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Example: input type file select only video accept="video/mp4,video/x-m4v,video/*"

Example 1: how to make image responsive bootstrap 4 < img src = " ... " class = " img-fluid " alt = " Responsive image " > Example 2: bootstrap Aligning images Align images with the helper float classes or text alignment classes. block-level images can be centered using the .mx-auto margin utility class. < img src = " ... " class = " rounded float-left " alt = " ... " > < img src = " ... " class = " rounded float-right " alt = " ... " > < img src = " ... " class = " rounded mx-auto d-block " alt = " ... " > Example 3: bootstrap left image right text < div class = " card " > < div class = " row no-gutters " > < div class = " col-auto " > < img src = " //placehold.it/200 " class = " img-fluid " alt = " &q

Example 1: css border opacity div { border : 1 px solid rgba ( 255 , 0 , 0 , .5 ) ; -webkit-background-clip : padding-box ; /* for Safari */ background-clip : padding-box ; /* for IE9+, Firefox 4+, Opera, Chrome */ } Example 2: how to give opacity to border border : 1 px solid rgba ( 255 , 0 , 0 , .5 ) ;

Answer : Current mods that can allow you to buy or acquire horses for your followers to use: Original / Legendary Edition (PC) Mounted Followers ...this mod once installed lets your follower have and ride a horse that will spawn near your last ridden horse. It works with stolen horses, quest horses, but of course works best with stabled horses. Note: 1 - I suggest you to never mount the follower horse, it may result in the follower mounting yours and after you dismount you'd have to catch your horse that tries to go back to stables. 2 - You can fast travel but note that your follower may not be teleporting with you if you were mounted, IT IS NOT AN ISSUE tho your companion will come back after a while (specially if you transition to doors etc) 3 - Once their AI kicks in followers are rather slow (they walk) to catch their horse ( just go.. they will catch up ). 4 - The AI will not enter combat unless you dismount and so the normal behavior starts. 5 - If your followe

Example 1: crud operation without entity framework in mvc using System.Web.Mvc;using CRUDinMVC.Models; namespace CRUDinMVC.Controllers{ public class StudentController : Controller { // 1. *************RETRIEVE ALL STUDENT DETAILS ****************** // GET: Student public ActionResult Index() { StudentDBHandle dbhandle = new StudentDBHandle(); ModelState.Clear(); return View(dbhandle.GetStudent()); } // 2. *************ADD NEW STUDENT ****************** // GET: Student/Create public ActionResult Create() { return View(); } // POST: Student/Create [HttpPost] public ActionResult Create(StudentModel smodel) { try { if (ModelState.IsValid) { StudentDBHandle sdb = new StudentDBHandle(); if (sdb.AddStudent(smodel)) {

Example: dp to pixels android /** * This method converts dp unit to equivalent pixels, depending on device density. * * @param dp A value in dp (density independent pixels) unit. Which we need to convert into pixels * @param context Context to get resources and device specific display metrics * @return A float value to represent px equivalent to dp depending on device density */ public static float convertDpToPixel(float dp, Context context){ return dp * ((float) context.getResources().getDisplayMetrics().densityDpi / DisplayMetrics.DENSITY_DEFAULT); } /** * This method converts device specific pixels to density independent pixels. * * @param px A value in px (pixels) unit. Which we need to convert into db * @param context Context to get resources and device specific display metrics * @return A float value to represent dp equivalent to px value */ public static float convertPixelsToDp(float px, Context context){ return px / ((float) context.getResources().getDisp

Answer : Most answers given here are false . It is perfectly legal to have an underscore in a domain name. Let me quote the standard, RFC 2181, section 11, "Name syntax": The DNS itself places only one restriction on the particular labels that can be used to identify resource records. That one restriction relates to the length of the label and the full name. [...] Implementations of the DNS protocols must not place any restrictions on the labels that can be used. In particular, DNS servers must not refuse to serve a zone because it contains labels that might not be acceptable to some DNS client programs. See also the original DNS specification, RFC 1034, section 3.5 "Preferred name syntax" but read it carefully. Domains with underscores are very common in the wild. Check _jabber._tcp.gmail.com or _sip._udp.apnic.net . Other RFC mentioned here deal with different things. The original question was for domain names . If the question is for

Answer : This error usually means that the assembly was not found. Try verifying that the file exists in the directory where your application is running. If you still can't figure out which file fails loading, try using a tool such as Fusion Log Viewer (run fuslogvw.exe from the Visual Studio command prompt), to determine which files the CLR was trying to load and from where, so that you can see exactly what failed. I experienced the same problem, and the reason was that I compiled my EXE and DLL on 32 bit machine for "x86", because it depends on C++\CLI library compiled for Win32. Then I tried to use this library on 64 bit machine from 64 bit process. Obviously 64 bit process can't load 32 bit libraries, so I got this error, which does not really help to understand the problem. So the reason could be that you try to use 32 bit library from 64 bit process. Building over nogard answer, try setting the Solution Platform to x86

Answer : You can do it if you wrap your text into a span like: a { color: red; text-decoration: underline; } span { color: blue; text-decoration: none; } <a href="#"> <span>Text</span> </a> (for fellow googlers, copied from duplicate question) This answer is outdated since text-decoration-color is now supported by most modern browsers. You can do this via the following CSS rule as an example: text-decoration-color:green If this rule isn't supported by an older browser, you can use the following solution: Setting your word with a border-bottom: a:link { color: red; text-decoration: none; border-bottom: 1px solid blue; } a:hover { border-bottom-color: green; } As far as I know it's not possible... but you can try something like this: .underline { color: blue; border-bottom: 1px solid red; } <div> <span class="underline">hello world</span> </div>

Example 1: how to change the color of the hr tag in html <style > hr { height : 1 px ; background-color : #ccc ; border : none ; } </style> Example 2: html horizontal line style <!-- HTML --> <!-- You can change the style of the horizontal line like this : --> <hr style= "width:50%" , size= "3" , color= black > <!-- Or like this : --> <hr style= "height:2px; width:50%; border-width:0; color:red; background-color:red" > Example 3: how to style an hr tag /* Red border */ hr .new1 { border-top : 1 px solid red ; } /* Dashed red border */ hr .new2 { border-top : 1 px dashed red ; } /* Dotted red border */ hr .new3 { border-top : 1 px dotted red ; } /* Thick red border */ hr .new4 { border : 1 px solid red ; } /* Large rounded green border */ hr .new5 { border : 10 px solid green ; border-radius : 5 px

Example 1: how to change the color of the hr tag in html <style > hr { height : 1 px ; background-color : #ccc ; border : none ; } </style> Example 2: html horizontal line style <!-- HTML --> <!-- You can change the style of the horizontal line like this : --> <hr style= "width:50%" , size= "3" , color= black > <!-- Or like this : --> <hr style= "height:2px; width:50%; border-width:0; color:red; background-color:red" > Example 3: how to style an hr tag /* Red border */ hr .new1 { border-top : 1 px solid red ; } /* Dashed red border */ hr .new2 { border-top : 1 px dashed red ; } /* Dotted red border */ hr .new3 { border-top : 1 px dotted red ; } /* Thick red border */ hr .new4 { border : 1 px solid red ; } /* Large rounded green border */ hr .new5 { border : 10 px solid green ; border-radius : 5 px

Example: adblocker extension chrome Good Choice

Example: implement stack using link list in c # include <stdio.h> # include <stdlib.h> # define TRUE 1 # define FALSE 0 struct node { int data ; struct node * next ; } ; typedef struct node node ; node * top ; void initialize ( ) { top = NULL ; } void push ( int value ) { node * tmp ; tmp = malloc ( sizeof ( node ) ) ; tmp -> data = value ; tmp -> next = top ; top = tmp ; } int pop ( ) { node * tmp ; int n ; tmp = top ; n = tmp -> data ; top = top -> next ; free ( tmp ) ; return n ; } int Top ( ) { return top -> data ; } int isempty ( ) { return top == NULL ; } void display ( node * head ) { if ( head == NULL ) { printf ( "NULL\n" ) ; } else { printf ( "%d\n" , head -> data ) ; display ( head -> next ) ; } } int main

Answer : Use [disabled] instead of [attr.disabled] This is because [attr.disabled]="false" will add disabled="false" to the element which in html, will still disable the element Syntax that will not disable an element <button>Not Disabled</button> <button [disabled]="false">Not Disabled</button> Syntax that will disable an element <button disabled></button> <button disabled="true"></button> <button disabled="false"></button> <button [attr.disabled]="true"></button> <button [attr.disabled]="false"></button> <button [disabled]="true"></button> disabled will disable an element whether it is true or false, it's presence means that the element will be disabled. Angular will not add the disabled element at all for [disabled]="variable" if variable is false. As you mentioned in your

Example 1: what is fprintf in c # include <stdio.h> int main ( ) { int i , x = 4 ; char s [ 20 ] ; FILE * f = fopen ( "new.txt" , "w" ) ; if ( f == NULL ) { printf ( "Could not open file" ) ; return 0 ; } for ( i = 0 ; i < x ; i ++ ) { puts ( "Enter text" ) ; gets ( s ) ; fprintf ( f , "%d.%s\n" , i , s ) ; } fclose ( f ) ; return 0 ; } Example 2: what is fprintf in c int fprintf ( FILE * fptr , const char * str , . . . ) ;

Example 1: map arduino Syntax map ( value , fromLow , fromHigh , toLow , toHigh ) Parameters value : the number to map . fromLow : the lower bound of the value’s current range . fromHigh : the upper bound of the value’s current range . toLow : the lower bound of the value’s target range . toHigh : the upper bound of the value’s target range . Example : map ( val , 0 , 255 , 0 , 1023 ) ; Example 2: arduino map function long map ( long x , long in_min , long in_max , long out_min , long out_max ) { return ( x - in_min ) * ( out_max - out_min ) / ( in_max - in_min ) + out_min ; }

Example 1: conda remove environment conda remove --name myenv --all Example 2: delete conda environment conda remove --name myenv --all Example 3: delete conda env conda env remove -n ENV_NAME Example 4: conda deactivate conda deactivate Example 5: remove a conda environment conda env remove --name --all Example 6: how to make conda to use global packages export PYTHONNOUSERSITE=0

Example: what are constants Constants are fixed values whose values cannot be changed during the execution of program . We create constants in java using final keyword . Ex : final int number = 10 ; final String str = ” I love Java” ;

Answer : You can't really do this because Labels by default don't respond to user input, but you can achieve something similar with gestures using Xamarin.Forms; using Xamarin.Essentials; Label label = new Label(); label.Text = "http://www.google.com/"; var tapGestureRecognizer = new TapGestureRecognizer(); tapGestureRecognizer.Tapped += async (s, e) => { // Depreciated - Device.OpenUri( new Uri((Label)s).Text); await Launcher.OpenAsync(new Uri(((Label)s).Text)); }; label.GestureRecognizers.Add(tapGestureRecognizer); I made this little class to handle it: public class SimpleLinkLabel : Label { public SimpleLinkLabel(Uri uri, string labelText = null) { Text = labelText ?? uri.ToString(); TextColor = Color.Blue; GestureRecognizers.Add(new TapGestureRecognizer { Command = new Command(() => Device.OpenUri(uri)) }); } } And a bit more involved if you want to underline it too: public class LinkLabel : StackLayout { pr

Answer : Tab gravity only effects MODE_FIXED . One possible solution is to set your layout_width to wrap_content and layout_gravity to center_horizontal : <android.support.design.widget.TabLayout android:id="@+id/sliding_tabs" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center_horizontal" app:tabMode="scrollable" /> If the tabs are smaller than the screen width, the TabLayout itself will also be smaller and it will be centered because of the gravity. If the tabs are bigger than the screen width, the TabLayout will match the screen width and scrolling will activate. this is how i did it TabLayout.xml <android.support.design.widget.TabLayout android:id="@+id/tab_layout" android:layout_height="wrap_content" android:layout_width="wrap_content" android:background=&q

Answer : Try the following code: <form layout layout-align="center" layout-padding> <div layout="row" flex> <md-input-container flex class="md-icon-float md-block md-title"> <label>Your font number</label> <!-- below is the material icons --> <md-icon class="material-icons">phone</md-icon> <input type="text"> </md-input-container> <div> <md-button class="md-raised"> <!-- below is the material icons --> <md-icon class="material-icons">search</md-icon> </md-button> </div> </div> </form> see a sample in the following link http://codepen.io/cmwang-cottageclothing/pen/BjpdVQ?editors=1000 Would like to provide a contemporary answer to this popular question. 1

Example 1: inch to cm 1 inch = 2.54 cm Example 2: cm to inch 1 cm = 0.3937 inch

Answer : In the Font Squirrel Expert options, make sure to set the 'TrueType Hinting' option to 'Keep Existing'. Either of the other options will cause the TrueType instructions (hints) to be modified, which will in turn affect the rendering of the font. Alternatively , if you're happy with the rendering of the font directly from GWF, you can just take that file and do the base64 encoding yourself. In OS X or Linux, use the built-in base64 command in Terminal/shell: $ base64 myfont.ttf > fontbase64.txt For Windows, you'll need to download a program to encode in base64 (there are several free/Open Source tools available). Copy the contents of that file, then use in your CSS as: @font-face { font-family: 'myfont'; src: url(data:font/truetype;charset=utf-8;base64,<<copied base64 string>>) format('truetype'); font-weight: normal; font-style: normal; } (Note that you may need to make some adjustments to the various @f

Example 1: hide scrollbar css /* Hide scrollbar for Chrome, Safari and Opera */ .scrollbar-hidden ::-webkit-scrollbar { display : none ; } /* Hide scrollbar for IE, Edge add Firefox */ .scrollbar-hidden { -ms-overflow-style : none ; scrollbar-width : none ; /* Firefox */ } Example 2: remove scrollbar css /* Hide scrollbar for Chrome, Safari and Opera */ .example ::-webkit-scrollbar { display : none ; } /* Hide scrollbar for IE and Edge */ .example { -ms-overflow-style : none ; } Example 3: hide horizontal scrollbar css .x-scroll-disabled { overflow-x : hidden ; } Example 4: css remove scrollbars overflow-y : hidden ; /* Hide vertical scrollbar */ overflow-x : hidden ; /* Hide horizontal scrollbar */ Example 5: how to eliminate scroll bar in html html { overflow-y : hidden ; } Example 6: javascript hide scrollbar function HideScrollbar ( ) { var style = document. createElement ( "style" ) ; style .innerHTML = `body ::-webkit-scrollbar

Answer : imagealphablending( $targetImage, false ); imagesavealpha( $targetImage, true ); did it for me. Thanks ceejayoz. note, the target image needs the alpha settings, not the source image. Edit: full replacement code. See also answers below and their comments. This is not guaranteed to be be perfect in any way, but did achieve my needs at the time. $uploadTempFile = $myField[ 'tmp_name' ] list( $uploadWidth, $uploadHeight, $uploadType ) = getimagesize( $uploadTempFile ); $srcImage = imagecreatefrompng( $uploadTempFile ); $targetImage = imagecreatetruecolor( 128, 128 ); imagealphablending( $targetImage, false ); imagesavealpha( $targetImage, true ); imagecopyresampled( $targetImage, $srcImage, 0, 0, 0, 0, 128, 128, $uploadWidth, $uploadHeight ); imagepng( $targetImage, 'out.png', 9 ); Why do you make things so complicated? the following is what I use and so far

Answer : It can be killed with: sudo killall updatedb.mlocate Or: sudo kill -9 <PID> It runs every day by cron. Disable it with: sudo chmod -x /etc/cron.daily/mlocate And if you want to re-enable it: sudo chmod +x /etc/cron.daily/mlocate I did not want to totally eliminate the process but I did want to make it happen less frequently so I worked out how to set it to run weekly instead of daily. This is based on the accepted answer above but probably best listed as its own answer as it's not disabling it. That said... It's rather simple and appears to work just fine. sudo chmod -x /etc/cron.daily/mlocate sudo cp /etc/cron.daily/mlocate /etc/cron.weekly/mlocate sudo chmod +x /etc/cron.weekly/mlocate The first one disables the cron job. The second moves it to the weekly tasks. The third command sets the permissions so that it is enabled. Daily, hourly, weekly, and monthly are all options. I never used locate , so I removed it. sudo dpkg -P mlocate Se

Example 1: css not first child .block :not ( :first-child ) { background-color : #990000 ; } //if you need to support legacy browsers then follow the below solution .block { background-color : #990000 ; /* applies to every ul */ } .block :first-child { background-color : transparent ; /* limits the scope of the previous rule */ } Example 2: other children than first css div ul :nth-child ( n + 2 ) { background-color : #900 ; }