Newbe Dev Stack

Answer : Please, provide some code. That will be very helpful. But, for now as the error shows: Daemon: AAPT2 aapt2-3.2.0-alpha17-4804415-windows Daemon #0 It means you must have some error in your XML files (layout files or drawable files), check your recent history of your XML file if you are working on Android Studio right click on xml file-> Local history-> show History or look for any error that XML file is showing. values.xml:352: error: resource android:attr/popupPromptView is private. And also refer to this error in values.xml file It happened to me twice, and both times it was an xml spelling error, and the error message was not very useful. The best way to identify a problem is to Analyze -> Inspect code -> search for clues in the "Syntax error" and find the xml with an error. I get this error while creating the legacy icons (Image asset) tool - I find that the Android studio does not close <Vector> tag in ic_launcher_

Answer : please see this go to link class MainApplication : Application() { init { instance = this } companion object { private var instance: MainApplication? = null fun applicationContext() : Context { return instance!!.applicationContext } } override fun onCreate() { super.onCreate() // initialize for any // Use ApplicationContext. // example: SharedPreferences etc... val context: Context = MainApplication.applicationContext() } } Actually I'm working inside an Android library and the class is abstract, so can't go with the already suggested solutions. However, I found way to do that. Creat a lateinit Context field inside companion object. abstract class MyClass { companion object { private lateinit var context: Context fun setContext(con: Context) { context=con } } } And then set it after the app has s

Example: Build Blender git commands cd C:\blender-git git clone git://git.blender.org/blender.git cd blender git submodule update --init --recursive git submodule foreach git checkout master git submodule foreach git pull --rebase origin master

Answer : Your installation is caught in a loop. Change to a directory that is not your app, and that doesn't have a Gemfile. Then do the usual gem install bundle (and use sudo if you need it) Then change to your app directory, and do the usual bundle install . Does that solve your issue? If you need more help, can run these commands then paste the results in your question? $ command -v ruby $ command -v bundle $ ruby -v $ bundle -v Look for any mismatch between the results and what you expect. This will help you track down what's happening. You may need to update your Gemfile Ruby version. (Also, you may want to consider changing from rbenv to chruby because it's better IMHO with these kinds of path issues) I got: rbenv: bundle: command not found The `bundle' command exists in these Ruby versions: 2.3.0 after upgrade to Ruby 2.3.1 and it's solved by: gem install rails from working folder gem install bundler You need to rein

Answer : You need to use CONCAT and the trim functions SELECT CONCAT(rtrim(ltrim(first_name)),' ',rtrim(ltrim(last_name))) AS full_name FROM (SELECT 'Anna' AS first_name, ' Miller ' AS last_name),

Example: aristois nice client for anarchy servers

Answer : Download expat-2.2.6.tar.bz2 from https://libexpat.github.io/. Extract expat using following command tar xvjf expat-2.2.6.tar.bz2 -C /path-to-dir Change to the extracted expat directory. Build expat using following commands ./configure --prefix=/path-to-expat-installation-dir make make install While building Apache Httpd from source specify --with-expat ./configure --with-included-apr --prefix=/path-to-apache-installation --with-expat=/path-to-expat-installation-dir Do you have the expat library installed? (Because that's where the expat.h comes from.) https://libexpat.github.io/ If you cannot install it globally to the system, I'm sure Apache's ./configure script must have an option to support a custom location for the library as well.

Example 1: if substring not in string python fullstring = "StackAbuse" substring = "tack" if fullstring . find ( substring ) != - 1 : print "Found!" else : print "Not found!" Example 2: how to check for a substring in python def find_string ( string , sub_string ) : return string . find ( sub_string ) #.find() also accounts for multiple occurence of the substring in the given string Example 3: python check if string contains substring string = "My favourite programming language is Python" substring = "Python" if substring in string : print ( "Python is my favorite language" ) elif substring not in string : print ( "Python is not my favourite language" )

Example 1: @material-ui/icons yarn add @material-ui/icons # NPM npm install @material-ui/icons Example 2: react mui icons npm install @material-ui/core npm install @material-ui/icons import RoomIcon from '@material-ui/icons/Room'; < RoomIcon />

Answer : I would say yes , there are jump scares, but not intentionally. Here are some instances you might get a jump scare at: Reaper Leviathans can tend to sneak up on you. This is partly because sometimes the game doesn't spawn them right away until you are too close to really get away (I don't think this is suppose to happen, as it is odd to unfairly spawn a dangerous creature like this in front of you - it's likely a bug). They are aggressive, and can kill you fairly fast. This can be made worse if you are in a Seamoth traveling fast and all of a sudden a Reaper spawns right in front of you. Reaper Leviathans have a very noticeable sound that you can hear quite easily however. Sand Sharks can bury themselves in the sand and pop out and bite you. Typically, this is rare, but it is possible. You can see their fin sticking out of the sand usually. Avoid going near the fin. Sea Dragon Leviathans are a massive creature that are thankfully very far down in th

Example: justify xd adobe xd justify-it plugin https : //amirhosseinhpv.github.io/adobe-xd-justify-it/

Answer : Unlike the CMD.EXE CHDIR or CD command, the PowerShell Set-Location cmdlet will change drive and directory, both. Get-Help Set-Location -Full will get you more detailed information on Set-Location , but the basic usage would be PS C:\> Set-Location -Path Q:\MyDir PS Q:\MyDir> By default in PowerShell, CD and CHDIR are alias for Set-Location . (Asad reminded me in the comments that if the path contains spaces, it must be enclosed in quotes.) To go directly to that folder, you can use the Set-Location cmdlet or cd alias: Set-Location "Q:\My Test Folder" Multiple posted answer here, but probably this can help who is newly using PowerShell SO if any space is there in your directory path do not forgot to add double inverted commas "".

Example: javascript call php function with parameters var deleteClient = function ( id ) { $ . ajax ( { url : 'path/to/php/file' , type : 'POST' , data : { id : id } , success : function ( data ) { console . log ( data ) ; // Inspect this in your console } } ) ; } ;

Example 1: youtube to mp4 ytmp3 . cc is the best by far Example 2: youtube to mp4 flvto . biz is great for it

Example 1: c program for fibonacci series # include <stdio.h> int main ( ) { int i , n , t1 = 0 , t2 = 1 , nextTerm ; printf ( "Enter the number of terms: " ) ; scanf ( "%d" , & n ) ; printf ( "Fibonacci Series: " ) ; for ( i = 1 ; i <= n ; ++ i ) { printf ( "%d, " , t1 ) ; nextTerm = t1 + t2 ; t1 = t2 ; t2 = nextTerm ; } return 0 ; } Example 2: c how to fibonacci # include <stdio.h> # include <stdlib.h> int main ( ) { long int a = 1 , b = 2 , c , d , cont = 0 ; double e , f ; printf ( "Fibonacci fino a: " ) ; scanf ( "%ld" , & c ) ; while ( b < c ) { cont ++ ; printf ( "\n%ld" , b ) ; d = a ; a = b ; b = b + d ; } f = ( double ) b / ( double ) a ; e = ( double ) cont / ( double ) c * ( double ) 100 ;

Example: primes from 1 to 1000 For all those who need this and want to copy pasta it, here you go {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199,211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293,307, 311, 313, 317, 331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397,401, 409, 419, 421, 431, 433, 439, 443, 449, 457, 461, 463, 467, 479, 487, 491, 499,503, 509, 521, 523, 541, 547, 557, 563, 569, 571, 577, 587, 593, 599,601, 607, 613, 617, 619, 631, 641, 643, 647, 653, 659, 661, 673, 677, 683, 691,701, 709, 719, 727, 733, 739, 743, 751, 757, 761, 769, 773, 787, 797,809, 811, 821, 823, 827, 829, 839, 853, 857, 859, 863, 877, 881, 883, 887, 907, 911, 919, 929, 937, 941, 947, 953, 967, 971, 977, 983, 991, 997} # Made by: TheDarkLord

Answer : For more current information, this feature has now been added to gitlab and you can transfer an existing group to become a subgroup of a different existing group. The linked issue in @Zeta 's answer was closed and this issue (https://gitlab.com/gitlab-org/gitlab-ce/issues/31885) became the primary issue on this topic. At the time of writing this, the method to change a group to a subgroup is as follows: go to the group you want to turn into a subgroup. Go to the general settings of that group. Expand "Path, transfer, remove". Under this is a "Transfer group" box where you select your desired parent group that you manage. After specifying the desired parent group, hit transfer group and it should be moved to the appropriate path. Gitlab Notes (taken from gitlab web interface): Be careful. Changing a group's parent can have unintended side effects. You can only transfer the group to a group you manage. You will still need to upda

Answer : You can do this by using the parent property on the ActivatedRoute - something like this. export class MyComponent implement OnInit { constructor(private activatedRoute: ActivatedRoute) {} ngOnInit() { this.activatedRoute.parent.url.subscribe((urlPath) => { const url = urlPath[urlPath.length - 1].path; }) } } You can see everything from the ActivatedRoute in more detail here: https://angular.io/api/router/ActivatedRoute You can check for parent route by determining if only one slash is present in it: constructor(private router: Router) {} ngOnInit() { this.router.events.pipe(filter(e => e instanceof NavigationEnd)).subscribe((x: any) => { if (this.isParentComponentRoute(x.url)) { // logic if parent main/parent route } }); } isParentComponentRoute(url: string): boolean { return ( url .split('') .reduce((acc: number, curr: string)

Example: bootstrap center text vertically < div class = ”row” > < div class = ”col-6 align-self-center” > < div class = ”card card-block” > Center </ div > </ div > </ div >