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php Programming Glossary: weirdhttp://stackoverflow.com/questions/10057671/how-foreach-actually-works would not PHP could segfault when the user started doing weird things. The issue with the internal array pointer is that it.. independent and not share the same array pointer in some weird way. And this leads us to foreach Array iteration in foreach.. your problems that sometimes you do get to see some very weird and hard to understand behavior. This happens in particular..
Casting an Array with Numeric Keys as an Object http://stackoverflow.com/questions/1869812/casting-an-array-with-numeric-keys-as-an-object stdClass #1 1 1 string 8 foo bar Where it gets really weird is when you try to access that information in the object. var_dump..
PHP Configuration: It is not safe to rely on the system's timezone settings http://stackoverflow.com/questions/2213608/php-configuration-it-is-not-safe-to-rely-on-the-systems-timezone-settings not safe to rely on the system's timezone settings Here a weird one. I just upgrade to php 5.3.0 and since the upgrade I'm getting..
UTF-8 BOM signature in PHP files http://stackoverflow.com/questions/2558172/utf-8-bom-signature-in-php-files impact of some editor misunderstanding the encoding is weird characters. I'd go for correctly spelling your name and adding..
Sanitizing strings to make them URL and filename safe? http://stackoverflow.com/questions/2668854/sanitizing-strings-to-make-them-url-and-filename-safe function sanitize string '' is_filename FALSE Replace all weird characters with dashes string preg_replace ' ^ w '. is_filename..
What are the best PHP input sanitizing functions? http://stackoverflow.com/questions/3126072/what-are-the-best-php-input-sanitizing-functions that you like are included. Check out the featureful but weird feeling built in filter functions and learn to love regexes...
What are the disadvantages of using persistent connection in PDO http://stackoverflow.com/questions/3332074/what-are-the-disadvantages-of-using-persistent-connection-in-pdo at my workplace but not by choice. We were encountering weird connection behavior where the initial connection from our app..
Replacing accented characters php http://stackoverflow.com/questions/3371697/replacing-accented-characters-php iconv 'UTF 8' 'ASCII TRANSLIT' val note that php has some weird bug in that it sometimes needs to have a locale set to make..
PHP email header subject encoding problem http://stackoverflow.com/questions/4389676/php-email-header-subject-encoding-problem be missing something as my subject line keeps added these weird encoding chars to end set all necessary headers headers From..
Call-time pass-by-reference has been deprecated; http://stackoverflow.com/questions/4665782/call-time-pass-by-reference-has-been-deprecated it was in PHP 4. This means unless you're doing something weird you almost never need to pass object and thus this by reference..
What factors make PHP Unicode-incompatible? http://stackoverflow.com/questions/571694/what-factors-make-php-unicode-incompatible and you decode it with some chinese codepage you will get weird results. The alternative is in languages like C# or Java where..
Stop people uploading malicious PHP files via forms http://stackoverflow.com/questions/602539/stop-people-uploading-malicious-php-files-via-forms server and watch your app go down. Think you know all the weird foibles of path names of every filesystem on which your app.. trust extractTo against hostile input there are too many weird little filename directory tree things that can go wrong ‰â€” especially..
Special characters in PHP / MySQL http://stackoverflow.com/questions/633762/special-characters-in-php-mysql get the data using PHP and display it in a browser I get a weird character like a with a square... I need a general fix so I..
Reference: Comparing PHP's print and echo http://stackoverflow.com/questions/7094118/reference-comparing-phps-print-and-echo wherever a prefix operator can be used. Note this can get weird print print print print 7 is a valid expression which parses..
Symfony2 conceptual issue: general bundles vs. specific ones http://stackoverflow.com/questions/8012191/symfony2-conceptual-issue-general-bundles-vs-specific-ones as a PaginatorBundle a DateDisplayerBundle etc It sounds weird that I have one miscellaneous bundle containing everything I..
Improve password hashing with a random salt http://stackoverflow.com/questions/9420722/improve-password-hashing-with-a-random-salt access to your random salts also Isn't it obvious that the weird looking value next to the hash in the database is a salt If..
Weird PHP error: 'Can't use function return value in write context' http://stackoverflow.com/questions/1532693/weird-php-error-cant-use-function-return-value-in-write-context PHP error 'Can't use function return value in write context'..
What is the difference between a private and public function? http://stackoverflow.com/questions/2648500/what-is-the-difference-between-a-private-and-public-function this.getMyPrivates function return null return rv Weird. So now x is an object and you can see that there's a maybePrivate..
Programming Multi-Language PHP applications http://stackoverflow.com/questions/450687/programming-multi-language-php-applications internationalization share improve this question Weird. People seem to be ignoring the obvious solution. Your idea..
Weird format of $_FILES array when having multiple fields http://stackoverflow.com/questions/4818275/weird-format-of-files-array-when-having-multiple-fields format of _FILES array when having multiple fields I have a..
http://stackoverflow.com/questions/5938221/string-compare-on-a-bool being returned by my method passes the IF statement. Weird. I'm guessing this is because technically it's a bool and it..
Weird characters when filling PDF with PDFTk http://stackoverflow.com/questions/6047970/weird-characters-when-filling-pdf-with-pdftk characters when filling PDF with PDFTk I'm using php with PDFTK..
Weird error using PHP Simple HTML DOM parser http://stackoverflow.com/questions/6832197/weird-error-using-php-simple-html-dom-parser error using PHP Simple HTML DOM parser I am using this library..
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