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php Programming Glossary: stringsWhen to use single quotes, double quotes, and backticks? http://stackoverflow.com/questions/11321491/when-to-use-single-quotes-double-quotes-and-backticks DATE and DATETIME literal values to be single quoted as strings like '2001 01 01 00 00 00' So using your example I would double.. Single quoted DATE ^^^^^^^^^^^^^^^^ Single quoted strings ^^^^^ Unquoted keyword ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Backtick..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php database and application flow expect HTML context safe strings. Add a comment that it applies only HTML escaping henceforth...
What's the best method for sanitizing user input with PHP? http://stackoverflow.com/questions/129677/whats-the-best-method-for-sanitizing-user-input-with-php . Another example is HTML If you embed strings within HTML markup you must escape it with htmlspecialchars.. example could be shell commands If you are going to embed strings Such as arguments to external commands and call them with exec..
How to extract img src, title and alt from html using php? http://stackoverflow.com/questions/138313/how-to-extract-img-src-title-and-alt-from-html-using-php that are not ' ' and ends with a ' '. Isolate the sub strings between . Finally everytime you want to deal with regexps it..
“Warning: Cannot modify header information - headers already sent by” error [duplicate] http://stackoverflow.com/questions/1912029/warning-cannot-modify-header-information-headers-already-sent-by-error based on an ID established when they login. Parse the strings into arrays. arrUsers Explode strUsers arrGroups Explode strGroups..
http://stackoverflow.com/questions/2993027/in-php-when-submitting-strings-to-the-database-should-i-take-care-of-illegal-cha PHP when submitting strings to the database should I take care of illegal characters using..
What is the difference between single-quoted and double-quoted strings in PHP? http://stackoverflow.com/questions/3446216/what-is-the-difference-between-single-quoted-and-double-quoted-strings-in-php is the difference between single quoted and double quoted strings in PHP I'm not an expert in PHP programming but I'm a little.. php string syntax share improve this question PHP strings can be specified not just in two ways but in four ways. Single.. not just in two ways but in four ways. Single quoted strings will display things almost completely as is. Variables and most..
How should I choose an authentication library for CodeIgniter? http://stackoverflow.com/questions/346980/how-should-i-choose-an-authentication-library-for-codeigniter for salts not bad for a PRNG Banning with stored 'reason' strings Simple yet effective error handling Cons Only lets users 'reset'.. for performance Language file support no hard coded strings reCAPTCHA supported but optional Recommended TRUE random salt..
How do you use bcrypt for hashing passwords in PHP? http://stackoverflow.com/questions/4795385/how-do-you-use-bcrypt-for-hashing-passwords-in-php can use crypt function to generate bcrypt hashes of input strings. This class can automatically generate salts and verify existing..
php == vs === operator [duplicate] http://stackoverflow.com/questions/589549/php-vs-operator to an integer which is 1 foo foo true both operands are strings and have the same value Warning two instances of the same class..
PHP Japanese Strings getting set to? http://stackoverflow.com/questions/1580543/php-japanese-strings-getting-set-to Japanese Strings getting set to I have a PHP file with one simple echo function..
PHP Parse/Syntax Errors; and How to solve them? http://stackoverflow.com/questions/18050071/php-parse-syntax-errors-and-how-to-solve-them properly to simplify that. Look at the syntax colorization Strings and variables and constants should all have different colors...
Getting the first character of a string with $str[0] http://stackoverflow.com/questions/1972100/getting-the-first-character-of-a-string-with-str0 php string substring share improve this question Yes. Strings can be seen as Char Arrays and the way to access a position..
Include constant in string without concatenating http://stackoverflow.com/questions/2203943/include-constant-in-string-without-concatenating concatenation share improve this question No. In Strings there is no way for PHP to tell apart string data and constant..
How to store $ in a PHP variable? http://stackoverflow.com/questions/2513547/how-to-store-in-a-php-variable syntax var 'STRING' pas wd STRING As a reference see the Strings page of the PHP manual quoting a couple of sentences Note .....
http://stackoverflow.com/questions/2596837/curly-braces-in-string-in-php They're used to escape variable expressions. From Strings Complex curly syntax This isn't called complex because the syntax..
Merging two Regular Expressions to Truncate Words in Strings http://stackoverflow.com/questions/2682861/merging-two-regular-expressions-to-truncate-words-in-strings two Regular Expressions to Truncate Words in Strings I'm trying to come up with the following function that truncates..
http://stackoverflow.com/questions/28098/php-tostring-equivalent are more details for string casting and conversion in the Strings section of the PHP manual including special handling for booleans..
php: using DomDocument whenever I try to write UTF-8 it writes the hexadecimal notation of it http://stackoverflow.com/questions/3575109/php-using-domdocument-whenever-i-try-to-write-utf-8-it-writes-the-hexadecimal-n the hexadecimal notation of it When I try to write UTF 8 Strings into an XML file using DomDocument it actually writes the hexadecimal..
HashMap via SOAP from Java to PHP and back http://stackoverflow.com/questions/3922163/hashmap-via-soap-from-java-to-php-and-back . This object contains some attributes most of them are Strings one is a Hashmap named applikationsDaten application data ...
What are the differences between PHP and Java? http://stackoverflow.com/questions/411254/what-are-the-differences-between-php-and-java identity. So the following un intuitively prints false. Strings have an equality method to handle this. see comments for more.. you want them to Class names in Java are case sensitive. Strings are not mutable in Java so concatenation can be an expensive..
Why is the php string concatenation operator a dot (.)? [closed] http://stackoverflow.com/questions/4266799/why-is-the-php-string-concatenation-operator-a-dot sign is used for numerical addition in all cases except Strings. Why Also from a loosely typed point of view which PHP is a..
Checking if string contains “HTTP://” http://stackoverflow.com/questions/4487794/checking-if-string-contains-http it's returning 0 for that string which evaluates to false. Strings are zero indexed and as such if http is found at the beginning..
http://stackoverflow.com/questions/487726/query-strings-mod-rewrite Strings Mod ReWrite I'm not too inexperienced with ReWrite not a master..
CodeIgniter Enabling Query Strings http://stackoverflow.com/questions/5729924/codeigniter-enabling-query-strings Enabling Query Strings I got this URL http twitternieuws.com class function ID oauth_token..
DOMDocument : how to get inner HTML as Strings separated by line-breaks? http://stackoverflow.com/questions/7222453/domdocument-how-to-get-inner-html-as-strings-separated-by-line-breaks how to get inner HTML as Strings separated by line breaks blockquote p 2 1 2 cups sweet cherries..
How to construct a chart from a table? http://stackoverflow.com/questions/7258847/how-to-construct-a-chart-from-a-table from the input table column names which can be arbitrary. Strings can also be any . How to transfer array the table itself in..
How to convert string to boolean php http://stackoverflow.com/questions/7336861/how-to-convert-string-to-boolean-php . php string boolean share improve this question Strings always evaluate to boolean true unless they have a value that's..
Post on someones wall using Facebook API PHP http://stackoverflow.com/questions/9133170/post-on-someones-wall-using-facebook-api-php action on this page Facebook will append different Query Strings to your redirect_url when it sends the user there. If the user..
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