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What do the numbers in a version typically represent (i.e. v1.9.0.1)?

... I'm trying to understand this system. So here is a question: What if a new release has a feature and a bug fix, what should I increment? – iTurki Jul 16 '13 at 19:36 ...
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How to merge two arrays in JavaScript and de-duplicate items

...ijendra","Singh"]; var array2 = ["Singh", "Shakya"]; // Merges both arrays and gets unique items var array3 = array1.concat(array2).unique(); This will also preserve the order of the arrays (i.e, no sorting needed). Since many people are annoyed about prototype augmentation of Array.prototype and ...
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Inline labels in Matplotlib

...below). This can be very fiddly, because I have to specify coordinates by hand, and, if I re-format the plot, I probably have to reposition the labels. Is there a way to automatically generate labels on curves in Matplotlib? Bonus points for being able to orient the text at an angle corresponding to...
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What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?

...pedia page for HTTP Basic Authentication: While encoding the user name and password with the Base64 algorithm typically makes them unreadable by the naked eye, they are as easily decoded as they are encoded. Security is not the intent of the encoding step. Rather, the intent of the encoding is t...
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What is the difference between .*? and .* regular expressions?

... It is the difference between greedy and non-greedy quantifiers. Consider the input 101000000000100. Using 1.*1, * is greedy - it will match all the way to the end, and then backtrack until it can match 1, leaving you with 1010000000001. .*? is non-greedy. * w...
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What's the Hi/Lo algorithm?

...dea is that you have two numbers to make up a primary key- a "high" number and a "low" number. A client can basically increment the "high" sequence, knowing that it can then safely generate keys from the entire range of the previous "high" value with the variety of "low" values. For instance, suppo...
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How to import multiple .csv files at once?

...you have those CSVs in a single directory--your current working directory--and that all of them have the lower-case extension .csv. If you then want to combine those data frames into a single data frame, see the solutions in other answers using things like do.call(rbind,...), dplyr::bind_rows() or ...
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Internet Explorer 11 detection

...t && !!document.documentMode; // true on IE11 // false on Edge and other IEs/browsers. Original Answer In order to check Ie11 , you can use this : ( tested) (or run this) !(window.ActiveXObject) && "ActiveXObject" in window I have all VMS of IE : Notice : this w...
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What is the intent of the methods getItem and getItemId in the Android class BaseAdapter?

I'm curious about the purpose of the methods getItem and getItemId in the class Adapter in the Android SDK. 6 Answers ...
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How do you truncate all tables in a database using TSQL?

... EXEC sp_MSForEachTable 'TRUNCATE TABLE ?' Couple more links for 2000 and 2005/2008.. share | improve this answer | follow | ...