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Omit rows containing specific column of NA
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You could use the complete.cases function and put it into a function thusly:
DF <- data.fra...
How to automatically generate getters and setters in Android Studio
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for macOS, ⌘+N by default.
Right-click and choose "Generate..." to see current mapping. You c...
Convert an image (selected by path) to base64 string
How do you convert an image from a path on the user's computer to a base64 string in C#?
12 Answers
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Generate MD5 hash string with T-SQL
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j0k
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answered Oct 12 '12 at 11:02
DellasDellas
20122 silver badg...
How can I filter a date of a DateTimeField in Django?
...ose there are plans to improve the syntax using __date operator. Check "#9596 Comparing a DateTimeField to a date is too hard" for more details.
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Why is a round-trip conversion via a string not safe for a double?
...nal number, and hence it would return 17 digits.
Proof: run the following 64-bit code (most of which I extracted from the Microsoft Shared Source CLI 2.0) in your debugger and examine v at the end of main:
#include <stdlib.h>
#include <string.h>
#include <math.h>
#define min(a, ...
dyld: Library not loaded … Reason: Image not found
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96
This worked for me:
brew upgrade node
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Android Bitmap to Base64 String
...do I convert a large Bitmap (photo taken with the phone's camera) to a Base64 String?
7 Answers
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Visual Studio retrieving an incorrect path to a project from somewhere
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Go to Manage Workspaces (either through the File/Source Control menu or the workspace drop dow...
clang: how to list supported target architectures?
...RM may have several LLVM architectures such as regular ARM, Thumb and AArch64. This is mainly for implementation convenience because the different execution modes have very different instruction encodings and semantics.
For each of the architectures listed, llc -march=ARCH -mattr=help will list "ava...