javascript - Would it be a performance benefit to disclaim subfolders in a (web development) project folder? -


if put files (images, stylesheets, javascript, icons ...) index.html file direct project folder; using no subfolder structure files images, css... performance benefit?

sure. big chaos. wouldn't necessary resolve paths js/vendors/jquery.js

i'm not sure @ if resolving path operations costly?

tl;dr not enough pay price of working such messy project. ans because real benefit depends upon system , connection speed client, have test it, numbers.

the performance improvement should totally negligible in modern environment. , if there any, not because of reduced ssd/hdd load.

if discard subfolders, urls shorter, save bytes when transferring page , when requesting files. because shorter urls occur @ least in html (sent client) , request headers (sent server).

the file operations on server side , overall handling of longer paths on web server should not affect performance in measurable way. of course depends upon filesystem , hardware. if webserver configured correctly, cache static content in ram (at least, while page visited), taking ssd/hdd performance out of considerations.

and keep in mind, there limit on files in single folder, if project gets big , use wrong filesystem. also, filesystems slower, if there lot of files in single directory. more details have been discussed in post: how many files can put in directory?

if want improve performance easily, have @ task runners grunt. can "build" website before publish it. can condense files minifying code.

you use grunt flatten project directory structure before publishing it.


-

Comments

Post a Comment

Popular posts from this blog

angular - Is it possible to get native element for formControl? -

i've got angular2 reactive form . created formcontrol s , assigned input fields by [formcontrol]=... . understand creates nativeelement <-> formcontrol link. my question: possible nativeelement formcontrol ? wanna myformcontrol.nativeelement.focus() i can share 1 terrible solution works me. in reactive forms can use either 1) formcontroldirective ts mycontrol = new formcontrol('') template <input type="text" [formcontrol]="mycontrol"> or 2) formcontrolname ts myform: formgroup; constructor(private fb: formbuilder) {} ngoninit() { this.myform = this.fb.group({ foo: '' }); } template <form [formgroup]="myform"> <input type="text" formcontrolname="foo"> </form> so these directives write patch like 1) formcontroldirective const originformcontrolngonchanges = formcontroldirective.prototype.ngonchanges; formcontroldirective.proto
Read more

unity3d - Rotate an object to face an opposite direction -

i have object , b. when click on object b, rotates object b (a faces b). b doesn't face a. need following : when faces b, need face opposite direction. have code rotating @ b. how rotate face opposite direction after that? vector3 targetdirection = target - transform.position; float step = speed * time.deltatime; vector3 newdirection = vector3.rotatetowards (turretdome.transform.forward, targetdirection, step, 0.0f); turretdome.transform.rotation = quaternion.lookrotation (newdirection); you object facing object b, want inverse direction of object after that? objecta.transform.rotation = quaternion.inverse(objecta.transform.rotation) but lets assume example turretdome object a, (negate direction): turretdome.transform.rotation = quaternion.lookrotation (-newdirection); naturally, both of these snippets not show how smoothen rotation, seem know how use time.deltatime. just incase unsure, quaternion.lerp this
Read more

javascript - Why jQuery Select box change event is now working? -

i working on product filters user select select box according his/her preference not getting selected value user in jquery. html code:- <select name="product_filter" id="product_filter"> <option value="price_low_first">price : low high</option> <option value="price_high_first">price : high low</option> <option value="latest">latest</option> <option value="popular">most popular</option> </select> jquery code: $(function () { $("#product_filter").change(function () { alert("hi") var selectedtext = $(this).find("option:selected").text(); var selectedvalue = $(this).val(); alert("selected text: " + selectedtext + " value: " + selectedvalue); }); }); hi believe code perfect. once please check jquery.min.js
Read more