I'm looking to convert a string of html entities specifying ASCII codes (ie: a) to the ASCII characters they represent (ie: a). I'm using a property of an object and trying to assign a value. For instance:  object.Text("");...
After attempting to answer the question to this post  Another SO post  I noted that this  Function('return "\\101\\40\\171\\145\\154\\154\\157\\167\\40\\142\\165\\164\\164\\157\\156\\56"')()   or   Function('return "\101\40\17...
Is it possible to convert a hexadecimal value to its respective ASCII character, not using the String.fromCharCode method, in JavaScript?  For example:  JavaScript:   0x61 // 97  String.fromCharCode(0x61) // a   C-like:   (char)0x61 // a...
Is it possible to detect binary data in JavaScript?  I'd like to be able to detect binary data and convert it to hex for easier readability/debugging.    After more investigation I've realized that detecting binary data is not the right quest...
I understand that using the "===" compares type, so running the following code results in "not equal" because it's comparing a number type to a string type.  var a = 20; var b = "20";     if (a === b) {         alert("...
If I was processing text, how would I know if these symbols are inside the text? Because I want to remove them. I'm new to PHP, I have no idea how to search for these.  ? - U+25B2 BLACK UP-POINTING TRIANGLE ? - U+25BC BLACK DOWN-POINTING TRIANGLE...
My question is not about "Ctrl" keys but the non printable keys not present on any keyboard but useful for prefix a barcode when it's read by a scanner in HID mode. At the moment, I can listen on keydown event a lot of chars but when my b...
มอเตอร์ไซค์   Can I convert this unicode to string with JS. (It is Thailand Language)  I use  console.log(String.fromCharCode("&#xE2...
How to convert a JavaScript string to byte array using ASCII encoding?  In C#, it is done as:   var encoding = new System.Text.ASCIIEncoding();  byte[] keyByte = encoding.GetBytes(string);    I want to do the same in JavaScript for my nodejs server...
Here is what I'm doing : In javascript I ask for an image with AJAX. The server php execute the following code :  readfile($pathfile);   Then the javascript receive the data, and with Phonegap I try to write it to a file :  var writer = new FileW...

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