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How to compare binary files to check if they are the same?

What is the easiest way (using a graphical tool or command line on Ubuntu Linux) to know if two binary files are the same or not (except for the time stamps)? I do not need to actually extract the difference. I just need to know whether they are the same or not. ...
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How to get the caret column (not pixels) position in a textarea, in characters, from the start?

How do you get the caret position in a <textarea> using JavaScript? 4 Answers ...
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Cell spacing in UICollectionView

How do I set cell spacing in a section of UICollectionView ? I know there is a property minimumInteritemSpacing I have set it to 5.0 still the spacing is not appearing 5.0. I have implemented the flowout delegate method. ...
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What does ON [PRIMARY] mean?

I'm creating an SQL setup script and I'm using someone else's script as an example. Here's an example of the script: 4 Ans...
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location.host vs location.hostname and cross-browser compatibility?

Which one of these is the most effective vs checking if the user agent is accessing via the correct domain. 6 Answers ...
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How long does it take for GitHub page to show changes after changing index.html

I am just wondering how long does it take for GitHub page to show the new items that I have added to the repository. 3 Answ...
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How can I calculate the difference between two dates?

How can I calculate the days between 1 Jan 2010 and (for example) 3 Feb 2010? 9 Answers ...
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'\r': command not found - .bashrc / .bash_profile [duplicate]

I have windows, using Cygwin, trying to set JAVA_HOME permanently through my .bashrc file. 19 Answers ...
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How to get full path of a file?

Is there an easy way I can print the full path of file.txt ? 32 Answers 32 ...
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Where is Android Studio layout preview?

I installed Android Studio, but when I edit my layout files, I can't find live preview! I just see an XML file. How can I see my layout in graphical view? ...