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After Installing Java JDK 7 For Mac OS X - mvn -version still shows java version 1.6.0_31
Oracle released Java JDK 7 on April 26 for Mac OS X. I followed the install instructions and when I do java -version in a terminal window I get:
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Is there an equivalent of CSS max-width that works in HTML emails?
...;![endif]-->
Here is another example of this in use: Responsive order confirmation emails for mobile devices?
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Build fat static library (device + simulator) using Xcode and SDK 4+
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Can anyone confirm if this method works for XCode 4.5? I am trying to compile a static library and use it in my main project. I am able to run this on the device but not on the simulator. This is the error I get: missing required archit...
Java Mouse Event Right Click
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How to duplicate sys.stdout to a log file?
....6, see below for
# an updated 3.3+-compatible version.
import subprocess, os, sys
# Unbuffer output (this ensures the output is in the correct order)
sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
tee = subprocess.Popen(["tee", "log.txt"], stdin=subprocess.PIPE)
os.dup2(tee.stdin.fileno(), s...
Set environment variables on Mac OS X Lion
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First, one thing to recognize about OS X is that it is built on Unix. This is where the .bash_profile comes in. When you start the Terminal app in OS X you get a bash shell by default. The bash shell comes from Unix and when it loads it runs the .bash_profile s...
Python Script execute commands in Terminal
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There are several ways to do this:
A simple way is using the os module:
import os
os.system("ls -l")
More complex things can be achieved with the subprocess module:
for example:
import subprocess
test = subprocess.Popen(["ping","-W","2","-c", "1", "192.168.1.70"], stdout=subprocess...
What languages are Windows, Mac OS X and Linux written in?
I was just wondering who knows what programming languages Windows, Mac OS X and Linux are made up from and what languages are used for each part of the OS (ie: Kernel, plug-in architecture, GUI components, etc).
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Codesign error: Certificate identity appearing twice
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+1: I can confirm that XCode does indeed keep a "cache" of the certificates and adds them on its launch-- it's terrible that it works this way! It causes so many problems! Shame on you Apple, this has caused hours of lost time due to f...
What are the differences between virtual memory and physical memory?
...r head around have to do with specific implementations of virtual memory, most likely paging. There is no one way to do paging - there are many implementations and the one your textbook describes is likely not the same as the one that appears in real OSes like Linux/Windows - there are probably subt...