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Log exception with traceback

... log file ERROR:root:Got exception on main handler Traceback (most recent call last): File "/tmp/teste.py", line 9, in <module> run_my_stuff() NameError: name 'run_my_stuff' is not defined share | ...
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Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La

... If you have UTF8, use this (actually works with SVG source), like: btoa(unescape(encodeURIComponent(str))) example: var imgsrc = 'data:image/svg+xml;base64,' + btoa(unescape(encodeURIComponent(markup))); var img = new Image(1, 1); // width, height va...
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How do I use prepared statements in SQlite in Android?

... I use prepared statements in Android all the time, it's quite simple : SQLiteDatabase db = dbHelper.getWritableDatabase(); SQLiteStatement stmt = db.compileStatement("INSERT INTO Country (code) VALUES (?)"); stmt.bindString(1, "US"); stmt.executeInsert(); ...
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How to set or change the default Java (JDK) version on OS X?

... those really are backticks the export line – David West Nov 27 '14 at 19:38 ...
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Timeout on a function call

I'm calling a function in Python which I know may stall and force me to restart the script. 18 Answers ...
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Is 'switch' faster than 'if'?

Is a switch statement actually faster than an if statement? 12 Answers 12 ...
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ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged)

... The ContentList's Set method will not get called when you change a value inside the collection, instead you should be looking out for the CollectionChanged event firing. public class CollectionViewModel : ViewModelBase { public ObservableCollection<E...
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What is the purpose of willSet and didSet in Swift?

... for instance to notify other objects that the property just changed. When all you have is get/set, you need another field to hold the value. With willSet and didSet, you can take action when the value is modified without needing another field. For instance, in that example: class Foo { var myP...
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Underscore: sortBy() based on multiple attributes

... said, that's pretty hacky. To do this properly you'd probably want to actually use the core JavaScript sort method: patients.sort(function(x, y) { var roomX = x[0].roomNumber; var roomY = y[0].roomNumber; if (roomX !== roomY) { return compare(roomX, roomY); } return compare(x[0].name...
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Remove secure warnings (_CRT_SECURE_NO_WARNINGS) from projects by default in Visual Studio

Is there a way to set by default for all projects removing the precompiler secure warnings that come up when using functions like scanf(). I found that you can do it by adding a line in the project option or a #define _CRT_SECURE_NO_WARNINGS in the beginning of the code. ...