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Hide: sudo chmod 600 /System/Library/CoreServices/Search.bundle/Contents/MacOS/Search killall SystemUIServer Show it again: sudo chmod 755 /System/Library/CoreServices/Search.bundle/Contents/MacOS/Search killall SystemUIServer To disable spotlight only instead, without removing it from the top menu: sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.metadata.mds.plist To enable it again: sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.metadata.mds.plist

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If you need to start a server, you might want to populate it first with some content, before putting it live to the public wget –no-directories –recursive –level 2 –delete-after http://your-host.com The publications you want to warm up need to be inside the the host…

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find . -type f ! -name "*.jpg" ! -name "*.JPG" -delete

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Uninstalling Oracle Java (current version) involves deleting the Java Plugin file JavaAppletPlugin.plugin. Open your Terminal, copy and paste the following line: sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin If you need to downgrade java, see related post: how to downgrade java (java 7, Java 8, java x).

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Let’s assume the IP 10.67.0.0 is only accessible through the VPN 192.168.120.254, then you can use route command to access your destination IP through the Gataway. To view you route table on you Mac you use the following command: netstat -rnf inet route -n get…

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du -cs * .[^\.]* | sort -n du / |sort -n

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wget –mirror –page-requisites –adjust-extension –no-parent –convert-links –directory-prefix=sousers http://stackoverflow.com/users

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find . -mtime +30 -exec mv {} old/ \;

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I believe 50 char are good enough. head -c90 /dev/urandom | base64 | sed s/[^a-zA-Z0-9]//g | head -n 1 | cut -c 1-50

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i. Open “Instant Upload” under your Google+ Photos ii. Hit the End key. Your browser window will scroll down to the bottom of what’s currently displayed. Since Google+ will load up more photos, hit End again. Repeat as necessary. iii. Click and drag from below…

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