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ADB Android Device Unauthorized
...g path to sdk directory.
set ANDROID_SDK_HOME "E:\adt-bundle-windows-x86_64-20140321\sdk"
unplug device
adb kill-server
adb start-server
plug device
After these steps, I was able to see confirmation dialog with RSA fingerprint on my phone :)
...
How do you Programmatically Download a Webpage in Java
... con.setRequestProperty ( "User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:63.0) Gecko/20100101 Firefox/63.0" );
InputStream ins = con.getInputStream();
InputStreamReader isr = new InputStreamReader(ins, "Windows-1252");
BufferedReader in = new BufferedReader(isr)...
Resetting generator object in Python
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Hank Gay
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answered Aug 13 '09 at 11:18
nosklonosk...
What is data oriented design?
... though you don't need them.
Cache Usage Example
Say each ball takes up 64 bytes and a Point takes 4 bytes. A cache slot takes, say, 64 bytes as well. If I want to update the position of 10 balls, I have to pull in 10*64 = 640 bytes of memory into cache and get 10 cache misses. If however I can w...
How to build & install GLFW 3 and use it in a Linux project
...W 3 on your system with CMAKE
For this install, I was using KUbuntu 13.04, 64bit.
The first step is to download the latest version (assuming versions in the future work in a similar way) from www.glfw.org, probably using this link.
The next step is to extract the archive, and open a terminal. cd int...
Is it better to use std::memcpy() or std::copy() in terms to performance?
...of std::copy over memcpy: 2.99%
My compiler is gcc 4.6.3 on Fedora 16 x86_64. My optimization flags are -Ofast -march=native -funsafe-loop-optimizations.
Code for my SHA-2 implementations.
I decided to run a test on my MD5 implementation as well. The results were much less stable, so I decided to...
What's the difference between a file descriptor and file pointer?
...
unwindunwind
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...
Mac SQLite editor [closed]
...
64
You may like SQLPro for SQLite (previously SQLite Professional - App Store).
The app has a few...
Why isn't the size of an array parameter the same as within main?
...func, it will immediately decay into a pointer to its first element. (On a 64-bit system, a 64-bit pointer is twice as large as a 32-bit int, so your sizeof ratio returns 2.)
The only purpose of this rule is to maintain backwards compatibility with historical compilers that did not support passing ...
Twitter image encoding challenge [closed]
...stead, I store a heavily quantized color (the palette has only 4 * 4 * 4 = 64 colors) that simply gets blended in in some proportion. Mathematically, this is equivalent to a variable brightness and constant contrast adjustment for each color. Unfortunately, it also means there's no negative contra...