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using href links inside tag
... <select> are for picking things from lists.
Consider, if you are viewing a page with a non-traditional browser (a non graphical browser or screen reader or the page is accessed programmatically, or JavaScript is disabled) what then is the "meaning" or the "intent" of this <select> you...
Google Chrome form autofill and its yellow background
... Doesn't work if you have background images behind your input field just fill the whole area with white. I tried all the solutions on this page, including the jquery based ones and they didnt work for me, in the end i had to add autocomplete="off" to the field.
– My...
What does “while True” mean in Python?
...
For clarity sake I believe you can do while(true == true) in most languages. This may help for a new programmer to better understand the logic behind it.
– Chris
Sep 20 '10 at 19:14
...
How to add directory to classpath in an application run profile in IntelliJ IDEA?
... again. Here are the instructions for Intellij 13:
click on the Project view or unhide it by clicking on the "1: Project" button on the left border of the window or by pressing Alt + 1
find your project or sub-module and click on it to highlight it, then press F4, or right click and choose "Open M...
Passing a method as a parameter in Ruby
...proc code itself.
Or, depending on your scope of all this, it may be easier to pass in a method name instead.
def weightedknn(data, vec1, k = 5, weightf = :gaussian)
...
weight = self.send(weightf)
...
end
In this case you are just calling a method that is defined on an object rather tha...
Utilizing the GPU with c# [closed]
...ed summary of where I think each project is:
GPU.Net (TidePowerd) - I tried this 6 months ago or so, and did get it working though it took a little bit of work. Converts C# kernel code to cuda at compile time. Unfortunately their website has been down and their github hasn't been updated for a co...
How to select only 1 row from oracle sql?
...
You use ROWNUM.
ie.
SELECT user FROM Dual WHERE ROWNUM = 1
http://docs.oracle.com/cd/B19306_01/server.102/b14200/pseudocolumns009.htm
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Is a DIV inside a TD a bad idea?
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If your columns have a pre-specified width, it shouldn't be a problem. Just remember to set table-layout:fixed on the table so browsers don't override your widths (potentially leading to trouble)
– Jens Roland
Feb 29 '1...
XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serv
...hat about using the javascript FileReader function to open the local file, ie:
<input type="file" name="filename" id="filename">
<script>
$("#filename").change(function (e) {
if (e.target.files != undefined) {
var reader = new FileReader();
reader.onload = function (e) {
...
What does ~~ (“double tilde”) do in Javascript?
...oint) numbers or strings, and the result is a number.
In other words, it yields:
function(x) {
if(x < 0) return Math.ceil(x);
else return Math.floor(x);
}
only if x is between -(231) and 231 - 1. Otherwise, overflow will occur and the number will "wrap around".
This may be considered use...