| php Programming Glossary: unnecessaryCan't use method return value in write context http://stackoverflow.com/questions/1075534/cant-use-method-return-value-in-write-context  a high visibility but please note that it promotes bad unnecessary coding practices See @porneL's answer for the correct way. Note.. 
 PHP Constants Containing Arrays? http://stackoverflow.com/questions/1290318/php-constants-containing-arrays  ... default explode ' ' DEFAULT_ROLES This seems like unnecessary effort.  php arrays constants scalar   share improve this question.. 
 PHP: Access Array Value on the Fly http://stackoverflow.com/questions/13109/php-access-array-value-on-the-fly  in an error echo array 'a' 'b' 'c' key this works using an unnecessary variable variable array 'a' 'b' 'c' echo variable key this is.. 
 Running a Zend Framework action from command line http://stackoverflow.com/questions/2325338/running-a-zend-framework-action-from-command-line  reused with CLI scripts while avoiding the MVC stack and unnecessary weight that is invoked in a HTTP request. This is one advantage.. 
 Curly braces in string in PHP http://stackoverflow.com/questions/2596837/curly-braces-in-string-in-php  abcd or out a a same so in this case the curly braces are unnecessary but out aefgh will depending on your error level either not.. 
 How to secure phpMyAdmin http://stackoverflow.com/questions/2631269/how-to-secure-phpmyadmin  changed to something different if one wants to avoid the unnecessary activity e.g. Alias secret usr share phpmyadmin  php mysql security.. 
 How do you implement a good profanity filter? [closed] http://stackoverflow.com/questions/273516/how-do-you-implement-a-good-profanity-filter  speak compensator can be dispensed with if you find it unnecessary . You also added Getting the list of words in the first place.. 
 What are the best PHP input sanitizing functions? http://stackoverflow.com/questions/3126072/what-are-the-best-php-input-sanitizing-functions  will never see the database. HTML filtering is entirely unnecessary if the field shouldn't contain HTML but must contain a value.. 
 PHP session without cookies http://stackoverflow.com/questions/3740845/php-session-without-cookies  it disabled even though I think disabling cookies is just unnecessary paranoia personally .  php session cookies   share improve this.. 
 Minifying final HTML output using regular expressions with CodeIgniter http://stackoverflow.com/questions/5312349/minifying-final-html-output-using-regular-expressions-with-codeigniter  pages suggest you to minify HTML that is remove all the unnecessary spaces. CodeIgniter does have the feature of giziping output.. done via .htaccess . But still I also would like to remove unnecessary spaces from the final HTML output as well. I played a bit with.. all...  # Ensure we are not in a blacklist tag.  # Begin unnecessary group.  # Zero or more of...  ^ # Either one or more non  #.. 
 How to get all captures of subgroup matches with preg_match_all()? http://stackoverflow.com/questions/6371226/how-to-get-all-captures-of-subgroup-matches-with-preg-match-all  are correctly there pattern ' a z i' this still has an unnecessary set of parentheses I just left it there for illustration   share.. 
 insert multiple rows via a php array into mysql http://stackoverflow.com/questions/779986/insert-multiple-rows-via-a-php-array-into-mysql  when working with large strings you want to minimize unnecessary copying. Primarily this means you want to avoid concatenation... 
 Symfony2 conceptual issue: general bundles vs. specific ones http://stackoverflow.com/questions/8012191/symfony2-conceptual-issue-general-bundles-vs-specific-ones  in the past but doing that you'll have to do a lot of unnecessary refactorings moving a thing to and from CommonBundle based on.. 
 Is closing the mysql connection important? http://stackoverflow.com/questions/880885/is-closing-the-mysql-connection-important  until near the end of the script it's cleaner though unnecessary to do so explicitly. I'm not certain how fastcgi affects things... 
 Row count with PDO http://stackoverflow.com/questions/883365/row-count-with-pdo  a prepared statement which is in many cases is probably unnecessary for the purpose of counting rows so nRows pdo query 'select.. 
 PHP, Simplest Two Way Encryption [closed] http://stackoverflow.com/questions/9262109/php-simplest-two-way-encryption  something natively supported I figure I can save a lot of unnecessary code. Thanks for any help.  php encryption   share improve this.. 
 Service Applications and Google Analytics API V3: Server-to-server OAuth2 authentication? http://stackoverflow.com/questions/9863509/service-applications-and-google-analytics-api-v3-server-to-server-oauth2-authen  console client setAccessType 'offline_access' this may be unnecessary create service and get data service new Google_AnalyticsService.. 
 |