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php Programming Glossary: stringReference - What does this error mean in PHP? http://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php variable Notice Undefined Index Notice Uninitialized string offset X Notice Use of undefined constant XXX assumed 'XXX'..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php like mysql_query mysql_connect or mysql_real_escape_string Why should I move away from them as long as it works on my site.. fetch_assoc becomes pdo_ fetch_assoc mysql_ real_escape_string becomes pdo_ real_escape_string and so on... Your code will.. mysql_ real_escape_string becomes pdo_ real_escape_string and so on... Your code will work alike and still mostly look..
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 do to avoid problems is quite simple Whenever you embed a string within foreign code you must escape it according to the rules.. to the rules of that language. For example if you embed a string in some SQL targeting MySql you must escape the string with.. a string in some SQL targeting MySql you must escape the string with MySql's function for this purpose mysqli_real_escape_string..
http://stackoverflow.com/questions/279170/utf-8-all-the-way-through Input Unfortunately you should verify every received string as being valid UTF 8 before you try to store it or use it anywhere... You need to make sure that every time you process a UTF 8 string you do so safely. This is unfortunately the hard part. You'll.. You'll probably want to make extensive use of PHP's mbstring extension. PHP's built in string operations are not by default..
Robust and Mature HTML Parser for PHP [duplicate] http://stackoverflow.com/questions/292926/robust-and-mature-html-parser-for-php a lib that actually uses DOM libxml underneath instead of string parsing. phpQuery phpQuery is a server side chainable CSS3 selector..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code . Here is a really basic example which sends a simple string after 2 10 seconds. 1 in 3 chance of returning an error 404.. 3 1 Fake an error header HTTP 1.0 404 Not Found die Send a string after a random number of seconds 2 10 sleep rand 2 10 echo Hi..
How do you parse and process HTML/XML in PHP? http://stackoverflow.com/questions/3577641/how-do-you-parse-and-process-html-xml-in-php a lib that actually uses DOM libxml underneath instead of string parsing. phpQuery phpQuery is a server side chainable CSS3 selector..
Grabbing the href attribute of an A element http://stackoverflow.com/questions/3820666/grabbing-the-href-attribute-of-an-a-element and output the outerHTML of all A elements in the html string. To get all the text values of the node you do echo node nodeValue..
How can I convert ereg expressions to preg in PHP? http://stackoverflow.com/questions/6270004/how-can-i-convert-ereg-expressions-to-preg-in-php easily escape all delimiters and reserved characters in a string by using preg_quote expr preg_quote ' hello' ' ' preg_match..
How to upload a file using Java HttpClient library working with PHP - strange problem http://stackoverflow.com/questions/1067655/how-to-upload-a-file-using-java-httpclient-library-working-with-php-strange-pr public class PostFile public static void main String args throws Exception HttpClient httpclient new DefaultHttpClient.. if resEntity null System.out.println EntityUtils.toString resEntity if resEntity null resEntity.consumeContent httpclient.getConnectionManager.. public class PostFile public static void main String args throws Exception HttpClient httpclient new DefaultHttpClient..
php String Concatenation, Performance http://stackoverflow.com/questions/124067/php-string-concatenation-performance String Concatenation Performance In languages like Java and C# strings.. library classes to reduce this cost such as C# System.Text.StringBuilder and Java java.lang.StringBuilder . Does php 4 or 5 I'm.. such as C# System.Text.StringBuilder and Java java.lang.StringBuilder . Does php 4 or 5 I'm interested in both share this limitation..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php a comment that it applies only HTML escaping henceforth. String value handling is delegated to PDO and its parameterized statements...
Truncate a multibyte String to n chars http://stackoverflow.com/questions/2154220/truncate-a-multibyte-string-to-n-chars a multibyte String to n chars I am trying to get this method in a String Filter.. String to n chars I am trying to get this method in a String Filter working public function truncate string chars 50 terminator..
String comparison using == vs. strcmp http://stackoverflow.com/questions/3333353/string-comparison-using-vs-strcmp comparison using vs. strcmp It seems that PHP's operator is..
http://stackoverflow.com/questions/3519939/make-curl-follow-redirects a GET param to a server and get the resulting URL. Example String Kobold Vermin Url www.wowhead.com search q Kobold Worker If..
Reference - What does this symbol mean in PHP? http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php between . and in php To understand a line of PHP . String Operators Difference between and . in PHP What does a . dot..
Java equivalent to PHP's preg_replace_callback http://stackoverflow.com/questions/375420/java-equivalent-to-phps-preg-replace-callback CallbackMatcher public static interface Callback public String foundMatch MatchResult matchResult private final Pattern pattern.. private final Pattern pattern public CallbackMatcher String regex this.pattern Pattern.compile regex public String replaceMatches.. String regex this.pattern Pattern.compile regex public String replaceMatches String string Callback callback final Matcher..
Pass a PHP array to a JavaScript function http://stackoverflow.com/questions/4885737/pass-a-php-array-to-a-javascript-function
Able to see a variable in print_r()'s output, but not sure how to access it in code http://stackoverflow.com/questions/6322084/able-to-see-a-variable-in-print-rs-output-but-not-sure-how-to-access-it-in-c und Array 1 element 0 Array 11 elements filename String 23 characters FILENAME.jpg So how do I get that FILENAME.jpg..
String with array structure to Array http://stackoverflow.com/questions/8537148/string-with-array-structure-to-array with array structure to Array I have string Main.Sub.SubOfSub..
http://stackoverflow.com/questions/885597/string-to-byte-array-in-php to byte array in php How can I get the byte array from some..
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