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GitHub Windows client behind proxy
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If you are using CNTLM, make sure you point the proxy to 127.0.0.1 instead of localhost, as suggested. In Windows, it appears that localhost points first to the IPv6 address, which CNTLM doesn't listen to. As such, git will wait until the timeout (several minutes) before switching ...
Creating an empty bitmap and drawing though canvas in Android
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int w = WIDTH_PX, h = HEIGHT_PX;
Bitmap.Config conf = Bitmap.Config.ARGB_8888; // see other conf types
Bitmap bmp = Bitmap.createBitmap(w, h, conf); // this creates a MUTABLE bitmap
Canvas canvas = new Canvas(bmp);
// ready to draw on that bitmap through that canvas
Here's a series of tutorials...
could not resolve host github.com error while cloning remote repository in git
...server = proxy.my.company:8080 <= use your company proxy:port
listen = 127.0.0.1
port = 3128
use HTTP(S) proxy variable without your credentials! (the px proxy will reuse the ones from the current Widows session, either through Microsoft SSPI or Microsoft Kerberos)
That will give you:
set HTT...
How to SSH to a VirtualBox guest externally through a host? [closed]
...nstall openssh-server
To SSH into the guest VM, write:
ssh -p 3022 user@127.0.0.1
Where user is your username within the VM.
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Odd behavior when Java converts int to byte?
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byte in Java is signed, so it has a range -2^7 to 2^7-1 - ie, -128 to 127.
Since 132 is above 127, you end up wrapping around to 132-256=-124. That is, essentially 256 (2^8) is added or subtracted until it falls into range.
For more information, you may want to read up on two's complement.
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How to check if character is a letter in Javascript?
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if( char.toUpperCase() != char.toLowerCase() || char.codePointAt(0) > 127 )
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I forgot the password I entered during postgres installation
... build
you should change
local all all trust
to
host all all 127.0.0.1/32 trust
you can now connect as any user. Connect as the superuser postgres (note, the superuser name may be different in your installation. In some systems it is called pgsql, for example.)
psql -U postgres
or
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How to get Vim to highlight non-ascii characters?
...gative match (via [^]) for characters between ASCII 0x00 and ASCII 0x7F (0-127), and appears to work in my simple test. For extended ASCII, of course, extend the range up to \xFF instead of \x7F using /[^\x00-\xFF].
You may also express it in decimal via \d:
/[^\d0-\d127]
If you need something m...
How to get pixel data from a UIImage (Cocoa Touch) or CGImage (Core Graphics)?
...ease(context);
// Now your rawData contains the image data in the RGBA8888 pixel format.
NSUInteger byteIndex = (bytesPerRow * y) + x * bytesPerPixel;
for (int i = 0 ; i < count ; ++i)
{
CGFloat alpha = ((CGFloat) rawData[byteIndex + 3] ) / 255.0f;
CGFloat red =...
Can't connect to local MySQL server through socket homebrew
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This solved it for me. Now my phpMyAdmin works happily with localhost and 127.0.0.1.
Credit goes to Henry
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