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How to get object size in memory? [duplicate]
...th a very complex object that couldn't really be serialized easily, so the top ans was out of the question. I used this method with a for loop to get a rough average at each point. Helped me see the difference between when this entity didn't exist vs then it did. Delta == rough size of the entity.
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What is more efficient: Dictionary TryGetValue or ContainsKey+Item?
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Slightly off topic, if you're accessing via an IDictionary in a multithreaded environment I would always use TryGetValue as the state may change from the time you call ContainsKey (there's no guarantee that TryGetValue will internally loc...
How can I turn off Visual Studio 2013 Preview?
...ifferent now, this (and the other answers maybe) also work if you want to stop VS from closing the search list in the first hit when using Ctrl+[comma] to find a file/class
– Felipe Pereira
Apr 13 '17 at 13:05
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How do I declare and assign a variable on a single line in SQL
...alize from a select statement, eg: declare @eid uniqueidentifier = (select top 1 id from t_Event)
– Damien Sawyer
Sep 8 '16 at 20:32
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What does “SyntaxError: Missing parentheses in call to 'print'” mean in Python?
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My thanks to @antti-haapala for adding the summary at the top that directly answers the question before continuing on to the longer explanation of the origins of the error message :)
– ncoghlan
May 11 '15 at 4:33
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What's Go's equivalent of argv[0]?
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
How to round a number to significant figures in Python
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Wow, your answer needs to be really read from top to bottom ;) This double-cast trick is dirty, but neat. (Note that 1999 formatted as 2000.0 suggests 5 significant digits, so it has to go through {:g} again.) In general, integers with trailing zeros are ambiguous with r...
Passing data between controllers in Angular JS?
...ProductController', function($scope, productService) {
$scope.callToAddToProductList = function(currObj){
productService.addProduct(currObj);
};
});
In your CartController, get the products from the service:
app.controller('CartController', function($scope, productService) {
$...
How do I ZIP a file in C#, using no 3rd-party APIs?
...load. We use a file extension to associate the download file with our desktop app. One small problem we ran into was that its not possible to just use a third-party tool like 7-zip to create the zip files because the client side code can't open it -- ZipPackage adds a hidden file describing the co...
Ruby, remove last N characters from a string?
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It's even significantly faster (almost 40% with the bang method) than the top answer. Here's the result of the same benchmark:
user system total real
chomp 0.949823 0.001025 0.950848 ( 0.951941)
range 1.874237 0.001472 1.875709 ( ...