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Example: cm to inches const cm = 1 ; console . log ( `cm : $ { cm } = in : $ { cmToIn ( cm ) } ` ) ; function cmToIn ( cm ) { var in = cm / 2.54 ; return in ; }

Example: bootstrap table col fixed width < table class = " table " > < thead > < tr > < th style = " width : 30 % " > Col 1 </ th > < th style = " width : 20 % " > Col 2 </ th > < th style = " width : 10 % " > Col 3 </ th > < th style = " width : 30 % " > Col 4 </ th > < th style = " width : 10 % " > Col 5 </ th > </ tr > </ thead > < tbody > < tr > < td > Val 1 </ td > < td > Val 2 </ td > < td > Val 3 </ td > < td > Val 4 </ td > < td > Val 5 </ td > </ tr > </ tbody > </ table >

Answer : I am not pretty much sure if this works for you but can you please try the steps below: # Kill and restart $ adb kill-server $ adb start-server daemon not running. starting it now * daemon started successfully * # Device appears, but is listed as offline $ adb devices $ adb logcat I have also experienced similar problems I think I solved it by having the USB debugging option switched on within Developer Options in Settings. REPEAT The following steps above, it should work! Here is yet another potential method to solve this -- in the past, the above solutions will work, but in my case, this time, this was the thing that fixed it: Plug device into USB Settings -> Developer Options Revoke USB Debugging Authorization Unplug Device Repeat Step 1 Authorize Device Repeat Steps 4&5 adb devices should now show device adb logcat should now output logs from device

Answer : The VLC help says : "Unfortunately, VLC doesn’t support frame-stepping backwards; it’s only possible to move forward". Other players may have a limited support for backward playing. This would be somewhat slow, because video files are usually constructed with the occasional full frame, while in-between frames only contain the difference. Backward stepping would involve going back to the last full frame and then forward to the requested frame. I found two posts that relate to your request : Video players that have frame by frame playback feature video player that can step forward/backwards and change play speed These posts contain links to various players that are said to be able to step backward, but VLC is not one of them. You will need to test and see. Because product recommendations are not allowed on our site, I cannot list these players here.

Answer : You need to realize that Java/JSP is merely a HTML/CSS/JS code producer. So all you need to do is to just let JSP print the Java variable as if it is a JavaScript variable and that the generated HTML/JS code output is syntactically valid. Provided that the Java variable is available in the EL scope by ${foo} , here are several examples how to print it: <script>var foo = '${foo}';</script> <script>someFunction('${foo}');</script> <div onclick="someFunction('${foo}')">...</div> Imagine that the Java variable has the value "bar" , then JSP will ultimately generate this HTML which you can verify by rightclick, View Source in the webbrowser: <script>var foo = 'bar';</script> <script>someFunction('bar');</script> <div onclick="someFunction('bar')">...</div> Do note that those singlequotes are thus mandatory in ord

Example: sqrt cpp # include <math.h> //get square root of a number "b" int main ( ) { int a = 2 ; //declare number you want to take square root of int sqrtNum = sqrt ( a ) ; //assign the sqrt value to a variable cout << sqrtNum << endl ; return 0 ; }

Example 1: see if two strings are equal in C # include <stdio.h> # include <string.h> int main ( int argc , char const * argv [ ] ) { char string1 [ ] = { "tutorials point" } ; char string2 [ ] = { "tutorials point" } ; //using function strcmp() to compare the two strings if ( strcmp ( string1 , string2 ) == 0 ) printf ( "Yes 2 strings are same\n" ) ; else printf ( "No, 2 strings are not same\n" ) ; return 0 ; } Example 2: statement o compare two strings in c # include <stdio.h> # include <string.h> int main ( ) { char str1 [ ] = "abcd" , str2 [ ] = "abCd" , str3 [ ] = "abcd" ; int result ; // comparing strings str1 and str2 result = strcmp ( str1 , str2 ) ; printf ( "strcmp(str1, str2) = %d\n" , result ) ; // comparing strings str1 and str3 result = strcmp

Example 1: html upload image < input type = " file " accept = " image/* " /> Example 2: accept vedio pdf files upload html < input type = " file " accept = " video/* " />

Answer : If you mean hawk, yes you can. You have to be within range, but if you do shoot one, you'll be able to collect the hawk feathers and hawk beak for alchemy as they're fairly hard to obtain. Is it possible to hit a bird? Yes. Is it incredibly difficult ? YES. The best place to try is Solitude - you can use the bridges between the towers to get to a decent altitude, the birds fly relatively low, and you're in a separate zone from the main game world, so range is less likely to be an issue. Having a full complement of Archery perks makes an enormous difference as well, for obvious reasons. With a full compliment of archery, you can use the right click of the mouse to zoom. Your sightvisor doesn't move everywhere. It's really easy to kill an eagle in Solitude, Eagles which are flying over the port.

Example: montserrat font google fonts <link rel= "preconnect" href= "https://fonts.gstatic.com" > <link href= "https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap" rel= "stylesheet" >

Answer : cl_righthand 1 - Right hand cl_righthand 0 - Left hand in console bind "keyname" "cl_righthand 1" <hit enter> then bind "keyname" "cl_righthand 0" <hit enter> Change keyname to whichever key you want to perform that action. Alternatively you can use bind KEY "toggle cl_righthand 0 1" to have the switch on the same button.

Example: cm to inch 1 cm = 0.3937 inch

Example 1: line-height css /* Keyword value */ line-height : normal ; /* Unitless values: use this number multiplied by the element's font size */ line-height : 3.5 ; /* <length> values */ line-height : 3 em ; /* <percentage> values */ line-height : 34 % ; /* Global values */ line-height : inherit ; line-height : initial ; line-height : unset ; Example 2: css line spacing line-height : 1.5 ; /* Prefered */ line-height : 1.5 em ; line-height : 150 % ; line-height : 24 px ;

Example: font awesome.github.io/font-awesome/ <link rel= "stylesheet" href= "path/to/font-awesome/css/font-awesome.min.css" >

Example: conda not working in terminal export PATH=~/anaconda2/bin:$PATH or export PATH=~/anaconda3/bin:$PATH

Example 1: add new keys to a dictionary python d = { 'key ':' value ' } print ( d ) # {'key': 'value'} d [ 'mynewkey' ] = 'mynewvalue' print ( d ) # {'mynewkey': 'mynewvalue', 'key': 'value'} Example 2: add item to python dictionary data = dict ( ) data [ 'key' ] = value Example 3: how to add an element in dictionary thisdict = { "brand" : "Ford" , "model" : "Mustang" , "year" : 1964 } thisdict [ "color" ] = "red" print ( thisdict ) Example 4: how to add an item to a dictionary in python a_dictonary = { } a_dictonary . update ( { "Key" : "Value" } ) Example 5: adding one element in dictionary python mydict = { 'score1' : 41 , 'score2' : 23 } mydict [ 'score3' ] = 45 # using dict [ key ] = value print ( mydict ) Example 6: Python dict add item # This aut

Example 1: length of string java public class Sample_String { public static void main ( String [ ] args ) { //declare the String as an object S1 S2 String S1 = "Hello Java String Method" ; String S2 = "RockStar" ; //length() method of String returns the length of a String S1. int length = S1 . length ( ) ; System . out . println ( "Length of a String is: " + length ) ; //8 Length of a String RockStar System . out . println ( "Length of a String is: " + S2 . length ( ) ) ; } } Example 2: java length of string string . length ( )

Example 1: javascript for border color var getColor = prompt ( "Choose your color " , "Enter the color " ) ; var color ; var el = document. getElementById ( "color" ) ; el.innerHTML = "Whatever paragraph message." ; if ( getColor =="Yellow" || getColor =="yellow" || getColor =="YELLOW" ) { color = "#FFFF66" ; el.style.borderColor = color ; } Example 2: javascript for border color .borders { background-color : #00ffff ; border-color : #000000 ; border-width : 2 px ; border-style : solid ; }

Example: c allocate array int * array = malloc ( 10 * sizeof ( int ) ) ;

Example 1: jquery add style //revising Ankur 's answer //Syntax: $ ( selector ) .css ( { property-name : property-value } ) ; //Example: $ ( ' .bodytext ' ) .css ( { 'color' : 'red' } ) ; Example 2: jquery css $ ( '#element' ) . css ( 'display' , 'block' ) ; /* Single style */ $ ( ' #element ' ) .css ( { 'display' : 'block' , 'background-color' : '#2ECC40' } ) ; /* Multiple style */ Example 3: jquery element css //Set one style attribute $ ( '#element' ) . css ( 'display' , 'block' ) ; //Set multiple style attributes $ ( ' #element ' ) .css ( { 'display' : 'block' , 'background-color' : '#2ECC40' } ) ; /* Multiple style * Example 4: jquery set style property $ ( "selector" ) . css ( "property" , "value" ) ; // Example : $ ( "div" ) . css ( "background-color" , "

Answer : One or both of the variables is a string instead of a number. This makes the + do string concatenation. '2' + 2 === '22'; // true 2 + 2 === 4; // true The other arithmetic operators / * - will perform a toNumber conversion on the string(s). '3' * '5' === 15; // true A quick way to convert a string to a number is to use the unary + operator. +'2' + 2 === 4; // true ...or with your variables: +x + +y + has two uses. One is addition, the other however is string concatenation. If one or both of your variables is a string, then + will concatenate them. You will need to use parseInt or parseFloat to turn a string into a number. In Javascript the + operator can either perform addition or concatenation depending on the type of its operands. When numbers are used with + it uses addition, but when strings are used with + it concatenates (joins the strings) instead

Example: changing navbar color bootstrap $bgDefault : #e74c3c ; $bgHighlight : #c0392b ; $colDefault : #ecf0f1 ; $colHighlight : #ffbbbc ; . navbar - default { background - color : $bgDefault ; border - color : $bgHighlight ; . navbar - brand { color : $colDefault ; & : hover , & : focus { color : $colHighlight ; } } . navbar - text { color : $colDefault ; } . navbar - nav { > li { > a { color : $colDefault ; & : hover , & : focus { color : $colHighlight ; } } } > . active { > a , > a : hover , > a : focus { color : $colHighlight ; background - color : $bgHighlight ; } } > . open { > a , > a : hover , > a : focus { color : $colHighlight ; background - color : $bgHighlight ; } } } . navbar - toggle { border - color : $bgHighlight ; & : ho

Example 1: string to float python # Use the function float() to turn a string into a float string = '123.456' number = float ( string ) number # Output: # 123.456 Example 2: convert string to float python >> > number = '1.1' >> > float ( number ) 1.1 Example 3: convert string to float python string = "88.88" print ( float ( string ) ) # output # 88.88 Example 4: how to convert int in python score = 89 score = str ( score )

Example 1: php convert string to date $time = strtotime ( '10/16/2003' ) ; $newformat = date ( 'Y-m-d' , $time ) ; echo $newformat ; // 2003-10-16 Example 2: php string to date $s = '06/10/2011 19:00:02' ; $date = strtotime ( $s ) ; echo date ( 'd/M/Y H:i:s' , $date ) ; The above one is the one of the example of converting a string to date . echo $s -> format ( 'Y-m-d' ) ; The above one is another method