računalniška znanja

Ja, PHP skripta potrebuje PHP interpreter za to, da jo lahko izvedemo. Ce nimas na strezniku PHP interpreterja, ti skripta ne pomaga cisto nic :) Ampak mislim, da to nima nobene veze s tem, ali PHP je ali ni programski jezik (lahko se tudi motim, nisem nek hud teoretik na tem podrocju). Mogoce nekaj copy/pastov z wikipedie:

Programming languages are used to facilitate communication about the task of organizing and manipulating information, and to express algorithms precisely. Some authors restrict the term "programming language" to those languages that can express all possible algorithms; sometimes the term "computer language" is used for more limited artificial languages.

Authors disagree on the precise definition, but traits often considered important requirements and objectives of the language to be characterized as a programming language:

* Function: A programming language is a language used to write computer programs, which instruct a computer to perform some kind of computation, and/or organize the flow of control between external devices (such as a printer, a robot, or any peripheral).

* Target: Programming languages differ from natural languages in that natural languages are only used for interaction between people, while programming languages also allow humans to communicate instructions to machines. In some cases, programming languages are used by one program or machine to program another; PostScript source code, for example, is frequently generated programmatically to control a computer printer or display.

* Constructs: Programming languages may contain constructs for defining and manipulating data structures or for controlling the flow of execution.

* Expressive power: The theory of computation classifies languages by the computations they can express (see Chomsky hierarchy). All Turing complete languages can implement the same set of algorithms. ANSI/ISO SQL and Charity are examples of languages that are not Turing complete yet often called programming languages.

Glede HTMLja:

Non-computational languages, such as markup languages like HTML or formal grammars like BNF, are usually not considered programming languages. It is a usual approach to embed a programming language into the non-computational (host) language, to express templates for the host language.

hehe, sem se kar malo nasmejal, posebej tisti o krampu...:D

drugače pa..vprašam, ker ne poznam

btw- na une linke ne hodim, pa tudi na HTML Color Codes ne bom:P in bom vsem povedal, da ne smejo hodit tja

lp;)

Kaki linki?

in bom vsem povedal, da ne smejo hodit tja

S tem bi mi naredil uslugo, ker bi vsi iz firbca šli pogledat kaj je tam. :D

Kaki linki?

Misli ta dva linka v podpisu.

Mi ki smo na tem forumu programiramo predvsem spletne aplikacije, torej spletne strani po katerih dnevno brskaš npr. glasujzame.com, otroškivrtec.org, ... tega dva sem mislil;)

drugače pa hvala za razlago- se je malo razjasnilo:)

kar se tiče barv na netu- html colors- jih je 15 krat 13=195

a to vsi možno odtenki ki so prikazani na netu in pa kako naj se shranjuje slike?

lp

Mi ki smo na tem forumu programiramo predvsem spletne aplikacije, torej spletne strani po katerih dnevno brskaš npr. glasujzame.com, otroškivrtec.org, ... tega dva sem mislil;)

Aja to je frrenk napisu prej... čeprav nevem če se zajbavu al ka. :P

Ma sem se hecu, ker se mi zdi, da je bolj mlad. :D

kar se tiče barv na netu- html colors- jih je 15 krat 13=195

a to vsi možno odtenki ki so prikazani na netu in pa kako naj se shranjuje slike?

lp

HTML barvne oznake (npr #FF0000 je rdeča) omogočajo prikaz 16.7mio barv.

Za slike je pa čisto odvisno.

Če ima slikca malo barv, npr manj kot 256 uporabiš gif. Če jih ima veliko kot npr fotografije uporabiš jpg, če pa je nekje vmes pa png. Png tudi uporabiš kadar imaš na sliki/grafiki kake ostre linije, ki bi jih jpg kompresija sicer razpacala.