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How is Node.js inherently faster when it still relies on Threads internally?

... There are actually a few different things being conflated here. But it starts with the meme that threads are just really hard. So if they're hard, you are more likely, when using threads to 1) break due to bugs and 2) not use them as eff...
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How can I rename a field for all documents in MongoDB?

...above are: { upsert:false, multi:true }. You need the multi:true to update all your records. Or you can use the former way: remap = function (x) { if (x.additional){ db.foo.update({_id:x._id}, {$set:{"name.last":x.name.additional}, $unset:{"name.additional":1}}); } } db.foo.find().forEach...
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Finding a branch point with Git?

... B. Here are three ways that I found, after a bit of tinkering: 1. visually, with gitk: You should visually see a tree like this (as viewed from master): or here (as viewed from topic): in both cases, I've selected the commit that is B in my graph. Once you click on it, its full SHA is p...
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Encrypt and decrypt a string in C#?

...amWriter(csEncrypt)) { //Write all data to the stream. swEncrypt.Write(plainText); } } outStr = Convert.ToBase64String(msEncrypt.ToArray()); } } finally...
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ValidateRequest=“false” doesn't work in Asp.Net 4

...ebPages.dll. It is going to return a UnvalidatedRequestValues object which allows to access the form and QueryString without validation. For example, var queryValue = Server.UrlDecode(Request.Unvalidated("MyQueryKey")); Works for me for MVC3 and .NET 4. ...
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How to run only one local test class on Gradle

...eSpecificFeature gradle test --tests *SomeSpecificTest gradle test --tests all.in.specific.package* gradle test --tests *IntegTest gradle test --tests *IntegTest*ui* gradle test --tests *IntegTest.singleMethod gradle someTestTask --tests *UiTest someOtherTestTask --tests *WebTest*ui From version 1...
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What is the purpose of a self executing function in javascript?

... It's all about variable scoping. Variables declared in the self executing function are, by default, only available to code within the self executing function. This allows code to be written without concern of how variables are nam...
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Converting string to title case

...leCase(title); Console.WriteLine(title) ; //War And Peace //When text is ALL UPPERCASE... title = "WAR AND PEACE" ; title = textInfo.ToTitleCase(title); Console.WriteLine(title) ; //WAR AND PEACE //You need to call ToLower to make it work title = textInfo.ToTitleCase(title.ToLower()); Console....
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SQLite - How do you join tables from different databases?

... attach 'database1.db' as db1; attach 'database2.db' as db2; You can see all connected databases with keyword .databases Then you should be able to do the following. select * from db1.SomeTable a inner join db2.SomeTable b on b.SomeColumn = a.SomeColumn; Note that "[t]he database ...
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Using relative URL in CSS file, what location is it relative to?

... if your css is in a bundle the path really doesn't matter. It's not where you think it's going to be, nothing is relative anymore. – Tod Mar 15 '18 at 14:44 ...