Binary Addition. Is it overflow?
Binary values are in 2s Complement form. If I am to add 110001 (-15) and 101110 (-18), and the answer has to be stored in a 6-bit integer, is this an underflow/overflow. ...
overflow
Java Integer: what is faster comparison or subtraction?
I've found that java.lang.Integer implementation of compareTo method looks as follows: public int compareTo(Integer anotherInteger) { int thisVal = this.value; int anotherVal = anotherInteger.value; return (thisVal<anotherVal ? -1 : (thisVal==anotherVal ? 0 : 1)); } The question is why use comparison instead of subtraction: return th...
How do I stop internet explorer's propriety gradient filter from cutting off content that should overflow?
I'm using the internet explorer gradient filter in my CSS. It was all going well until I noticed that images that are supposed to extend beyond their containers overflow:visible; are getting clipped as though the container was set to overflow:hidden; I have no idea why this would happen, or how to fix it. Can anyone help? I'm looking ...
Color of OverFlowButton in WPF toolbar
There was a problem. When I change the background color of WPF toolbar Overflow Button in the right corner does not change color. How to fix it? Example: ...
Hide overflow in Silverlight TextBox
I have a Silverlight TextBox control that is inside of a Grid column with the width set to 'Auto', so the TexBox's width expands/contracts with the browser window is resized. Unfortunately, when the number of characters entered into the textbox exceeds the textbox's width, the textbox grows to accommodate it. Are there any properties ...
The lua stack overflow,is this a bug?
Some days ago, our program crash. I found the crash in lua code. So I check lua code, found the stack overflow. Please look this code In function luaD_precall: 1 if (!cl->isC) { /* Lua function? prepare its call */ 2 CallInfo *ci; 3 StkId st, base; 4 Proto *p = cl->p; 5 luaD_checkstack(L, p->maxstacksize); 6 ...
Why does this CSS example use "height: 1%" with "overflow: auto"?
I am reading a HTML and CSS book. It has a sample code of two-column layout. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <style> #main {height: 1%; overflow: auto;} #main, #header, #footer {width: 768px; margin: auto;} ...
Div overflow not hidden properly
Hi guys, I'm working on this site - http://dev.chriscurddesign.co.uk/mayday It works in everything other than IE7 and IE8 in compatibility mode (don't care about IE6), where the vacancies lists on the right aren't hidden correctly by their parent overflow property. I have been pulling my hair out trying to get to the bottom of this, i...
Vertical-centering and overflow Excel-style in CSS?
Is there a way to perform a vertical centering of a variable-sized multi-line content within a fixed-size div, with hidden overflow? The aim would be to reproduce what you can see in Excel cells: when the content fits the container, it should be vertically centered, when it is larger, the parts that overflow should be hidden (and the co...
Issue with css float -- Hindering IE6 from putting div in next line
Hi, I've got an issue with floating divs in IE6. There's one navigation div on the left and one content div for the rest of the page. They've got the following css values: #navigation { float: left; width: 185px; padding-left: 5px; overflow: auto; height: 100%; } #content { overflow: auto; height: 100%; } ...
CSS div overflow property problems
I've got a div that has many listitems in a verticle rows (over 200). Depending on the screen resolution the container div should resize to fit the screen and create a vertical scroll bar and horizontal scroll bar for side scrolling - however; using overflow:auto or even overflow:scroll the list items are not cut to fit within the conta...
How do I add a border to a div that has the style='overflow:auto' only when the scrollbar is activated?
So I have a div that gets content dynamically, and when the content size exceeds a specified height, the overflow:auto kicks in and I get a scroll bar, but not before the content passes that height boundary. Now I am supposed to add a 1px border around the whole div only when the height is exceeded, and the scrollbar shows up...does an...
How to find out the current overflow-checking context?
Is there a way to do this in C#? So for example, if your method is called and you want to know if the caller had put the method call inside a checked block? ...
The Impossible Layout?
I'm beginning to think this is impossible, but thought I'd ask you guys. Basically it's a 2 column layout, but the "business" wants the following: -Always take up the entire browser window -Accommodate resizing of browser window -Left column will be fixed width, but that width should be flexible from page-to-page. -Left column has a...
how to find n choose r without overflow
I need to find the value of n choose r- the number of ways of selecting r objects out of n. if i first find the numerator then the denominator. i get an exception. i am using java. how to do it for example for 44 choose 42 ...
Average function without overflow exception
.NET Framework 3.5. I'm trying to calculate the average of some pretty large numbers. For instance: using System; using System.Linq; class Program { static void Main(string[] args) { var items = new long[] { long.MaxValue - 100, long.MaxVal...
Sign Flag and Overflow Flag are not functioning according to expectation
Suppose AX=8FFE and BX= 0FFF Now if we write Cmp ax,bx Now at this point what will happen is, source (bx) will be subtracted from destination (ax) and the appropriate flags will be updated. As computer represent each number in 2’s complement form so 8FFE is a 2’s complement of some number similarly 0FFF is 2’s complement of some numb...
wrapper not containing content div
Hi, I'm trying to get my wrapper to hold my content but it won't. I've taken out the floats and added "overflow: visible" no no avail. I'm thinking it's because of my z-indexing and negative margins, but have tried taking these out and still no change. Any ideas? http://www.jenniferhope.com/bio (the float is still in this example.) T...
.NET Problem Works just fine on one computer on another there's stack overflow exception
I wrote a simple C# program using some graphic functions as drawElipse and drawLine at System.Drawing.Graphics. It works perfectly on one computer, but at my laptop it gives overflow exception at the graphics functions. I need the program to work on the laptop for a presentation after five hours, please help me. Here are the two functio...
recv overwrite a char[]
Hi all, I'm trying to make a little client-server script like many others that I've done in the past. But in this one I have a problem. It is better if I post the code and the output it give me. Code: #include <mysql.h> //not important now #include <stdlib.h> #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #includ...