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Removing viewcontrollers from navigation stack
...emoved ViewController navigation still showing when pop back like reported by @robin-ellerkmann
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log4j configuration via JVM argument(s)?
...have to set/pass as arguments to the JVM to get log4j to run properly? And by properly I mean not complain and print to the console. Can I see a typical example?
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Remove blank lines with grep
... (-). (from the manual). Grep already expects a (basic) regular expression by default. For this pattern, you may leave out -e entirely: grep -v '^[[:space:]]*$' foo.txt.
– Yeti
Jul 1 at 10:22
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How to deal with INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES without uninstall?
...trying to test a new version of the app I ran into this error.
I fixed it by removing the app that was installed via Marketplace (just hold and drag to the trash). Thereafter I was able to deploy my development version without any issue.
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How to decide between MonoTouch and Objective-C? [closed]
...ds come out you need to test against but break MonoTouch for some reason?
By sticking with Mono, any time you are looking up resources for frameworks you have to translate mentally into how you are going to use them with Mono. Your app binaries will be larger, your development time not that much fa...
Request Monitoring in Chrome
...rk tab options (if not you can change that link to open in the same window by setting target='_self' ). Then, for example, you can see the response from the form that got submitted after it redirects you. Make sure to also notice the filter as the responses pile up on new page loads.
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Undefined symbols for architecture i386: _OBJC_CLASS_$_SKPSMTPMessage", referenced from: error
...to "Add to targets:", you may have said no, but you can add it at any time by doing what i said.
– Nicolas S
May 30 '13 at 6:13
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Run a string as a command within a Bash script
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To see all commands that are being executed by the script, add the -x flag to your shabang line, and execute the command normally:
#! /bin/bash -x
matchdir="/home/joao/robocup/runner_workdir/matches/testmatch/"
teamAComm="`pwd`/a.sh"
teamBComm="`pwd`/b.sh"
include="`...
How do I check whether a jQuery element is in the DOM?
...ro width and height element at zero top and zero left you can double check by iterating parents till the document.body
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How to check whether mod_rewrite is enable on server?
...ognized or no info about this module in phpinfo(); try to test mod rewrite by adding those lines in your .htaccess file:
RewriteEngine On
RewriteRule ^.*$ mod_rewrite.php
And mod_rewrite.php:
<?php echo "Mod_rewrite is activated!"; ?>
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