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How can I tell if one commit is a descendant of another commit?
...
https://stackoverflow.com/a/13526591/895245 mentions it, now to make it more human friendly:
git-is-ancestor() (
if git merge-base --is-ancestor "$1" "$2"; then
echo 'ancestor'
elif git merge-base --is-ancestor "$2...
javac not working in windows command prompt
...re totally different
if you don't have JDK pls download from this link
https://jdk.java.net/
or
http://www.oracle.com/technetwork/java/javase/downloads/index.html
reference thread for JDK VS JRE What is the difference between JDK and JRE?
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How to style icon color, size, and shadow of Font Awesome Icons
...some icons.
<!-- Font Awesome insert code -->
<script src="https://use.fontawesome.com/49b98aaeb5.js"></script>
<!-- End -->
<i class="fa fa-thumbs-up fa-5x" aria-hidden="true" style="color:#00cc6a"></i>
<i class="fa fa-thumbs-up fa-4x" aria-hidden="t...
How can you get the Manifest Version number from the App's (Layout) XML variables?
... value to the xml resources at compile time.
Example Code extracted from:
https://medium.com/@manas/manage-your-android-app-s-versioncode-versionname-with-gradle-7f9c5dcf09bf
buildTypes {
debug {
versionNameSuffix ".debug"
resValue "string", "app_version", "${defaultConfig.vers...
How to use gradle zip in local system without downloading when using gradle-wrapper
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Not working. distributionUrl get auto correct to https\://services.gradle.org/distributions/gradle-4.10.3-all.zip on ionic cordova build android
– Anand_5050
Sep 15 '19 at 8:26
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Setting action for back button in navigation controller
...
Swift Version:
(of https://stackoverflow.com/a/19132881/826435)
In your view controller you just conform to a protocol and perform whatever action you need:
extension MyViewController: NavigationControllerBackButtonDelegate {
func shouldP...
How to get unique values in an array
...("2"); // true
Pollyfill (browser support, source from mozilla):
// https://tc39.github.io/ecma262/#sec-array.prototype.includes
if (!Array.prototype.includes) {
Object.defineProperty(Array.prototype, 'includes', {
value: function(searchElement, fromIndex) {
// 1. Let O be ? ToOb...
Format in kotlin string templates
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
What is a columnar database?
...peration will be expensive compared to row oriented databases.
For more: https://en.wikipedia.org/wiki/Column-oriented_DBMS
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Pickle or json?
...n instead of simplejson (since json is faster than simplejson), e.g.
wget https://gist.github.com/jdimatteo/af317ef24ccf1b3fa91f4399902bb534/raw/03e8dbab11b5605bc572bc117c8ac34cfa959a70/pickle_vs_json.py
python pickle_vs_json.py
Results with python 2.7 on a decent 2015 Xeon processor:
Dir Entrie...