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Python 2.7 getting user input and manipulating as string without quotations

... Use raw_input() instead of input(): testVar = raw_input("Ask user for something.") input() actually evaluates the input as Python code. I suggest to never use it. raw_input() returns the verbatim string entered by the user. ...
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How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he

... This method can have side effects. $_streq method from @tlwhitec is better. – rools Apr 14 '19 at 14:08 add a comment ...
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How can I visualize per-character differences in a unified diff file?

...ight space changes): git diff --color-words='[^[:space:]]|([[:alnum:]]|UTF_8_GUARD)+' In general: git diff --color-words=<re> where <re> is a regexp defining "words" for the purpose of identifying changes. These are less noisy in that they color the changed "words", whereas using ...
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How to convert a java.util.List to a Scala list

... import scala.collection.JavaConversions._ will do implicit conversion for you; e.g.: var list = new java.util.ArrayList[Int](1,2,3) list.foreach{println} share | ...
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Are Swift variables atomic?

... you, i.e.: class Car { static let sharedCar: Car = Car() // will be called inside of dispatch_once } private let sharedCar: Car2 = Car2() // same here class Car2 { } Update 05/25/16: Keep an eye out for swift evolution proposal https://github.com/apple/swift-evolution/blob/master/proposals...
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Bin size in Matplotlib (Histogram)

...width in this example could be found by: (data.max() - data.min()) / number_of_bins_you_want. The + binwidth could be changed to just 1 to make this a more easily understood example. – Jarad Jan 22 '18 at 17:31 ...
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Check if an element is present in an array [duplicate]

... ECMAScript 2016 incorporates an includes() method for arrays that specifically solves the problem, and so is now the preferred method. [1, 2, 3].includes(2); // true [1, 2, 3].includes(4); // false [1, 2, 3].includes(1, 2); // false (second parameter is the index position in this array at...
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jquery data selector

...an see the available operators in the code below. Amongst them is ~= which allows regex testing: $('a:data(category~=^mus..$,artist.name~=^M.+a$)'); I've tested it with a few variations and it seems to work quite well. I'll probably add this as a Github repo soon (with a full test suite), so keep...
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Disable submit button when form invalid with AngularJS

... +1 Coincidentally, I was just reading this great post of yours: benlesh.com/2012/11/angular-js-form-validation.html – Ben May 15 '14 at 17:48 ...
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How to change the timeout on a .NET WebClient object

...> Public Class WebClient Inherits System.Net.WebClient Private _TimeoutMS As Integer = 0 Public Sub New() MyBase.New() End Sub Public Sub New(ByVal TimeoutMS As Integer) MyBase.New() _TimeoutMS = TimeoutMS End Sub ''' <summary> ''' S...