Without code, I am having to guess this a fair bit. Attribute error means u are trying to access a attribute of an object that doesn’t exist. For example if I have an object called rectangle. It has two attributes width and length; now if I try to use this rectangle and try to access … Read more
The code to do this is simple in concept. It’s your idea of what you’d like to ignore that you can add on your own: #!perl use v5.22; use feature qw(signatures); no warnings qw(experimental::signatures); use Text::Levenshtein qw(distance); say edit( “four”, “foor” ); say edit( “four”, “noise fo or blur” ); sub edit ( $start, $target … Read more
I suggest you use explicit formats in your case, you can do that by using ParseExact to get the DateTime object and then providing the desired format to the ToString overload: string date = “15/01/2017”; DateTime date1 = DateTime.ParseExact(date, “dd/MM/yyyy”, CultureInfo.CurrentCulture); btnBack.Text = date1.ToString(“MM-dd-yyyy”); solved How to convert dd/MM/yyyy string to MM-dd-YYYY DateTime int C#
NUMI does not have rows and columns, it is a pointer-to-pointer-to-int, and happens to be pointing at an allocated memory that has room for dim pointers-to-int, not dim * dim ints. This would be equivalent to treating as having been declared int* NUMI[dim] A call int* NUMI; NUMI= malloc( dim*dim*sizeof(int) ); will allocate a dim … Read more
EditText is disabled Use a TextView instead. how can I remove underline? Use a TextView instead. Or, use a different background for the EditText, probably. I assume that the Theme.Material/Theme.AppCompat way of supplying that bracket is via the background, as it was with Theme and Theme.Holo. I have not changed the background of an EditText … Read more
You can use repr() for this purpose: print(repr(text)) This will also add quotes, and escape other characters like tabs, backspaces, etc. Other option is to replace the newlines: print(text.replace(‘\n’, ‘\\n’)) This will escape only line breaks and no other special characters. solved How can I Print \n after each sentence?
I would recommend regex for a clean way to get the title. Regex regex = new Regex(@”^(Mr|Ms|Dr|Sr)\.”); Match match = regex.Match(“Mr.ABC”); Console.WriteLine(match.Value); 2 solved Extract title from name in c# [closed]
x and y are single floats, not arrays as indicated by the output of your print statement. plt.plot() tries to draw lines between points, but since there is only one point, there can be no line. I would assume you want to somehow make x and y into arrays of values perhaps something like this… … Read more
Based on the answer from this topic – stepped-color-shading-in-highcharts-doughnut-chart. Wrapping bubble’s prototype: var bubbleProto = Highcharts.seriesTypes.bubble.prototype; bubbleProto.axisTypes = [‘xAxis’, ‘yAxis’, ‘colorAxis’]; bubbleProto.optionalAxis=”colorAxis”; bubbleProto.colorKey = ‘y’; Highcharts.wrap(bubbleProto, ‘translate’, function(proceed) { proceed.apply(this, Array.prototype.slice.call(arguments, 1)); Highcharts.seriesTypes.heatmap.prototype.translateColors.call(this); }); Live example and output http://jsfiddle.net/4y3qgdmn/41/ 2 solved How can i have color axis in bubble chart using Highchart?
The key problem is to find a way to keep an Observer subscribed to a stream whilst tearing down and replacing an underlying source. Let’s just focus on a single event source – you should be able to extrapolate from that. First of all, here is an example class we can use that has a … Read more
In Activity you have to use this to accses to context, cursor..etc but in fragment we use getActivity() instead. 6 solved Check if i’m inside or outside radius of circle
I am not sure what you are doing wrong so I will just show you how it can be done. Lets say you have directories and files [myProject] | +–[src] | | | +–[com] | | | +–[DatingService] | | | +– Main.java | +–[classes] and your Main.java file looks something like package com.DatingService; class … Read more
You can try something like this: #mainDiv { height: 100px; width: 80px; position: relative; background: grey; } .bottom-left-corner { margin: -5px; border-left: 1px solid orange; border-bottom: 1px solid orange; position: absolute; top: 25%; bottom: 0; right: 25%; left: 0; } .top-right-corner { margin: -5px; border-right: 1px solid #aaaafa; border-top: 1px solid #aaaafa; position: absolute; top: … Read more
One solution is as follows: df2[, (df2[‘Row’, ] %in% df1$Row) & (df2[‘Column’, ] %in% df1$Column)] Head of the output is as follows: V1 V2 V3 Row 1 2 3 Column 5 4 3 3 49 29 34 4 45 42 18 5 9 15 45 6 34 35 19 2 solved Matching information from different … Read more
This isn’t about programming, but math… Hope this helps: http://www.wikihow.com/Add-Large-Numbers (As a simple example, add 1 and 11. What is the result? 12 or 21?) solved Sum of long integer array in c++