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How does Google's Page Speed lossless i<em>mem>age co<em>mem>pression work?

...ed plugin for Firebug/Firefox on a website it will suggest cases where an i<em>mem>age can be losslessly co<em>mem>pressed, and provide a link to download this s<em>mem>aller i<em>mem>age. ...
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Add Text on I<em>mem>age using PIL

I have an application that loads an I<em>mem>age and when the user clicks it, a text area appears for this I<em>mem>age (using jquery ), where user can write so<em>mem>e text on the I<em>mem>age. Which should be added on I<em>mem>age. ...
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What does the git index contain EXACTLY?

What does the Git index exactly contain, and what co<em>mem><em>mem>and can I use to view the content of the index? 5 Answers ...
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How can I get `find` to ignore .svn directories?

I often use the find co<em>mem><em>mem>and to search through source code, delete files, whatever. Annoyingly, because Subversion stores duplicates of each file in its .svn/text-base/ directories <em>mem>y si<em>mem>ple searches end up getting lots of duplicate results. For exa<em>mem>ple, I want to recursively search for uint i...
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PostgreSQL - how to quickly drop a user with existing privileges

I'<em>mem> trying to <em>mem>ake restricted DB users for the app I'<em>mem> working on, and I want to drop the Postgres database user I'<em>mem> using for experi<em>mem>enting. Is there any way to drop the user without having to revoke all his rights <em>mem>anually first, or revoke all the grants a user has? ...
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How can I <em>mem>atch a string with a regex in Bash?

I a<em>mem> trying to write a bash script that contains a function so when given a .tar , .tar.bz2 , .tar.gz etc. file it uses tar with the relevant switches to deco<em>mem>press the file. ...
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Git: “Not currently on any branch.” Is there an easy way to get back on a branch, while keeping the

So I've done so<em>mem>e work in the repository and when I'<em>mem> about to co<em>mem><em>mem>it I realize that I'<em>mem> not currently on any branch. 9 Ans...
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Git: How to rebase to a specific co<em>mem><em>mem>it?

I'd like to rebase to a specific co<em>mem><em>mem>it, not to a HEAD of the other branch: 9 Answers ...
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What's the best way to <em>mem>ake a d3.js visualisation layout responsive?

Assu<em>mem>e I have a histogra<em>mem> script that builds a 960 500 svg graphic. How do I <em>mem>ake this responsive so on resize the graphic widths and heights are dyna<em>mem>ic? ...
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How to include route handlers in <em>mem>ultiple files in Express?

In <em>mem>y NodeJS express application I have app.js that has a few co<em>mem><em>mem>on routes. Then in a wf.js file I would like to define a few <em>mem>ore routes. ...