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HTML Input=“file” Accept Attribute File Type (CSV)
... I know, But here is an alternative to it, Try this
<script type="text/javascript" language="javascript">
function checkfile(sender) {
var validExts = new Array(".xlsx", ".xls", ".csv");
var fileExt = sender.value;
fileExt = fileExt.substring(fileExt.lastIndexOf('.'));
if (val...
Animated GIF in IE stopping
... In your code you never actually perform a POST. Only the "onclick=" javascript call. I tried this with a POST as is expected when you click submit and it does not work.
– P.Brian.Mackey
Jun 1 '11 at 18:20
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Converting any string into camel case
How can I convert a string into camel case using javascript regex?
33 Answers
33
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How to get a number of random elements from an array?
I am working on 'how to access elements randomly from an array in javascript'. I found many links regarding this. Like:
Get random item from JavaScript array
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Frame Buster Buster … buster code needed
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It's best to combine this with the javascript framebuster.
– Jesse Weigert
Dec 28 '12 at 23:40
1
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Difference between freeze and seal
I just heard about the JavaScript methods freeze and seal , which can be used to make any Object immutable.
8 Answers
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jquery's append not working with svg element?
...g id="s" xmlns="http://www.w3.org/2000/svg"/>
<script type="text/javascript">
function makeSVG(tag, attrs) {
var el= document.createElementNS('http://www.w3.org/2000/svg', tag);
for (var k in attrs)
el.setAttribute(k, attrs[k]);
...
Is it worth hashing passwords on the client side
... Just to be clear: if you're not using HTTPS, it doesn't matter what javascript you run on the client; a MITM would be able to modify the contents of your page before it hits the client. HTTPS is the only solution.
– aidan
Aug 13 '15 at 0:43
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Do htmlspecialchars and mysql_real_escape_string keep my PHP code safe from injection?
...eed < or > to do anything dangerous. Our attack vector could just be javascript:alert(document.cookie)
Now resultant HTML looks like
<img src= "javascript:alert(document.cookie)" />
The attack gets straight through.
It gets worse. Why? because htmlspecialchars (when called this way...
How to create dictionary and add key–value pairs dynamically?
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'Beauty' of javascript! Object IS actualy a key value pair dictionary itself
– 100r
Jan 24 '18 at 11:27
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