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Tutorials and libraries for OpenGL-ES games on Android [closed]
...com. Now that is no longer a problem I have removed the confusing comment, from my post. Thx for the feedback. Droidnova and the red book are problably the two main sites at which I should do my reading.
– arberg
Mar 18 '10 at 10:42
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Why does changing the sum order returns a different result?
...023 = 5
The second addition adds x + z and y, and now 3 bits are dropped from y to add the numbers (101). Here, there must be a round upwards, because the result is the next floating point number up: 4047866666666666 for the first set of additions vs. 4047866666666667 for the second set of additi...
Get names of all keys in the collection
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I would just note that aggregate from @kristina answer takes 11 sec on my set, and Map Recude 2 sec). I did not expect that.
– seven
Jul 13 at 13:20
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How can I find the number of days between two Date objects in Ruby?
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Subtract the beginning date from the end date:
endDate - beginDate
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Check if a key exists inside a json object
...ws the error error Do not access Object.prototype method 'hasOwnProperty' from target object when using this method. Thoughts?
– hamncheez
Feb 21 '19 at 20:01
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Where do you store your salt strings?
...into the hands of an attacker, the attacker will not know what the salt is from looking at the data. This way an attacker cannot practically perform a brute-force attack to obtain a password that matches the hash, since he doesn't know the hash to begin with and has no way to know which parts of the...
I've found my software as cracked download on Internet, what to do?
...rmats. This product had slightly less (around 10% less, so 40%) conversion from the page I redirected the bogus keys to.
I also am aware of several business owners that did the same experiment and discussed the results with me in private. These were a wide range of products. Some had a vertical mar...
How can I use PowerShell with the Visual Studio Command Prompt?
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Stealing liberally from here: http://allen-mack.blogspot.com/2008/03/replace-visual-studio-command-prompt.html, I was able to get this to work. I added the following to my profile.ps1 and all is well with the world.
pushd 'c:\Program Files (x...
How can I export the schema of a database in PostgreSQL?
... pg_dump.exe. I don't have access to a Windows machine but I'm pretty sure from memory that's the command. See if the help works for you too.
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ARC and bridged cast
...Release Notes, under the section "The Compiler Handles CF Objects Returned From Cocoa Methods", it is indicated that using a method like -CGColor which returns a Core Foundation object will automatically be handled properly by the compiler.
Thus, they suggest using code like the following:
CAGrad...