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R script line numbers at error?
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I doubt it. R core and RStudio are very different organizations, and R core in particular are staunch open-sourcers.
– Ben Bolker
Mar 28 '17 at 15:40
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Should an Enum start with a 0 or a 1?
Imagine I have defined the following Enum:
14 Answers
14
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How to implement a secure REST API with node.js
I start planning a REST API with node.js ,express and mongodb. The API provides data for a website (public and private area) and maybe later a mobile app. The frontend will be developed with AngularJS.
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How do you use vim's quickfix feature?
I'm a pretty new Vim user and I've found that its learning curve is quite steep (at least for me). I just installed this vim script for JavaScriptLint error checking, which shows errors in vim's quickfix window once I save a buffer.
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GetHashCode Guidelines in C#
I read in the Essential C# 3.0 and .NET 3.5 book that:
9 Answers
9
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What exactly are “spin-locks”?
...its quantum and continue as soon as the lock gets released. The simple mechanism of spinlocks allows a kernel to utilize it in almost any state.
That's why on a single core machine a spinlock is simply a "disable interrupts" or "raise IRQL" which prevents thread scheduling completely.
Spinlocks ulti...
Is there a Max function in SQL Server that takes two values like Math.Max in .NET?
... min(x, y, ...) type function would be much nicer
– Daniel
May 26 at 12:25
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What is the concept of erasure in generics in Java?
... edited Jan 19 '18 at 21:48
Aniket Sahrawat
9,70522 gold badges2323 silver badges5454 bronze badges
answered Nov 24 '08 at 7:25
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How do I run a shell script without using “sh” or “bash” commands?
... sourcing, could affect another script execution.
– Daniel Waltrip
Jun 20 '17 at 19:18
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Detecting that the browser has no mouse and is touch-only
...uch as a mouse.
See the following options:
/* The primary input mechanism of the device includes a
pointing device of limited accuracy. */
@media (pointer: coarse) { ... }
/* The primary input mechanism of the device
includes an accurate pointing device. */
@media (pointer: fin...