model has become very viable. Multithreading allo...
how to bypass Access-Control-Allow-Origin?
...llow it to process.
However it cannot get the processed data back as it is blocked by "Access-Control-Allow-Origin"
6 Answ...
Tactics for using PHP in a high-load site
...ly cheap these days, so be sure to cost out the effort to optimize a large block of code versus "let's buy a monster server."
Consider adding the "MySQL" and "scaling" tags to this question
share
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jQuery.parseJSON throws “Invalid JSON” error due to escaped single quote in JSON
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Striking a similar issue using CakePHP to output a JavaScript script-block using PHP's native json_encode. $contractorCompanies contains values that have single quotation marks and as explained above and expected json_encode($contractorCompanies) doesn't escape them because its valid JSON.
&l...
How can I convert a comma-separated string to an array?
....charAt;
var data = new RefString(theStr);
var getBlock = function(endChr, restString) {
var block = '';
var currChr = '';
while ((currChr != endChr) && (restString.value !== '')) {
if (/'|"/.test(cu...