Newbe Dev Stack

Example 1: jquery cdn < script src = "https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js" > < / script > Example 2: ajax cdn < script src = "https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js" > < / script > Example 3: jqeury cdn //Note: This is for version 3.5.0. You can change it here \/ < script src = "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.0/jquery.min.js" integrity = "sha256-xNzN2a4ltkB44Mc/Jz3pT4iU1cmeR0FkXs4pru/JxaQ=" crossorigin = "anonymous" > < / script > Example 4: jquery cdn < script src = "https://code.jquery.com/jquery-3.5.1.min.js" > < / script > Example 5: jquery cdm < script src = "https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js" > < / script > Example 6: jquery cdn < script src = "https://code.jquery.com/jquery-3.5.1.min.js" integrity = "sha256-9/ali...

Answer : curl: command not found is a big hint, you have to install it with : apt-get update; apt-get install curl Ran into this same issue while using the CURL command inside my Dockerfile. As Gilles pointed out, we have to install curl first. These are the commands to be added in the 'Dockerfile'. FROM ubuntu:16.04 # Install prerequisites RUN apt-get update && apt-get install -y \ curl CMD /bin/bash So I added curl AFTER my docker container was running. (This was for debugging the container...I did not need a permanent addition) I ran my image docker run -d -p 8899:8080 my-image:latest (the above makes my "app" available on my machine on port 8899) (not important to this question) Then I listed and created terminal into the running container. docker ps docker exec -it my-container-id-here /bin/sh If the exec command above does not work, check this SOF article: Error: Cannot Start Container: stat /bin/sh: no such file or directory...

Example: c++ map find // map::find # include <iostream> # include <map> int main ( ) { std :: map < char , int > mymap ; std :: map < char , int > :: iterator it ; mymap [ 'a' ] = 50 ; mymap [ 'b' ] = 100 ; mymap [ 'c' ] = 150 ; mymap [ 'd' ] = 200 ; it = mymap . find ( 'b' ) ; if ( it != mymap . end ( ) ) mymap . erase ( it ) ; // print content: std :: cout << "elements in mymap:" << '\n' ; std :: cout << "a => " << mymap . find ( 'a' ) -> second << '\n' ; std :: cout << "c => " << mymap . find ( 'c' ) -> second << '\n' ; std :: cout << "d => " << mymap . find ( 'd' ) -> second << '\n' ; return 0 ; }

Answer : While I can't explain exactly why this happens, I think I can show how to get around it. The ICONINFO struct contains two members, hbmMask and hbmColor, that contain the mask and color bitmaps, respectively, for the cursor (see the MSDN page for ICONINFO for the official documentation). When you call GetIconInfo() for the default cursor, the ICONINFO struct contains both valid mask and color bitmaps, as shown below (Note: the red border has been added to clearly show the image boundaries): Default Cursor Mask Bitmap Default Cursor Color Bitmap When Windows draws the default cursor, the mask bitmap is first applied with an AND raster operation, then the color bitmap is applied with an XOR raster operation. This results in an opaque cursor and a transparent background. When you call GetIconInfo() for the I-Beam cursor, though, the ICONINFO struct only contains a valid mask bitmap, and no color bitmap, as shown below (Note: again, the red border has been adde...

Example 1: card bootstrap 4 < div class = "card" style = "width:400px" > < img class = "card-img-top" src = "img_avatar1.png" alt = "Card image" style = "width:100%" > < div class = "card-body" > < h4 class = "card-title" > John Doe < / h4 > < p class = "card-text" > Some example text some example text . John Doe is an architect and engineer < / p > < a href = "#" class = "btn btn-primary" > See Profile < / a > < / div > < / div > Example 2: boostrap card < div class = "card" style = "width: 18rem;" > < div class = "card-body" > < h5 class = "card-title" > Card title < / h5 > < h6 class = "card-subtitle mb-2 text-muted" > Card subtitle < / h6 > < p class =...

Example 1: split using string c# //Split using a string delimiter instead of a char data . Split ( new string [ ] { "xx" } , StringSplitOptions . None ) ; Example 2: parse strings into words C# string text = "Hello World!" string [ ] textSplit = text . Split ( ) ;

Example 1: php exit foreach $arr = array ( 'one' , 'two' , 'three' , 'four' , 'stop' , 'five' ) ; foreach ( $arr as $val ) { if ( $val == 'stop' ) { break ; /* You could also write 'break 1;' here. */ } echo "$val<br />\n" ; } /* Using the optional argument. */ $i = 0 ; while ( ++ $i ) { switch ( $i ) { case 5 : echo "At 5<br />\n" ; break 1 ; /* Exit only the switch. */ case 10 : echo "At 10; quitting<br />\n" ; break 2 ; /* Exit the switch and the while. */ default : break ; } } ? > Example 2: foreach loop in php < ? php $arr = [ 'Item 1' , 'Item 2' , 'Item 3' ] ; foreach ( $arr as $item ) { var_dump ( $item ) ; } $dict = array ( "key1" => "35...

Answer : From what I've got you can't do exactly that same card flip between activities. BUT, as you might already know you need overridePendingTransition() in order to animate transition between activities (doc here). Now all you need is an animation resource to do the trick. I used these: fade_in.xml <?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android" > <scale android:duration="200" android:fromXScale="0.0" android:fromYScale="1.0" android:interpolator="@android:anim/accelerate_decelerate_interpolator" android:pivotX="50%" android:pivotY="50%" android:startOffset="200" android:toXScale="1.0" android:toYScale="1.0" /> <alpha android:duration="1" android:fromAlpha="0.0" android:startOffset="200" andr...

Example: cm to inch 1 cm = 0.3937 inch

Example: whatsapp share link for website < a href = "https://api.whatsapp.com/send?text=www.google.com" data - action = "share/whatsapp/share" > Share via Whatsapp web < / a >

Example 1: css gradient generator /* 5 Best CSS Gradient Generator Links */ https : //cssgradient.io/ https : //www.colorzilla.com/gradient-editor/ https : //www.css-gradient.com/ https : //mycolor.space/gradient https : //uigradients.com/#Orca Example 2: Gradient Color Code Generator background-image : linear-gradient ( 90 deg , #020024 0 % , #090979 35 % , #00d4ff 100 % ) ;

Example 1: matlab matrix zeros X = zeros ( 4 ) % Creates a 4x4 matrix of zeros. X = zeros ( 3 , 2 ) % Creates a 3x2 matrix of zeros. Example 2: matlab zero vector row = zeros ( 1 , 10 ) ; column = zeros ( 10 , 1 ) ;

Answer : Know this is old but I ran onto it during my search for Nano(V3)'s not uploading so thought might help someone else. Problem is the bootloader - Arduino IDE BUT I Found an easy solution (right under my nose). I realized that my nano's had been uploading just fine then I had finally updated the Arduino AVR Boards from 1.6.20 to 1.6.21. I didn't think there was any problems because it still showed my Nano and ATmega328 etc in the board manager after the change. But the new boards manager has a new ATmega328 processor choice for the Nano. I changed processor: In the Arduino IDE select TOOLS > PROCESSOR > pulldown menu from ATmega328P to "ATmega328P (Old Bootloader)" . Since then, I have uploaded many programs to several different Nano's V3 (Prolofic interace Chipset) without issue. This error message basically shows up for any communication problem, so by itself, it is not all that instructive. The Arduino Nano is supposed to have au...

Answer : Do a row div. Like this: <link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.3/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-Zug+QiDoJOrZ5t4lssLdxGhVrurbmBWopoEl+M6BdEfwnCJZtKxi1KgxUyJq13dy" crossorigin="anonymous"> <div class="grid"> <div class="row"> <div class="col-lg-3 col-md-3 col-sm-3 col-xs-12 bg-success">Under me should be a DIV</div> <div class="col-lg-6 col-md-6 col-sm-5 col-xs-12 bg-danger">Under me should be a DIV</div> </div> <div class="row"> <div class="col-lg-3 col-md-3 col-sm-4 col-xs-12 bg-warning">I am the last DIV</div> </div> </div> If your your list is dynamically generated with unknown number and your target is to always have last div in a new line set last div class to "col-xl-12" and remove ...

Answer : No, villagers are not able to use fence gates. I tested this in creative, and they always used a long route with a door rather than a short route with a fence gate. I even blocked off the door and they just stood there. No . Villagers can only open and close wooden doors, but they cannot open and close fence gates. You can, of course, set up a fence gate, but the villagers may try to escape through that opening when you open the fence gate. A better way to trade with villagers is to set up a booth-like thing: F-Fence V=Villager FFF FFF FVFFFFVF FVVVVVVF FFFFFFFF This way, they cannot escape and you can still trade with them. No , they can't. They cannot use any mechanism without the help of redstone or stuff like pressure plates for wooden doors.

Example: inch to cm 1 inch = 2.54 cm