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How to calculate dp from pixels in android programmatically [duplicate]
...you must use the method described here: https://stackoverflow.com/a/17880012/504611 (quoted below for convenience).
Without Context object, elegant static methods:
public static int dpToPx(int dp) {
return (int) (dp * Resources.getSystem().getDisplayMetrics().density);
}
public static int ...
CodeIgniter: Create new helper?
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edited Nov 25 '15 at 2:15
Nam G VU
26.9k5656 gold badges194194 silver badges326326 bronze badges
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How can I view a git log of just one user's commits?
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This works for both git log and gitk - the 2 most common ways of viewing history.
You don't need to use the whole name:
git log --author="Jon"
will match a commit made by "Jonathan Smith"
git log --author=Jon
and
git log --author=Smith
would also work. The quotes a...
How to set timeout for http.Get() requests in Golang?
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259
Apparently in Go 1.3 http.Client has Timeout field
client := http.Client{
Timeout: 5 * ti...
Spring Boot - Cannot determine embedded database driver class for database type NONE
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How to start working with GTest and CMake
...sts.txt below if it is helpful to anyone.
cmake_minimum_required(VERSION 2.6)
project(basic_test)
################################
# GTest
################################
ADD_SUBDIRECTORY (gtest-1.6.0)
enable_testing()
include_directories(${gtest_SOURCE_DIR}/include ${gtest_SOURCE_DIR})
#######...
WaitAll vs WhenAll
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Alberto Solano
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answered May 25 '11 at 11:03
Jon SkeetJon Skeet
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How do I write a custom init for a UIView subclass in Swift?
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211
The init(frame:) version is the default initializer. You must call it only after initializing ...
Difference between viewDidLoad and viewDidAppear
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2 Answers
2
Active
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Get selected option text with JavaScript
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238
Try options
function myNewFunction(sel) {
alert(sel.options[sel.selectedIndex].text);
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