range

Does range function allows concatenation ? Like i want to make a range(30) & concatenate it with range(2000, 5002) . So my concatenated range will be 0, 1, 2, ... 29, 2000, 2001, ... 5001 Code like this does not work on my latest python (ver: 3.3.0) range(30) + range(2000, 5002) You can use itertools.chain for this: from itertools import chain concatenated = chain(range(30), range(2000, 5002)) for i in concatenated: ... It works for arbitrary iterables. Note that there's a difference in behavior of range() between Python 2 and 3 that you should know about: in Python 2 range returns a list, and

Variations of this question can be found all over the internet but not an answer. I want a seekbar with two-thumb range selection. I'm willing to program this myself but I lack experience with Android. Could someone give me some pointers on where to start. I mean, I know I will have to extend something (ProgressBar probably), but how should I go about to do that? Do I really have to recreate all the functionality of a standard seekbar, or is there an easier way? Complete solutions are also welcome of course ;) Stephan Tittel I too was looking for this, to no avail. So I made a new widget, feel

I have an IP address and I'm given two other IP addresses which together creates an IP range. I want to check if the first IP address is within this range. How can i find that out in PHP? oezi With ip2long() it's easy to convert your addresses to numbers. After this, you just have to check if the number is in range: if ($ip <= $high_ip && $low_ip <= $ip) { echo "in range"; } John Conde This website offers a great guide and code to do this (which was the first result of a Google search for this question): <?php /* * ip_in_range.php - Function to determine if an IP is located in a * specific

The Scenario I have several number ranges. Those ranges are not overlapping - as they are not overlapping, the logical consequence is that no number can be part of more than one range at any time. Each range is continuously (there are no holes within a single range, so a range 8 to 16 will really contain all numbers between 8 and 16), but there can be holes between two ranges (e.g. range starts at 64 and goes to 128, next range starts at 256 and goes to 384), so some numbers may not belong to any range at all (numbers 129 to 255 would not belong to any range in this example). The Problem I'm

I am making a website where I want to use range slider(I know it only supports webkit browsers). I have integrated it fully and works fine. But I would like to use a textbox to show the current slide value. I mean if initially the slider is at value 5, so in text box it should show as 5, when I slide the value in text box should change. Can I do this using only CSS or html. I want to avoid JQuery. Is it possible? ejlepoud This uses javascript, not jquery directly. It might help get you started. function updateTextInput(val) { document.getElementById('textInput').value=val; } <input type="range