javascript Programming Glossary: substr

http://stackoverflow.com/questions/10805023/websocket-client-doesnt-receive-data

payload length ord payload 1 127 if length 126 masks substr payload 4 4 data substr payload 8 elseif length 127 masks substr.. payload 1 127 if length 126 masks substr payload 4 4 data substr payload 8 elseif length 127 masks substr payload 10 4 data substr.. payload 4 4 data substr payload 8 elseif length 127 masks substr payload 10 4 data substr payload 14 else masks substr payload..

Cropping images in the browser BEFORE the upload

http://stackoverflow.com/questions/12728188/cropping-images-in-the-browser-before-the-upload

path 'path to saved images ' generate random name name substr md5 time 10 ext 'png' imageName path. name.'.'. ext write the..

How to save a HTML5 Canvas as Image on a server

http://stackoverflow.com/questions/13198131/how-to-save-a-html5-canvas-as-image-on-a-server

imageData GLOBALS 'HTTP_RAW_POST_DATA' filteredData substr imageData strpos imageData 1 unencodedData base64_decode filteredData.. a try php data _POST 'imgData' file path to file.png uri substr data strpos data 1 file_put_contents file base64_decode uri..

How to add anchor tag to a URL from text input

http://stackoverflow.com/questions/1959062/how-to-add-anchor-tag-to-a-url-from-text-input

^www. text last strlen strrchr text 1 if last 0 text substr text 0 last . hellip return sprintf ' a rel nowfollow href..

Trigger a keypress with jQuery…and specify which key was pressed

http://stackoverflow.com/questions/202285/trigger-a-keypress-with-jquery-and-specify-which-key-was-pressed

note of where the carat is replace the found word using substr rather than regex to avoid replacing the wrong matches and then..

What is the difference between String.slice and String.substring in JavaScript?

http://stackoverflow.com/questions/2243824/what-is-the-difference-between-string-slice-and-string-substring-in-javascript

is the difference between String.slice and String.substring in JavaScript Does anyone know what is the difference between.. is the difference between these two methods javascript substring slice substr share improve this question slice works.. between these two methods javascript substring slice substr share improve this question slice works like substring with..

Do HTML5 custom data attributes ?菏ork??in IE 6?

http://stackoverflow.com/questions/2412947/do-html5-custom-data-attributes-work-in-ie-6

How to use split?

http://stackoverflow.com/questions/2555794/how-to-use-split

use .split on a string then you get an array back with the substrings var str 'something something_else' var substr str.split.. with the substrings var str 'something something_else' var substr str.split ' ' substr 0 contains something substr 1 contains.. str 'something something_else' var substr str.split ' ' substr 0 contains something substr 1 contains something_else If this..

What is the difference between substr and substring?

http://stackoverflow.com/questions/3745515/what-is-the-difference-between-substr-and-substring

is the difference between substr and substring What is the difference between alert abc .substr.. is the difference between substr and substring What is the difference between alert abc .substr 0 2 and.. and substring What is the difference between alert abc .substr 0 2 and alert abc .substring 0 2 They both seem to output 𦡞b..

JavaScript access string chars as array

http://stackoverflow.com/questions/4051385/javascript-access-string-chars-as-array

alert window Or should it be done with either charAt 0 or substr 0 1 By is it ok I mean will it work on most browsers is there.. conveys the intent of your code most accurately. Calling substr for a single character is definitely an overkill. alert myString.charAt..

Last segment of URL

http://stackoverflow.com/questions/4758103/last-segment-of-url

the last occurrence of the character in your URL then the substr function to return the substring starting from that location.. in your URL then the substr function to return the substring starting from that location var href this .attr href window.alert.. that location var href this .attr href window.alert href.substr href.lastIndexOf ' ' 1 That way you'll avoid creating an array..

Javascript StartsWith

http://stackoverflow.com/questions/646628/javascript-startswith

O N . For a constant time solution O 1 you can use either substring as @cobbal suggested or String.prototype.slice which behaves.. behaves similarly note that I don't recommend using the substr because it's inconsistent between implementations most notably.. return this.slice 0 str.length str The difference between substring and slice is basically that slice can take negative indexes..