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Why does C++ rand() seem to generate only numbers of the same order of magnitude?
... 0 as a 1 bit number... that's the kind of conundrum you run into when you mix integers and logarithms. It's been a good exercise though and you gave me something to think about. "Test the limits of your algorithm" - it never gets old.
– Floris
Jun 25 '13 at 20...
“No backupset selected to be restored” SQL Server 2012
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I thought I was not stupid enough to mix up the versions - however, I didn't realize that on my new server, a SQL Server 2005 instance was already installed from birth named SQLEXPRESS. When trying to restore my SQL Server 2008 R2 backed up database in SSMS 2012...
Selecting text in an element (akin to highlighting with your mouse)
... solution for this in this thread. I was able to modify the info given and mix it with a bit of jQuery to create a totally awesome function to select the text in any element, regardless of browser:
function SelectText(element) {
var text = document.getElementById(element);
if ($.browser.msi...
How to get IP address of the device from code?
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This is my helper util to read IP and MAC addresses. Implementation is pure-java, but I have a comment block in getMACAddress() which could read the value from the special Linux(Android) file. I've run this code only on few devices and Emulator but let me know here if you find weird resul...
'Java' is not recognized as an internal or external command
...uild 1.7.0_11-b21> Java HotSpot<TM> Client VM <build 23.6-b04, mixed mode, sharing>
– Karen
Apr 3 '13 at 20:37
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Gradients on UIView and UILabels On iPhone [duplicate]
My application needs to display text in either a UIView or UILabel but the back ground must be a gradient as opposed to a true UIColor . Using a graphics program to create desired look is no good as the text may vary depending on data returned from a server.
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Removing item from vector, while in C++11 range 'for' loop?
...which a predicate returns true, AFAIU, and it seems better this way to not mix iteration logic in with the predicate.
– Seth Carnegie
Apr 28 '12 at 4:07
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How to document thrown exceptions in c#/.net
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You should document every exception that might be thrown by your code, including those in any methods that you might call.
If the list gets a bit big, you might want to create your own exception type. Catch all the ones you might encounter within your met...
Using .otf fonts on web browsers
...op browser, while the TTF type is a fallback for older Safari, Android and iOS browsers. If your font is a free font, you could convert your font using for example a onlinefontconverter.
@font-face {
font-family: GraublauWeb;
src: url("path/GraublauWebBold.woff") format("woff"), url("path/Gr...
Convert Unicode to ASCII without errors in Python
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2018 Update:
As of February 2018, using compressions like gzip has become quite popular (around 73% of all websites use it, including large sites like Google, YouTube, Yahoo, Wikipedia, Reddit, Stack Overflow and Stack Exchange Network sites).
If you do a simple decode lik...