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HorizontalScrollView within ScrollView Touch Handling
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Update: I figured this out. On my ScrollView, I needed to override the onInterceptTouchEvent method to only intercept the touch event if the Y motion is > the X motion. It seems like the default behavior of a ScrollView is to intercept the touch event whenever there is ANY Y motion. S...
Git: Correct way to change Active Branch in a bare repository?
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I really appreciate this question, because I accidentally checked out a different branch than master and now I had to fix that.
– Jonny Best
Oct 22 '13 at 9:34
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Open a file from Cygwin
...and "cygstart" that I noticed when running under Cygwin's bash shell. Consider the following two commands: 1) cygstart programThatCrashes.exe 2) cmd /c start programThatCrashes.exe Also, programThatCrashes.exe is a Win32 console program that just crashes. Both launch a new console window to ...
What is the max size of localStorage values?
...Web storage can be viewed simplistically as an improvement on cookies, providing much greater storage capacity (10 MB per origin in Google Chrome(https://plus.google.com/u/0/+FrancoisBeaufort/posts/S5Q9HqDB8bh), Mozilla Firefox, and Opera; 10 MB per storage area in Internet Explorer) and better prog...
Cassandra port usage - how are the ports used?
...ache.org/doc/latest/faq/index.html#what-ports
– Johnride
Jan 30 '17 at 16:40
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Specifying colClasses in the read.csv
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I know OP asked about the utils::read.csv function, but let me provide an answer for these that come here searching how to do it using readr::read_csv from the tidyverse.
read_csv ("test.csv", col_names=FALSE, col_types = cols (.default = "c", time = "i"))
This should set the default type...
How to call C from Swift?
...r another question, which can be used as a little explanation, on how to bridge between C and Swift:
main.swift
import Foundation
var output: CInt = 0
getInput(&output)
println(output)
UserInput.c
#include <stdio.h>
void getInput(int *output) {
scanf("%i", output);
}
cliinput...
How do SO_REUSEADDR and SO_REUSEPORT differ?
...u should know before we look at these two options. A TCP/UDP connection is identified by a tuple of five values:
{<protocol>, <src addr>, <src port>, <dest addr>, <dest port>}
Any unique combination of these values identifies a connection. As a result, no two connecti...
How to enable zoom controls and pinch zoom in a WebView?
The default Browser app for Android shows zoom controls when you're scrolling and also allows for pinch zooming. How can I enable this feature for my own Webview?
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What exactly does git's “rebase --preserve-merges” do (and why?)
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As with a normal git rebase, git with --preserve-merges first identifies a list of commits made in one part of the commit graph, and then replays those commits on top of another part. The differences with --preserve-merges concern which commits are selected for replay and how that repla...