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What is polymorphism, what is it for, and how is it used?
...lass of your code: it would be a nightmare to maintain.
Why is that a bad idea for a president to know all these specific things?
If the president were to specifically tell people what to do, that would mean that the president needs to know exactly what to do. If the president needs to know specif...
What are the typical reasons Javascript developed on Firefox fails on IE? [closed]
...ble.
General:
Problems with partially loaded documents: It’s a good idea to add your JavaScript in a window.onload or similar event as IE doesn’t support many operations in partially loaded documents.
Differing attributes: In CSS, it's elm.style.styleFloat in IE vs elm.style.cssFloat in Fir...
How can I implement an Access Control List in my Web MVC application?
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Aha, got your idea. I should decide allow executing or not without accessing to method! Thumbs up! The last unresolved question - how to access model from Acl. Any ideas?
– Kirzilla
Aug 7 '10 at 12:23...
How do I convert NSInteger to NSString datatype?
...o casts and no warnings on both 32-bit and 64-bit architectures. I have no idea why this is not the "recommended way".
NSString *string = [NSString stringWithFormat:@"%zd", month];
If you're interested in why this works see this question.
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How to check the differences between local and github before the pull [duplicate]
... I think that doing git fetch and git merge separately is generally a good idea.
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Get all inherited classes of an abstract class [duplicate]
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This is absolutely insane! I had no idea you could do stuff like this with reflection.
– CanadaIT
Feb 23 '16 at 5:01
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Check if URL has certain string with PHP
...)); gives me 1 regardless of whether category exist in the Url or not. Any idea why?
– Si8
Feb 21 '18 at 16:51
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Plot yerr/xerr as shaded region rather than error bars
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Any idea how to make this show shaded boxes instead of a shaded band? My first instinct was to abuse lw but it appears to not use the same units as the axes.
– Benjamin Bannier
Aug 27 '13 at...
Are querystring parameters secure in HTTPS (HTTP + SSL)? [duplicate]
...o encrypted with SSL. Nevertheless, as this article shows, it isn't a good idea to put sensitive information in the URL. For example:
URLs are stored in web server logs -
typically the whole URL of each
request is stored in a server log.
This means that any sensitive data in
the URL (e.g...
I cannot start SQL Server browser
...is post have been tried but the outcome is disappointing. I've got a weird idea to try start the SQL browser service manually and then change it to automatic after it runs. Luckily it works. So, jus