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php Programming Glossary: zeroHow to evaluate formula passed as string in PHP? http://stackoverflow.com/questions/1015242/how-to-evaluate-formula-passed-as-string-in-php break case ' ' if op2 0 return this trigger division by zero stack push op1 op2 break case '^' stack push pow op1 op2 break..
What does the `[^][]` regex mean? http://stackoverflow.com/questions/17845014/what-does-the-regex-mean # OR R # the whole pattern here is the recursion # repeat zero or more time # a literal Notice in your pattern example you.. then the 1 make more sense # repeat the atomic group zero or more time # literal no need to escape # close the capturing..
PHP function to generate v4 UUID http://stackoverflow.com/questions/2040240/php-function-to-generate-v4-uuid 8 bits for clk_seq_low two most significant bits holds zero and one for variant DCE1.1 mt_rand 0 0x3fff 0x8000 48 bits for..
PHP explode the string, but treat words in quotes as a single word http://stackoverflow.com/questions/2202435/php-explode-the-string-but-treat-words-in-quotes-as-a-single-word except ' ' and ' ' # end non capture group 1 and repeat it zero or more times # match the character ' ' # OR S # match a non..
Access array element from function call in php [duplicate] http://stackoverflow.com/questions/2282051/access-array-element-from-function-call-in-php is an array php function foobar return preg_split ' s ' 'zero one two three four five' can php say zero print foobar 0 nope.. ' s ' 'zero one two three four five' can php say zero print foobar 0 nope print foobar 0 nope print foobar 0 nope.. stackoverflow.com questions 1869812 vout object Array '0' 'zero' 'fname' 'homer' 'lname' 'simpson' return vout can php say zero..
Is there an easy way to convert a number to a word in PHP? http://stackoverflow.com/questions/277569/is-there-an-easy-way-to-convert-a-number-to-a-word-in-php positive integer ltrim integer if integer 0 0 output . zero else integer str_pad integer 36 0 STR_PAD_LEFT group rtrim.. function convertDigit digit switch digit case 0 return zero case 1 return one case 2 return two case 3 return three case..
Remove all attributes from an html tag http://stackoverflow.com/questions/3026096/remove-all-attributes-from-an-html-tag 'z' a z0 9 # Match 'a' through 'z' or '0' through '9' zero or more times # End Capture Group ^ # Match anything other..
http://stackoverflow.com/questions/324358/zero-pad-digits-in-string sure there must be some concise way. Any Suggestions php zero pad share improve this question First of all your description.. type. You presumably want to pad your digits with leading zeros in a string. The following code does that s sprintf 02d digit..
PHP Pass by reference in foreach http://stackoverflow.com/questions/3307409/php-pass-by-reference-in-foreach Pass by reference in foreach I have this code a array 'zero' 'one' 'two' 'three' foreach a as v foreach a as v echo v.PHP_EOL.. as v echo v.PHP_EOL Can somebody explain why the output is zero one two two . From zend certification study guide. php share.. overwritten each time. You can see it like that a array 'zero' 'one' 'two' 'three' foreach a as v foreach a as v echo v.'..
How to insert element into array to specific position? http://stackoverflow.com/questions/3353745/how-to-insert-element-into-array-to-specific-position Let's imagine that we have two arrays array_1 array '0' 'zero' '1' 'one' '2' 'two' '3' 'three' array_2 array 'zero' '0' 'one'.. '0' 'zero' '1' 'one' '2' 'two' '3' 'three' array_2 array 'zero' '0' 'one' '1' 'two' '2' 'three' '3' Now I'd like to insert.. array 3 count array 3 true This example array array 'zero' '0' 'one' '1' 'two' '2' 'three' '3' res array_slice array 0..
What is causing “Unable to allocate memory for pool” in PHP? http://stackoverflow.com/questions/3723316/what-is-causing-unable-to-allocate-memory-for-pool-in-php tmp apc.XXXXXX To mmap directly from dev zero use apc.mmap_file_mask dev zero For POSIX compliant shared memory.. To mmap directly from dev zero use apc.mmap_file_mask dev zero For POSIX compliant shared memory backed mmap use apc.mmap_file_mask..
http://stackoverflow.com/questions/4219970/warning-mysql-connect-2002-no-such-file-or-directory-trying-to-connect-vi up a symbolic link. You may have a socket appearing as a zero length file as tmp mysql.sock or var mysql mysql.sock but 1..
php regular expressions No ending delimiter '^' found in http://stackoverflow.com/questions/4634993/php-regular-expressions-no-ending-delimiter-found-in ^ 0 9 Also note that you have a lower case o not a zero. In addition if you're just validating you don't need the capturing..
http://stackoverflow.com/questions/7364/pdf-editing-in-php good method for editing PDFs in PHP Preferably open source zero license cost methods. I am thinking along the lines of opening..
PHP syntax for dereferencing function result [duplicate] http://stackoverflow.com/questions/742764/php-syntax-for-dereferencing-function-result is an array php function foobar return preg_split ' s ' 'zero one two three four five' can php say zero print foobar 0 nope.. ' s ' 'zero one two three four five' can php say zero print foobar 0 nope print foobar 0 nope print foobar 0 nope.. stackoverflow.com questions 1869812 vout object Array '0' 'zero' 'fname' 'homer' 'lname' 'simpson' return vout can php say zero..
Algorithm to get all possible string combinations from array up to certain length http://stackoverflow.com/questions/12293870/algorithm-to-get-all-possible-string-combinations-from-array-up-to-certain-lengt This will be critical in a moment. Imagine There's No Zero If the zero index is giving us problems then why not do away..
Regex: Strip HTML attributes except SRC http://stackoverflow.com/questions/2994448/regex-strip-html-attributes-except-src Start Non Capture Group ^ # Match anything other than ' ' Zero or More Times # Start Capture Group 2 ' src .... ' s # Match.. group zero or one time ^ # Match anything other than ' ' Zero or More times not greedy wont eat the # Capture Group 3 ' '..
Remove all attributes from an html tag http://stackoverflow.com/questions/3026096/remove-all-attributes-from-an-html-tag # End Capture Group ^ # Match anything other than ' ' Zero or More times not greedy wont eat the # Capture Group 2 ' '..
http://stackoverflow.com/questions/324358/zero-pad-digits-in-string pad digits in string I need to cast single figures 1 to 9 to..
Minifying final HTML output using regular expressions with CodeIgniter http://stackoverflow.com/questions/5312349/minifying-final-html-output-using-regular-expressions-with-codeigniter are not in a blacklist tag. # Begin unnecessary group. # Zero or more of... ^ # Either one or more non # or a starting a..
PHP regex: is there anything wrong with this code? http://stackoverflow.com/questions/5527250/php-regex-is-there-anything-wrong-with-this-code tag. ^ # match more normal # Finish Unrolling the loop # Zero or more contents alternatives. # End 3 PRE CODE element contents...
How can I implement a voting system on my site limiting votes to a single vote? http://stackoverflow.com/questions/558998/how-can-i-implement-a-voting-system-on-my-site-limiting-votes-to-a-single-vote update operation depending on the value of the id field. Zero means create non zero update if get_magic_quotes_gpc this..
Rebase array keys after unsetting elements http://stackoverflow.com/questions/5943149/rebase-array-keys-after-unsetting-elements there a proper way to reset the array so it's elements are Zero based again array 3 0 int 3 1 int 4 2 int 5 php share improve..
How do I create a product with additional attributes in Magento via Soap/Java http://stackoverflow.com/questions/8960692/how-do-i-create-a-product-with-additional-attributes-in-magento-via-soap-java type set set sku sku productData Optional categories Zero or more repetitions complexObjectArray complexObjectArray .. complexObjectArray categories Optional websites Zero or more repetitions complexObjectArray complexObjectArray .. Optional visibility visibility Optional category_ids Zero or more repetitions complexObjectArray complexObjectArray ..
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