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Using HTML and Local Images Within UIWebView
... As a sidenote, if you are trying to load javascript files as opposed to images, you'll need to look at this as well: stackoverflow.com/a/3629479/385619
– Willster
Mar 13 '14 at 17:35
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HTTP Content-Type Header and JSON
... don't know the full context of the problem here -- BUT, browsers (and javascript) do care about Content-Type sometimes. This header can impact the heuristics a browser uses to display content, and sending XML and JSON with a content-type of text/html can often create subtle bugs in the underlying ...
How to change indentation mode in Atom?
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I can't see any benefit to NOT using a monospaced font when coding, I must admit.
– Frank Bailey
May 27 '17 at 7:04
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HTML: How to limit file upload to be only images?
...n still change it from the dropdown and it will show all files. So the Javascript part validates whether or not the selected file is an actual image.
<div class="col-sm-8 img-upload-section">
<input name="image3" type="file" accept="image/*" id="menu_images"/>
<img id="men...
JQuery to check for duplicate ids in a DOM
...r, and you can copy it to a bookmark button to make it a bookmarklet.
javascript:(function () {
var ids = {};
var found = false;
$('[id]').each(function() {
if (this.id && ids[this.id]) {
found = true;
console.warn('Duplicate ID #'+this.id);
}
ids[this.id] = 1;...
java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
...from internet. In the onPreExecute() method I add a Fragment and in the onPostExecute() method I remove it again. When the orientation is changed in between, I get the above mentioned exception. Please take a look at the details:
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Batch: Remove file extension
I have the following batch script from Wikipedia:
7 Answers
7
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AJAX Mailchimp signup form integration
...lue="Submit" />
</form>
<div id="message"></div>
<script src="jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function() {
$('#signup').submit(function() {
$("#message").html("<span class='error...
Load local JSON file into variable
I'm trying to load a .json file into a variable in javascript, but I can't get it to work. It's probably just a minor error but I can't find it.
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Understanding the Rails Authenticity Token
...attacks.
If you are simply having difficulty with rails denying your AJAX script access, you can use
<%= form_authenticity_token %>
to generate the correct token when you are creating your form.
You can read more about it in the documentation.
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