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What is the difference between GitHub and gist?

...is the entire site. Gists are a particular service offered on that site, namely code snippets akin to pastebin. However, everything is driven by git revision control, so gists also have complete revision histories. share ...
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Refresh Fragment at reload

...id application I'm loading data from a Db into a TableView inside a Fragment . But when I reload the Fragment it displays the previous data. Can I repopulate the Fragment with current data instead of previous data? ...
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Is there a way to perform “if” in python's lambda

...orrect answer to the question "How do I write a lambda function that tells me if a number is even?" It is not, however, a correct answer to the question that the OP originally asked. However much you don't like the example I contrived, my post does, in fact, clearly answer the OP's question. ...
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Combine two or more columns in a dataframe into a new column with a new name

... .@thelatemail - This worked for me: paste(df$n,df$s,sep="-") – Chetan Arvind Patil Oct 6 '17 at 19:09 2 ...
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How to get month name from Calendar

Is there a oneliner to get the name of the month when we know int monthNumber = calendar.get(Calendar.MONTH) ? Or what is the easiest way? ...
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Inserting HTML into a div

... I think this is what you want: document.getElementById('tag-id').innerHTML = '<ol><li>html data</li></ol>'; Keep in mind that innerHTML is not accessable for all types of tags when using IE. (table elements for example) ...
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.trim() in JavaScript not working in IE

... Note that replace(/^\s\s*/, '').replace(/\s\s*$/, '') should be about 3 times faster than replace(/^\s+|\s+$/, '') in Firefox 2, according to one benchmark: blog.stevenlevithan.com/archives/faster-trim-javascript – Daniel Vassallo Feb 22 '10 at 0:53 ...
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Rename a dictionary key

Is there a way to rename a dictionary key, without reassigning its value to a new name and removing the old name key; and without iterating through dict key/value? In case of OrderedDict, do the same, while keeping that key's position. ...
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How to increase the vertical split window size in Vim

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how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)

...d like to add a jQuery way, if this can help anyone. <script> $(document).ready(function() { $(".backup_picture").on("error", function(){ $(this).attr('src', './images/nopicture.png'); }); }); </script> <img class='backup_picture' src='./images/nonexistent_image_file...