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Example 1: center text in css .class { text-align : center ; } Example 2: css text align justify div { text-align : justify ; text-justify : inter-word ; } Example 3: how to make a division center css position : absolute ; top : 50 % ; left : 50 % ; transform : translate ( -50 % , -50 % ) ; Example 4: css center text /* To center text, you need to use text-align. */ .centerText { text-align : center ; /* This puts the text into the center of the screen. */ } /* There are also other things that you can use in text-align: left, right, and justify. Left and right make the test align to the right or left of the screen, while justify makes the text align both sides by spreading out spaces between some words and squishing others. */ Example 5: text align justify text-align : justify ; Example 6: text align center text-align : center ;

Example: c program to check prime number using for loop # include <stdio.h> int main ( ) { int n , i , flag = 0 ; printf ( "Enter a positive integer: " ) ; scanf ( "%d" , & n ) ; for ( i = 2 ; i <= n / 2 ; ++ i ) { // condition for non-prime if ( n % i == 0 ) { flag = 1 ; break ; } } if ( n == 1 ) { printf ( "1 is neither prime nor composite." ) ; } else { if ( flag == 0 ) printf ( "%d is a prime number." , n ) ; else printf ( "%d is not a prime number." , n ) ; } return 0 ; }

Example 1: c++ vector pop first element std :: vector < int > vect ; vect . erase ( vect . begin ( ) ) ; Example 2: delete from front in vector c++ // Deleting first element vector_name . erase ( vector_name . begin ( ) ) ; // Deleting xth element from start vector_name . erase ( vector_name . begin ( ) + ( x - 1 ) ) ; // Deleting from the last vector_name . pop_back ( ) ;

Answer : Without Converting you can find Maximum using this query select max(cast(stuff as decimal(5,2))) as mySum from test; check this SQLfiddle your demo table: create table test ( name varchar(15), stuff varchar(10) ); insert into test (name, stuff) values ('one','32.43'); insert into test (name, stuff) values ('two','43.33'); insert into test (name, stuff) values ('three','23.22'); Your Query: For SQL Server, you can use: select max(cast(stuff as decimal(5,2))) as mySum from test; I think you need to try doing something like this on your MySQL if you have admin privilege on your MySQL. ALTER TABLE tablename MODIFY columnname DECIMAL(M,D) for the M,D variables, read this - http://dev.mysql.com/doc/refman/5.0/en/fixed-point-types.html And MySQL should be able to automatically converting a text to a numeric. Just that the data type in MySQL might not be a decimal yet that's why you can't store any decimal. Be aware that

Answer : Try this in cmd administrator (or Windows Powershell Administrator if cmd freezes) npm install --global windows-build-tools In case the answer(s) provided doesn't work for you, here are some tips you can follow in order to mitigate related problems for windows OS. NOTE: If you already tried installing the build tools via npm command with no success, it is probably a good idea to delete everything before applying any of the tips below. You can find the build tools here and just delete the folders (but I don't know if they are installed somewhere else): C:\Users\'yourUser'\.windows-build-tools\ C:\Users\'yourUser'\AppData\Roaming\npm\node_modules\windows-build-tools After ensuring that the folders specified above are deleted, then you can try applying any of the following tips. First Tip : Run CMD or PowerShell as Administrator Install node-gyp using the following command: npm install -g node-gyp Download and install windows b

Example 1: cm to inch 1 cm = 0.3937 inch Example 2: cm to inches const cm = 1; console.log(`cm:${cm} = in:${cmToIn(cm)}`); function cmToIn(cm){ var in = cm/2.54; return in; }

Answer : TL; DR run this in the Package Manager Console: Update-Package Microsoft.CodeDom.Providers.DotNetCompilerPlatform -r More information This problem is not related to Visual Studio itself, so answers suggesting adding build steps to copy files over are rather a workaround. Same with adding compiler binaries manually to the project. The Roslyn compiler comes from a NuGet package and there is/was a bug in some versions of that package (I don't know exactly which ones). The solution is to reinstall/upgrade that package to a bug-free version. Originally before I wrote the answer back in 2015 I fixed it by installing following packages at specific versions: Microsoft.Net.Compilers 1.1.1 Microsoft.CodeDom.Providers.DotNetCompilerPlatform 1.0.1 Then I looked into .csproj and made sure that the paths to packages are correct (in my case ..\..\packages\*.*) inside tags <ImportProject> on top and in <Target> with name "EnsureNuGetPackageBuildImports" on the b

Answer : Update #2 Vertical tabs are out of preview and are now officially part of Visual Studio 2019 v16.4! Update #1 The new "Vertical Document Tabs" feature is part of Visual Studio 2019 version 16.4 Preview 2. There is also a dedicated blog post. Original answer Download CustomDocWell.vsix Unzip the file, e.g. rename it to CustomDocWell.vsix.zip and extract the contents Download the workaround extension.vsixmanifest (non-raw page) The only change is that the upper bound of the InstallationTarget version has been removed Replace the original extension.vsixmanifest with the workaround file Download the workaround manifest.json (non-raw page) The only change is the sha256 for extension.vsixmanifest has been recalculated Replace the original manifest.json with the workaround file Zip the contents into a new CustomDocWell.zip Important : Make sure the root of the zip file is at the level of extension.vsixmanifest and manifest.json , as

Example 1: typedef in c typedef struct { //add different parts of the struct here string username ; string password ; } user ; // name of struct - you can name this whatever user example ; //variable of type user example . username = "Comfortable Caterpillar" ; // username part of example variable example . password = "password" // password part of example variable if ( user . username == "Comfortable Caterpillar" ) { printf ( "upvote this if it helped!" ) ; } Example 2: typedef c typedef int tabla1N [ N + 1 ] ;

Answer : Create a single log.Logger and pass it around? That is possible. A log.Logger can be used concurrently from multiple goroutines. Pass around a pointer to that log.Logger? log.New returns a *Logger which is usually an indication that you should pass the object around as a pointer. Passing it as value would create a copy of the struct (i.e. a copy of the Logger) and then multiple goroutines might write to the same io.Writer concurrently. That might be a serious problem, depending on the implementation of the writer. Should each goroutine or function create a logger? I wouldn't create a separate logger for each function or goroutine. Goroutines (and functions) are used for very lightweight tasks that will not justify the maintenance of a separate logger. It's probably a good idea to create a logger for each bigger component of your project. For example, if your project uses a SMTP service for sending mails, creating a separate logger for the mail ser

Example: rgb purple color ( 128 , 0 , 128 ) Hex #800080

Example: convert c++ to mips assembly code online # Not sure what to do now ? Enter your mips code here

Example 1: c# datagridview selected row index datagridview . CurrentCell . RowIndex Example 2: c# datagridview select row index programmatically dataGrid . Rows [ index ] . Selected = true ;

Example 1: get key of value array php < ? php $array = array ( 0 => 'blue' , 1 => 'red' , 2 => 'green' , 3 => 'red' ) ; $key = array_search ( 'green' , $array ) ; // $key = 2; $key = array_search ( 'red' , $array ) ; // $key = 1; ? > Example 2: get key of array element php $people = array ( 2 => array ( 'name' => 'John' , 'fav_color' => 'green' ) , 5 => array ( 'name' => 'Samuel' , 'fav_color' => 'blue' ) ) ; $found_key = array_search ( 'blue' , array_column ( $people , 'fav_color' ) ) ;

Example: connect to db heroku heroku pg:psql -f schema.sql -a HEROKU_APP_NAME