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#ifdef #ifndef in Java

... 1.2.5, it can also preprocess the Apple Objective C library. http://www.anarres.org/projects/jcpp/ share | improve this answer | follow | ...
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Markdown to create pages and table of contents?

... 3. [Third Example](#third-example) 4. [Fourth Example](#fourth-examplehttpwwwfourthexamplecom) ## Example ## Example2 ## Third Example ## [Fourth Example](http://www.fourthexample.com) share | ...
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Difference between SRC and HREF

...lse. For example: Absolute URL with anchor element: <a href="http://www.google.com/">Click here</a> Relative URL with link element: <link href="mystylesheet.css" type="text/css"> Courtesy share ...
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How to change the default encoding to UTF-8 for Apache?

...at your pages have a charset set as well. See this for more info: http://www.w3.org/TR/REC-html40/charset.html share | improve this answer | follow | ...
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Queue.Queue vs. collections.deque

...r information there is a Python ticket referenced for deque thread-safety (https://bugs.python.org/issue15329). Title "clarify which deque methods are thread-safe" Bottom line here: https://bugs.python.org/issue15329#msg199368 The deque's append(), appendleft(), pop(), popleft(), and len(d) o...
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How do I install from a local cache with pip?

...ewer Pip versions now cache downloads by default. See this documentation: https://pip.pypa.io/en/stable/reference/pip_install/#caching For older Pip versions: Create a configuration file named ~/.pip/pip.conf, and add the following contents: [global] download_cache = ~/.cache/pip On OS X, a be...
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Android List View Drag and Drop sort

... but I'm happy with it so far. My code and several demos can be found at https://github.com/bauerca/drag-sort-listview Its use is very similar to the TouchInterceptor (on which the code is based), although significant implementation changes have been made. DragSortListView has smooth and predic...
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What's faster, SELECT DISTINCT or GROUP BY in MySQL?

...ct i from g group by i) a; count 10001 (1 row) Time: 594,481 ms http://www.pgsql.cz/index.php/PostgreSQL_SQL_Tricks_I so be careful ... :) share | improve this answer | ...
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how to delete all cookies of my website in php

...()-1000); setcookie($name, '', time()-1000, '/'); } } http://www.php.net/manual/en/function.setcookie.php#73484 share | improve this answer | follow ...
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Styling HTML email for Gmail

...e mistakes in my CSS? Run it through the CSS Validator (for example http://www.css-validator.org/) and see what happens. I did that after encountering some Gmail display issues, and to my surprise, several Microsoft Outlook specific style declarations showed up as mistakes. Which made sense to me, ...