php Programming Glossary: exampleReference - What does this error mean in PHP? http://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php is an E_WARNING and it will not stop the script. A typical example would be a template file like this html php session_start head.. sure you don't have any Byte Order Marks in your code for example when the encoding of the script is UTF 8 with BOM. Related questions..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php call. It's best to start at simplifying again however. For example the common result fetching result pdo_query SELECT FROM tbl..
mysql_fetch_array() expects parameter 1 to be resource, boolean given in select http://stackoverflow.com/questions/2973202/mysql-fetch-array-expects-parameter-1-to-be-resource-boolean-given-in-select row mysql_fetch_array result echo row 'FirstName' This example is only to illustrate what should be done error handling not..
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 how to use that language's DOM API then. A basic usage example can be found in Grabbing the href attribute of an A element.. tell it to use libxml's HTML Parser Module. A basic usage example can be found at getting all values from h1 tags using php SimpleXml.. consider SimpleXml because it will choke. A basic usage example can be found at A simple program to CRUD node and node values..
Reference - What does this symbol mean in PHP? http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php What is the PHP operator and how to use it in real world examples Logical Operators Double Not Operator in PHP @ Error Control.. then the increment decrement operation is done. For example apples 10 for i 0 i 10 i echo 'I have ' . apples . apples. I.. i echo 'I have ' . apples . apples. I just ate one. n Live example In the case above i is used since it is faster. i would have..
Secure hash and salt for PHP passwords http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords the database one using MD5 and another one using SHA for example Would it make it safer or unsafer In case I wasn't clear enough..
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 use the password_verify as such php See the password_hash example to see where this came from. hash ' 2y 07 BCryptRequires22Chrcte..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc And then implement Domain Objects and Mappers . An example of a service method This might be a simplified authentication.. user's identity . But you should not think of this example as directly related to one above because a part of the authentication.. would also be the part where caching is introduced. For example as an additional Mapper . Some additional comments Database..
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 to PCRE Perl Compatible Regular Expressions preg . Per example I have this regular expression eregi '^hello world' How can..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php attempts to send binary content a generated image for example the buffered extraneous spaces become a problem. Though ob_clean.. which wouldn't be easy to trace. See also the basic usage example in the manual and for more pros and cons what is output buffering.. can be achieved by meta http equiv Location content http example.com Or with a short delay meta http equiv Refresh content 2..
When to use single quotes, double quotes, and backticks? http://stackoverflow.com/questions/11321491/when-to-use-single-quotes-double-quotes-and-backticks double quotes and backticks without any real thought. Example query 'INSERT INTO table id col1 col2 VALUES NULL val1 val2..
Simplest PHP example for retrieving user_timeline with Twitter API version 1.1 http://stackoverflow.com/questions/12916539/simplest-php-example-for-retrieving-user-timeline-with-twitter-api-version-1-1 buildOauth url requestMethod performRequest Final Code Example For a simple GET request for a list of my followers. url 'https..
http://stackoverflow.com/questions/16959576/reference-what-is-variable-scope-which-variables-are-accessible-from-where-and outside of any function is within this global scope. Example php foo 'bar' function myFunc baz 42 foo is in the global scope..
innerHTML in PHP's DomDocument? http://stackoverflow.com/questions/2087103/innerhtml-in-phps-domdocument . element ownerDocument saveHTML child return innerHTML Example php dom new DOMDocument dom preserveWhiteSpace false dom formatOutput..
Simplest way to profile a PHP script http://stackoverflow.com/questions/21133/simplest-way-to-profile-a-php-script the script After parse the generated file using pprofp . Example output Trace for home dan testapd.php Total Elapsed Time 0.00..
http://stackoverflow.com/questions/2505681/timezone-conversion-in-php use the datetime object or their function aliases for this Example abridged from PHP Manual date_default_timezone_set 'Europe London'..
how to extract data from csv file in php http://stackoverflow.com/questions/2805427/how-to-extract-data-from-csv-file-in-php file without having to worry about parsing it yourself. Example from PHP Manual row 1 if handle fopen test.csv r FALSE while..
http://stackoverflow.com/questions/2993027/in-php-when-submitting-strings-to-the-database-should-i-take-care-of-illegal-cha defined by db bindParam ' userId' userId PDO PARAM_INT . Example dbPreparedStatement db prepare 'INSERT INTO table postId htmlcontent..
How to remove duplicate values from a multi-dimensional array in PHP http://stackoverflow.com/questions/307674/how-to-remove-duplicate-values-from-a-multi-dimensional-array-in-php duplicate values from a multi dimensional array in PHP Example array Array 0 Array 0 abc 1 def 1 Array 0 ghi 1 jkl 2 Array..
http://stackoverflow.com/questions/336127/calculate-business-days 6 date N time_stamp 7 workingDays return workingDays Example holidays array 2008 12 25 2008 12 26 2009 01 01 echo getWorkingDays..
Reference - What does this symbol mean in PHP? http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php Operators increment operator decrement operator Example Name Effect a Pre increment Increments a by one then returns..
MySQL and NoSQL: Help me to choose the right one http://stackoverflow.com/questions/4419499/mysql-and-nosql-help-me-to-choose-the-right-one along the lines of the following simplified example Example schema simplified The important features are that the tables.. refer to the 2 links above for further info on this. Example queries I'm still loading data into my example tables and so..
How to “flatten” a multi-dimensional array to simple one in PHP? http://stackoverflow.com/questions/526556/how-to-flatten-a-multi-dimensional-array-to-simple-one-in-php share improve this question Use array_values . Example from php site php aNonFlat array 1 2 array 3 4 5 array 6 7 ..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc the object itself has no persistence in the database. Example if you are generating a monthly report. This would collect information.. the database. A single Mapper can affect multiple tables. Example when you are storing data from User object this Domain Object.. a single Domain Object is stored in more than one table. Example in large systems think a medium sized social network it might..
php == vs === operator [duplicate] http://stackoverflow.com/questions/589549/php-vs-operator if both operands have the same type and the same value. Examples 1 1 true 1 1 true 1 1 false 1 is an integer 1 is a string 1.. two instances of the same class do NOT match the operator. Example a new stdClass a foo bar b clone a var_dump a b bool false ..
Commands out of sync; you can't run this command now http://stackoverflow.com/questions/614671/commands-out-of-sync-you-cant-run-this-command-now
Detect encoding and make everything UTF-8 http://stackoverflow.com/questions/910793/detect-encoding-and-make-everything-utf-8 are sometimes problems with the encodings of the texts. Example 1 The in Fu ball should look like this in my database 顫 . If.. Usage utf8_string Encoding fixUTF8 garbled_utf8_string Examples echo Encoding fixUTF8 F 穢d 穢ration Camerounaise de Football..
http://stackoverflow.com/questions/10137819/split-a-string-php a simple way to do basic things but a good start I think. EXAMPLE of what it could be function word_wrap_custom string limit oneWord..
Proper way to store a timezone in a database? http://stackoverflow.com/questions/15824482/proper-way-to-store-a-timezone-in-a-database in a database. I'm talking about timezones themselves. FOR EXAMPLE I have a MySQL table named 'users'. Now on this table I wish..
PHP - a DB abstraction layer use static class vs singleton object? http://stackoverflow.com/questions/2840912/php-a-db-abstraction-layer-use-static-class-vs-singleton-object me by answering this question with one or more real simple EXAMPLES and not just theoretical discussions. In my app I have the.. method of the class. I'm sure some of you could give me an EXAMPLE of real advantage of singleton in this specific case . Thanks..
building ranking system with data from the database http://stackoverflow.com/questions/2941898/building-ranking-system-with-data-from-the-database http us2.php.net manual en function.mysql fetch assoc.php EXAMPLE php mysql_connect 'host' 'username' 'password' mysql_select_db..
how to show youtube video thumbnails http://stackoverflow.com/questions/3405059/how-to-show-youtube-video-thumbnails it returns image with camera exactly 893 bytes length . EXAMPLE http i4.ytimg.com vi Xzf0rvQa4Md default.jpg share improve..
Does PHP have structs or enums? [duplicate] http://stackoverflow.com/questions/3836385/does-php-have-structs-or-enums n return true Successfully defined all variables Usage EXAMPLE enum array 'BrowserTypeUnknown' 0 'BrowserTypeIE' 1 'BrowserTypeNetscape'..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc namespace Service class Recognitions snip This is an EXAMPLE not a production level code. Do not copy paste public function..
assigning multidimensional php array to javascript array http://stackoverflow.com/questions/8043379/assigning-multidimensional-php-array-to-javascript-array object you might want to take a look at json_encode EXAMPLE Your code could be written like this php result array while..
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