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php Programming Glossary: difference

Are PDO prepared statements sufficient to prevent SQL injection?

http://stackoverflow.com/questions/134099/are-pdo-prepared-statements-sufficient-to-prevent-sql-injection

Is it really that easy You can assume MySQL if it makes a difference. Also I'm really only curious about the use of prepared statements..

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.. syntax works essentially like single quoted strings. The difference is that not even single quotes or backslashes have to be escaped...

Reference - What does this symbol mean in PHP?

http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php

an ampersand Understanding PHP's operator PHP operator difference between and in PHP What does mean here in PHP what does mean.. do PHP Logical Operators 'AND' vs ' ' as operator difference between and in PHP PHP Is there a difference between operators.. ' as operator difference between and in PHP PHP Is there a difference between operators AND and here PHP and or keywords Arithmetic..

Secure hash and salt for PHP passwords

http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords

questions that don't quite cover my question What's the difference between SHA and MD5 in PHP Simple Password Encryption Secure..

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

without the knowledge of both. Because of this key difference bcrypt is a one way hashing algorithm. You cannot retrieve the..

How should a model be structured in MVC?

http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc

I must clear up is a model is a layer . Second there is a difference between classical MVC and what we use in web development. Here's..

How to calculate the difference between two dates using PHP?

http://stackoverflow.com/questions/676824/how-to-calculate-the-difference-between-two-dates-using-php

to calculate the difference between two dates using PHP I have two dates of the form Start.. Date 2007 03 24 End Date 2009 06 26 Now I need to find the difference between these two in the following form 2 years 3 months and.. but except for that it should be correct. php Calculate differences between two dates with precise semantics. Based on PHPs DateTime..

Best way to encode passwords in PHP

http://stackoverflow.com/questions/1391613/best-way-to-encode-passwords-in-php

issues and ideas have been answered very well on SO Difference between Hashing a Password and Encrypting it Why is challenge..

User recognition without cookies or local storage

http://stackoverflow.com/questions/15966812/user-recognition-without-cookies-or-local-storage

multiple results possible matches so using a Score and Difference comparison is still useful to identify the best of those matches... Positive matches Sort the matches first by Score then by Difference as described above Output the two closest matches or if no matches..

“Distance” between colours in PHP

http://stackoverflow.com/questions/1633828/distance-between-colours-in-php

Example Color 1 #112233 Color 2 #122334 Color 3 #000000 Difference Between color1 and color2 R 1 G 1 B 1 0x3 Difference Between.. Difference Between color1 and color2 R 1 G 1 B 1 0x3 Difference Between color3 and color1 R 11 G 22 B 33 0x66 So color 1 and..

Difference between <?php and <?

http://stackoverflow.com/questions/1808365/difference-between-php-and

between php and I am new to php and would like to know if there..

Difference between isset and array_key_exists

http://stackoverflow.com/questions/3210935/difference-between-isset-and-array-key-exists

between isset and array_key_exists How do the follwing two..

Difference between array_map, array_walk and array_filter

http://stackoverflow.com/questions/3432257/difference-between-array-map-array-walk-and-array-filter

between array_map array_walk and array_filter What exactly..

Difference between “include” and “require” in php

http://stackoverflow.com/questions/3633900/difference-between-include-and-require-in-php

between &ldquo include&rdquo and &ldquo require&rdquo in php..

Reference - What does this symbol mean in PHP?

http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php

and in php To understand a line of PHP . String Operators Difference between and . in PHP What does a . dot do in PHP Function Arguments.. . in PHP What does a . dot do in PHP Function Arguments Difference between and . in PHP Variable Variables What does mean in PHP..

Difference between <> and != in PHP

http://stackoverflow.com/questions/4294579/difference-between-and-in-php

between and in PHP In PHP is there any difference between the..

Difference between if () { } and if () : endif;

http://stackoverflow.com/questions/564130/difference-between-if-and-if-endif

between if and if endif Are there any differences between.....

eval base64_decode php virus

http://stackoverflow.com/questions/5922762/eval-base64-decode-php-virus

the server or by the hacker to inject code . 5 Resolve the Differences a.k.a Why can't we all just get along For Files which are Identical.. For Files which are Different look at the file the File Difference Utility may even show you which lines have been added modified..

Difference between Javascript and PHP [closed]

http://stackoverflow.com/questions/6369313/difference-between-javascript-and-php

between Javascript and PHP closed What is the difference between..

Convert date format for db [duplicate]

http://stackoverflow.com/questions/7697609/convert-date-format-for-db

I Whether or not the date is in daylight saving time O Difference to Greenwich time GMT in hours P Difference to Greenwich time.. saving time O Difference to Greenwich time GMT in hours P Difference to Greenwich time GMT with colon between h and m T Timezone..

openssl_digest vs hash vs hash_hmac? Difference between SALT & HMAC?

http://stackoverflow.com/questions/8952807/openssl-digest-vs-hash-vs-hash-hmac-difference-between-salt-hmac

vs hash vs hash_hmac Difference between SALT HMAC I want to use SHA512 to store passwords... that's good enough right Nope. As explained in Fundamental Difference Between Hashing and Encryption that's not a good idea. So why..

What is the difference between <> and != [duplicate]

http://stackoverflow.com/questions/9671785/what-is-the-difference-between-and

and duplicate This question already has an answer here Difference between and in PHP 5 answers In PHP to check non equality..