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Try-catch speeding up my code?

...s favors the code with the try-catch block. Different code may lead to the opposite effect, so I would not count this as a general-purpose speed-up technique. In the end, it's very hard to tell which code will end up running the fastest. Something like register allocation and the factors that influ...
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Using Django time/date widgets in custom form

...r, and I've never actually used the technique in my answer in a production site ;-) – Carl Meyer May 12 '10 at 19:01 add a comment  |  ...
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What are bitwise shift (bit-shift) operators and how do they work?

...w level operations of a CPU, a good optimizing compiler would do the exact opposite, that is, turning ordinary multiplications by powers of two into bit shifts. – Mahn Jun 14 '13 at 11:45 ...
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Memcache(d) vs. Varnish for speeding up 3 tier web architecture

... so it is not recommended to sites like stackoverflow (or site like facebook with activity feed page) to use varnish. is it? – Mohammad Reza Esmaeilzadeh Apr 17 '16 at 10:35 ...
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Why specify @charset “UTF-8”; in your CSS file?

... It is also important if you link those files from non-UTF-8-sites, like, say: a japanese website encoded as UTF-16 trying to load CSS from a CDN will get unreadable content if the CSS file doesn't declare its encoding. – Paracetamol May 24 '16 at...
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How to select only the records with the highest date in LINQ

...d one class to hold following information Level (number) Url (Url of the site) Go the list of sites stored on a ArrayList object. And executed following query to sort it in descending order by Level. var query = from MyClass object in objCollection orderby object.Level descending ...
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Should I make HTML Anchors with 'name' or 'id'?

...n7. So, why have such a dinosaur? For testing, of course, to make sure my sites don't break too badly w/ truly antique browsers. Also, I also carry OB1 on a flash drive. It is tiny, self-contained & immune from infections. – Dave Burton Oct 4 '14 at 14:30 ...
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How to detect internet speed in JavaScript?

... @AndrewSchultz yes probably the case. Speed test sites are usually big enough to have several servers around the world, and use the nearest server to the user. Also, might be an upload limit of the server hosting the file you used with my code. – Shado...
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JSON left out Infinity and NaN; JSON status in ECMAScript?

...{ do evil }}; into a forum (or whatever) and then any json usage on that site could be compromised. share | improve this answer | follow | ...
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Manually adding a Userscript to Google Chrome

...manage them. Also it makes it easier to install userscripts directly from sites like OpenUserJS, MonkeyGuts, etc. Finally, it unlocks most all of the GM functionality that you don't get by installing a GM script directly with Chrome. That is, more of what GM on Firefox can do, is available with T...