UITextView selectedRange not displaying when set programmatically

My problem is that programmatically setting the selectedRange of UITextView selects the text, but *does not* visually indicate it's selected. Does this sound like a bug in OS 3.0/3.1. More...

window.onfocus not firing in IE7, inconsistent in Opera

Note that this relates to focus and blur events on a window, not on form fields. I'm loading a document in a pop-up window, and it includes the following code: <script...

HTML FORM file upload send download link to email

I have an HTML, PHP - Jquery form. The last input is a file upload. I'd like to have the file name display as a url link so the admin can download the file by clicking the link. Here is a sample...

Getting the form to submit/ email

I'm trying to figure this stuff out as I'm going so some expert help and advice would be appreciated. I have a form - using jQuery and Ajax, at the moment I dont know whats working - like if I...

Woocommerce Product variations not saving

Am using woocommerce I justover write one function using hook because I need to calculate the price of each product using a formula so what I did is I just copy the original function modified it...

Parse error: syntax error, unexpected end of file in___

My site's theme has been working fine for a few days when suddendly without any coding changes I now am getting this error: Parse error: syntax error, unexpected end of file in...

How to access modal pop up using Watir

I am new to Watir and this is my first assignment. I have done a series of automation but got stuck at a point where I had to click a file upload button on a modal pop up. So basically I click on...

How to change fragment when click SlidingMenu Item when using ActionBar.NAVIGATION_MODE_TABS

I searched but cannot find the exact solution for my problem. I have an app with MainActivity using ActionBar.NAVIGATION_MODE_TABS which allow the main pager support swipe-able Tab fragment. When...

crop image to exact size say 600x600p

i need to crop pictures taken from my gallery and my camera to exactly 600x600 pixels. How can i accomplish this? code: import java.io.File; import java.io.FileOutputStream; import...

Null pointer exception when trying to get value of EditText field from Fragment

i am trying to build a little project which uses tabs with two different fragments shown, depending on which of the tabs is selected. Both fragments contain EditText fields from which i want to...

embed.ly Problems to identify results beauser sometimes the url field is missing

I'm testing embed.ly and use a concatenated comma separated link string to request details for multiple links with one request. Something...

Accessing 2nd nested div's table element's height property

I have posted complete body of my web page. I need to access elements in the second div of parent div with id productgrid2. This would be the second div with height 219.3999 in the code below....

Display Post with AJAX, after submitting post with AJAX

Submitting new Posts with a Front End Form, using: http://malsup.github.com/jquery.form.js Default WP jQuery (wp_enqueue_script("jquery");) below code to submit form (new...

How to remove website urls from dataset corpus in R?

I have lots of url links in my text description of the corpus. It is forming a very large words after applying punctuation character using tm_map function. So, I want to remove those urls...

How to save image data using options in my custom WP plugin?

I have to create a custom WP plugin for work. I have never done anything like this before. so far i am able to upload the images, and see them in their respective preview boxes. However, my...

LWJGL Cannot create uniform even though I could create other uniforms

I've been following a tutorial by LWJGLGameDev on LWJGL found at https://lwjglgamedev.gitbooks.io/3d-game-development-with-lwjgl/content/. I'm using its source code and have my project set up the...

Wordpress: Custom Field Select Multiple Users

I want a custom field to be able to select multiple users from a list. I already have the ability to select multiple authors for a post with the plugin in co-authors-plus, but this is for a...

What is MOV CX,(DEVRD SHL 8) OR DRDWRHL doing in this device driver? Why put two interrupt types into the count register?

I want to mention that here in my code DEVRD = 0000 0100 (i.e. decimal 4 or interrupt 04h which is for overflow) and DRDWRHL = 0001 0110 (i.e. decimal 22 or interrupt 16h which is for keyboard...

Summernote Editor - Add repeater field to dialog

I would like to use a repeater field inside my summernote dialog box. I am using the jquery.repeater library. Find below my minimum viable example: $(document).ready(function() { ...

Making progress bar update correctly with javascript

I have written an upload script in php which handles the upload html form on the website I am building. I have added a progress bar so that when the user submits the form they can see how far...

Static django to link css file

"Failed to load resource: the server responded with a status of 404 (Not Found 127.0.0.1:8000/static/core/css/index.css)" Error. I have an html file and a css file that run fine, but when I try to...

WordPress page titles don't show up

I inherited a site in progress. My client had another developer start the site, ended the relationship with the previous developer some time ago, and recently asked me to continue the project. The...

Uncaught TypeError: Cannot read property 'checked' of null from chrome.storage.get()

When I try to load my Google Chrome extension into the browser, I get the above error for my options.js file: Here are my options.js: var email_addr = document.getElementById("email_addr"); var...

Woocommerce remove button remove the wrong product

I'm coding a woocommerce website. In my shop page I've managed to insert the "remove from cart button" code from the cart page, but when I click on the button, it's the first product (in...