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Java - sending HTTP parameters via POST method easily
... get you started:
String urlParameters = "param1=a&param2=b&param3=c";
byte[] postData = urlParameters.getBytes( StandardCharsets.UTF_8 );
int postDataLength = postData.length;
String request = "http://example.com/index.php";
URL url = new URL( request );
Http...
Putty: Getting Server refused our key Error
...y pair using puttygen.exe (client is windows 8). On server (Ubuntu 12.04.3 LTS), I have put my public key in ~/.ssh/authorized_keys . The public key is this:
...
Haversine Formula in Python (Bearing and Distance between two GPS points)
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243
Here's a Python version:
from math import radians, cos, sin, asin, sqrt
def haversine(lon1, la...
Can the Unix list command 'ls' output numerical chmod permissions?
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344
it almost can ..
ls -l | awk '{k=0;for(i=0;i<=8;i++)k+=((substr($1,i+2,1)~/[rwx]/) \
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Changing MongoDB data store directory
... I have not been specifying a MongoDB data directory and have had only one 30 GB primary partition.
9 Answers
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What does “|=” mean? (pipe equal operator)
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335
|= reads the same way as +=.
notification.defaults |= Notification.DEFAULT_SOUND;
is the sa...
Using the rJava package on Win7 64 bit with R
...nually setting the PATH or JAVA_HOME. However note that:
To use rJava in 32-bit R, you need Java for Windows x86
To use rJava in 64-bit R, you need Java for Windows x64
To build or check R packages with multi-arch (the default) you need to install both Java For Windows x64 as well as Java for Win...
gcc warning" 'will be initialized after'
I am getting a lot of these warnings from 3rd party code that I cannot modify.
Is there a way to disable this warning or at least disable it for certain areas (like #pragma push/pop in VC++)?
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Check if an array contains any element of another array in JavaScript
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edited Feb 11 '19 at 9:53
answered Oct 6 '16 at 10:30
Pau...
Why is there no Char.Empty like String.Empty?
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edited Oct 27 '16 at 19:32
samis
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answered Sep ...