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Quickly find whether a value is present in a C array?
... loop. Here's a way to do it which incorporates the 3 ideas I mentioned in my comment: Loop unrolling, cache prefetch and making use of the multiple load (ldm) instruction. The instruction cycle count comes out to about 3 clocks per array element, but this doesn't take into account memory delays.
T...
The import android.support cannot be resolved
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Thanks :) Got this error after copying all my stuff to a new laptop, but installing Android on a different path
– Muz
Oct 6 '13 at 11:22
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What is the maximum possible length of a .NET string?
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If anyone is interested in the exact value, on my 64-bit machine it's 1,073,741,791 (1024 · 1024 · 1024 - 33) characters. See also my related question about the exact max size of byte[].
– svick
Jan 7 '13 at 21:15
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How do you test private methods with NUnit?
...to use NUnit correctly. First, I created a separate test project that uses my main project as reference. But in that case, I am not able to test private methods. My guess was that I need to include my test code into my main code?! - That doesn't seem to be the correct way to do it. (I dislike the id...
sql server invalid object name - but tables are listed in SSMS tables list
...sh itself periodically? Or must this always be a manual process? (I've got my guess based on SSMS in 2005, but one can always hope.)
– Philip Kelley
Sep 1 '09 at 14:26
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Android - Camera preview is sideways
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I implemented a preview on my app which will always show in portrait mode. I was always rotating the screen by 90 degrees and this seemed to work on every device until we tested it on the HTC Desire C. As I do not count on the device now to test this, ...
Why are my basic Heroku apps taking two seconds to load?
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I use uptimerobot.com to ping my Heroku app every 5 minutes for free - it tells me I have a 200OK (and more importantly when I don't) and it keeps the app responsive. I make no apologies for this; I have 10 heroku apps, most of which are dev or demo apps...
Git, see a list of comments of my last N commits
Is there a way to see a list of comments and time of my last N commits in Git?
4 Answers
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What does “use strict” do in JavaScript, and what is the reasoning behind it?
Recently, I ran some of my JavaScript code through Crockford's JSLint , and it gave the following error:
28 Answers
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Are parameters in strings.xml possible? [duplicate]
In my Android app I'am going to implement my strings with internationalization. I have a problem with the grammar and the way sentences build in different languages.
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