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How do I display an alert dialog on Android?
... to use DialogFragment instead of direct AlertDialog creation.
How? See: https://stackoverflow.com/a/21032871/1390874
Why? See: https://stackoverflow.com/a/13765411/1390874
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rvm installation not working: “RVM is not a function”
...irements to see dependency requirements for your operating system
Source: https://rvm.io/rvm/install/
I forget mention that you need to put this code into you ~/.bashrc or ~/.zshrc file and you will not need to write this code again. Cheers!
...
How to install CocoaPods?
...ownload by opening Activity and goto Network tab and search for git-remote-https. Alternatively you can try adding verbose to the command like so:
pod setup --verbose
[ 3 ] Once done it will output "Setup Complete", and you can create your XCode project and save it.
[ 4 ] Then in terminal cd to "...
Error-Handling in Swift-Language
...rator success/failure blocks like in AFNetworking:
var sessionManager = AFHTTPSessionManager(baseURL: NSURL(string: "yavin4.yavin.planets"))
sessionManager.HEAD("/api/destoryDeathStar", parameters: xwingSquad,
success: { (NSURLSessionDataTask) -> Void in
println("Success")
},
...
How can I get the domain name of my site within a Django template?
...site = SimpleLazyObject(lambda: get_current_site(request))
protocol = 'https' if request.is_secure() else 'http'
return {
'site': site,
'site_root': SimpleLazyObject(lambda: "{0}://{1}".format(protocol, site.domain)),
}
...
how to deal with google map inside of a hidden div (Updated picture)
...').html() );
The HTML:
....
<div id="map-wrapper"><iframe src="https://www.google.com/maps/..." /></div>
....
The following example works for a map initially hidden in a Bootstrap 3 tab:
<script>
$(document).ready( function() {
/* Detects when the tab is selected *...
How to create EditText with cross(x) button at end of it?
...erial Components to your gradle setup:
Look for latest version from here: https://maven.google.com/
implementation 'com.google.android.material:material:1.1.0'
or if you havent updated to using AndroidX libs, you can add it this way:
implementation 'com.android.support:design:28.0.0'
Then
&l...
iReport not starting using JRE 8
...nstalled you can do the following:
1) Download the iReport-5.6.0.zip from https://sourceforge.net/projects/ireport/files/iReport/iReport-5.6.0/
2) Download jre-7u67-windows-x64.tar.gz (the one packed in a tar) from https://www.oracle.com/technetwork/java/javase/downloads/java-archive-downloads-jav...
How to efficiently compare two unordered lists (not sets) in Python?
...
https://docs.python.org/3.5/library/unittest.html#unittest.TestCase.assertCountEqual
assertCountEqual(first, second, msg=None)
Test that sequence first contains the same elements as second, regardless of their order. When t...
HttpListener Access Denied
...istener for instance.
The following is a modified excerpt of this sample:
https://github.com/googlesamples/oauth-apps-for-windows/tree/master/OAuthDesktopApp
// Generates state and PKCE values.
string state = randomDataBase64url(32);
string code_verifier = randomDataBase64url(32);
string code_chal...