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Tools to search for strings inside files without indexing [closed]

...it would be a great idea to plaster the entire app with connection strings all over the place. 6 Answers ...
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How can you speed up Eclipse?

...nds, in Kepler SR2 (4.3.2) in 7 seconds and in Luna (4.4.0) in 10 seconds. All are Java EE bundles. Newer versions have more bundled plugins, but still the trend is obvious. (by "same" workspace I mean: same (additionally installed) plugins used, same projects checked out from version control). La...
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http HEAD vs GET performance

... would focus on designing the ideal REST interface. A clean REST API is usually more valuable in the long run than a kludgey API that may or may not be faster. I'm not discouraging the use of HEAD, just suggesting that you only use it if it's the "right" design. If the information you need really i...
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Memcache(d) vs. Varnish for speeding up 3 tier web architecture

...ache will provide info for pages that have a mixture of known and new data allowing you to generate pages faster. An example that could apply to stackoverflow.com: adding this comment invalidated the page cache, so this page would have to be cleared from Varnish (and also my profile page, which pr...
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'const string' vs. 'static readonly string' in C#

...e private const for values that aren't, strictly speaking, constants; basically it's misusing const for micro-optimisation purposes. I'm going to stand by my "never, ever, ever" statement, even if it makes me a hypocrite. ;) – LukeH Nov 18 '12 at 1:32 ...
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favicon.png vs favicon.ico - why should I use PNG instead of ICO?

...updates and notes from various others in this thread: ICOs and PNGs both allow full alpha channel based transparency ICO allows for backwards compatibility to older browsers (e.g. IE6) PNG probably has broader tooling support for transparency, but you can find tools to create alpha-channel ICOs as...
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How can I programmatically determine if my app is running in the iphone simulator?

...ounts for x86_64 and i386 architectures. Helped me overcome a weird device vs. simulator bug in Core Data. You're the man! – 
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Windows batch files: .bat vs .cmd?

...g that my code will never need to run on anything older than NT, does it really matter which way I name my batch files, or is there some gotcha awaiting me by using the wrong suffix? ...
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MySQL: Large VARCHAR vs. TEXT?

...ords messages between users. Apart from the typical ids and message types (all integer types) I need to save the actual message text as either VARCHAR or TEXT. I'm setting a front-end limit of 3000 characters which means the messages would never be inserted into the db as longer than this. ...
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Uppercase Booleans vs. Lowercase in PHP

...e case-insensitive. So yeah, true === TRUE and false === FALSE. Personally, however, I prefer TRUE over true and FALSE over false for readability reasons. It's the same reason for my preference on using OR over or or ||, and on using AND over and or &&. The PSR-2 standard requires true...