Msg 8114, Level 16 , State 5, Line 1 Error converting data type nvarchar to float error

Just having some issue when trying to combine table using the union function keep getting this error as above

Msg 8114, Level 16 , State 5, Line 1
Error converting data type nvarchar to float error

SELECT * FROM dbo.['202004-divvy-tripdata$  '] UNION ALL  SELECT * FROM dbo.['202005-divvy-tripdata$  '] UNION All SELECT * FROM dbo.['202006-divvy-tripdata$  '] UNION all  SELECT * FROM dbo.['202007-divvy-tripdata$  '] UNION all SELECT * FROM dbo.['202008-divvy-tripdata$  '] UNION all SELECT * FROM dbo.['202009-divvy-tripdata$  '] UNION ALL SELECT * FROM dbo.['202010-divvy-tripdata$  '] UNION ALL SELECT * FROM dbo.['202011-divvy-tripdata$  '] (UNION ALL SELECT * FROM dbo.['202012-divvy-tripdata$  ']) -----> here is where it stops working and I get an error message as shown above.  

Can I get help on this?

ArgMax : Variable Domain Error

I’m attempting to utilize the ArgMax function, but am receiving the error "ArgMax::vdom: Variable domain … should be either Reals or Integers."

ArgMax[{objective, cons == 1}, assign, {assign} ∈ {0, 1}]

As a quick overview, we have edges denoted $ e_{i,j}$ in $ \mathbb{R}^3$ , and we want to assign an integer value of 0 or 1 to each such that their sum is at most 1 for each set of edges. So, objective is defined as a set of sets as summations with constant coefficients $ objective = \{\{3e_{\{4, 2, -2\}, \{1, 3, 1\}\}} + 2e_{\{4, 2, -2\}, \{2, 1, 1\}\}}\}, \{7e_{\{5, 3, -1\}, \{-2, 6, -1\}\}} + 6e_{\{5, 3, -1\}, \{-1, 4, -2\}\}}\}\}$

We also have a set of sets for constraints defined as $ cons = \{\{e_{\{\{4, 2, -2\}, \{1, 3, 1\}\}} + e_{\{\{4, 2, -2\}, \{2, 1, 1\}\}}\}, \{e_{\{\{5, 3, -1\}, \{-2, 6, -1\}\}} + e_{\{\{5, 3, -1\}, \{-1, 4, -2\}\}}\}\}$ .

Lastly, we have the variables defined in $ assign = \{e_{\{\{4, 2, -2\}, \{1, 3, 1\}\}}, e_{\{\{4, 2, -2\}, \{2, 1, 1\}\}}, e_{\{\{5, 3, -1\}, \{-2, 6, -1\}\}}, e_{\{5, 3, -1\}, \{-1, 4, -2\}\}}\}$ .

I’m new to Mathematica, so this may be a trivial fix, but if anyone can point out my error, I would greatly appreciate it.

Code snippet to display ID gives critical error

Based on this post, I added the code snippet below to my WordPress site, as to display the ID in the Posts section of each post. However, it returns "critical error". Any idea what is wrong with this code?

add_filter( 'manage_posts_columns', 'column_register_wpse_101322' ); add_filter( 'manage_posts_custom_column', 'column_display_wpse_101322', 10, 3 );  function column_register_wpse_101322( $  columns ) {     $  columns['uid'] = 'ID';     return $  columns; }  function column_display_wpse_101322( $  empty, $  column_name, $  post_id ) {     if ('uid' != $  column_name) {return $  empty;}     return "$  post_id"; } 

Error in plotting a quantity involving integral!

With my limited knowledge of Mathematica, I tried but could not figure out the issues in the following few-line code:

   mat1 = 1/2 ( {      {1, -I},      {I, 1}     } ); mat2[x_, t_] = {{1/2 - 1/2 Sqrt[1 - 4 x^2] - Sqrt[      1 - 4 x^2]/(-1 + E^(t Sqrt[1 - 4 x^2])), I x}, {-I x,      1/2 (1 + Sqrt[1 - 4 x^2] + (        2 Sqrt[1 - 4 x^2])/(-1 + E^(t Sqrt[1 - 4 x^2])))}};  intx = Integrate[mat2[x, t], {t, 0, 50}]; int0 = Integrate[mat2[0, t], {t, 0, 50}]; quantity[x_] := (Tr[ mat1.intx] - Tr[mat1.int0] )^2;  Plot[quantity[x], {x, 0, 1}] 

Any help would be greatly appreciated. Thanks.

Index Optimize jobs failed with an error SQLSTATE 01000] (Message 50000)

What could be the reason? I already checked the L: drive, so that is not the cause. Please seeking your help and thank you in advance

Message Executed as user:xxxx. … Server: xxxx [SQLSTATE 01000] (Message 50000) Version: xxx [SQLSTATE 01000] (Message 50000) Edition:xx Edition (64-bit) [SQLSTATE 01000] (Message 50000) Platform: Windows [SQLSTATE 01000] (Message 50000) Procedure: [xxxxxx.[dbo].[IndexOptimize] [SQLSTATE 01000] (Message 50000) Parameters: @Databases = ‘USER_DATABASES’, @FragmentationLow = NULL, @FragmentationMedium = ‘INDEX_REORGANIZE,INDEX_REBUILD_ONLINE,INDEX_REBUILD_OFFLINE’, @FragmentationHigh = ‘INDEX_REBUILD_ONLINE,INDEX_REBUILD_OFFLINE’, @FragmentationLevel1 = 5, @FragmentationLevel2 = 30, @MinNumberOfPages = 1000, @MaxNumberOfPages = NULL, @SortInTempdb = ‘N’, @MaxDOP = NULL, @FillFactor = NULL, @PadIndex = NULL, @LOBCompaction = ‘Y’, @UpdateStatistics = ‘ALL’, @OnlyModifiedStatistics = ‘Y’, @StatisticsModificationLevel = NULL, @StatisticsSample = NULL, @StatisticsResample = ‘N’, @PartitionLevel = ‘Y’, @MSShippedObjects = ‘N’, @Indexes = NULL, @TimeLimit = NULL, @Delay = NULL, @WaitAtLowPriorityMaxDuration = NULL, @WaitAtLowPriorityAbortAfterWait = NULL, @Resumable = ‘N’, @AvailabilityGroups = NULL, @LockTimeout = NULL, @LockMessageSeverity = 16, @StringDelimiter = ‘,’, @DatabaseOrder = NULL, @DatabasesInParallel = ‘N’, @ExecuteAsUser = NULL, @LogToTable = ‘N’, @Execute = ‘Y’ [SQLSTATE 01000] (Message 50000) Version: xxx[SQLSTATE 01000] (Message 50000) Source: https://ola.hallengren.com [SQLSTATE 01000] (Message 50000) [SQLSTATE 01000] (Message 50000) Date and time: xxxx[SQLSTATE 01000] (Message 50000) Database: [xxxxx] [SQLSTATE 01000] (Message 50000) State: ONLINE [SQLSTATE 01000] (Message 50000) Standby: No [SQLSTATE 01000] (Message 50000) Updateability: READ_WRITE [SQLSTATE 01000] (Message 50000) User access: MULTI_USER [SQLSTATE 01000] (Message 50000) Recovery model: FULL [SQLSTATE 01000] (Message 50000) Is accessible: Yes [SQLSTATE 01000] (Message 50000) [SQLSTATE 01000] (Message 50000) Date and time: xxxx [SQLSTATE 01000] (Message 50000) Database context: [xxxxx] [SQLSTATE 01000] (Message 50000) Command: UPDATE STATISTICS [AlwaysOn].[AvailabilityDatabase] [IX_AvailabilityDatabase_Group] [SQLSTATE 01000] (Message 50000) Comment: ObjectType: Table, IndexType: Index, IndexType: NonClustered, Incremental: N, RowCount: 48, ModificationCounter: 115 [SQLSTATE 01000] (Message 50000) Outcome: Succeeded [SQLSTATE 01000] (Message 50000) Duration: 00:00:00 [SQLSTATE 01000] (Message 50000) Date and time: xxxxxxx [SQLSTATE 01000] (Message 50000) [SQLSTATE 01000] (Message 50000) Date and time: xxxxx [SQLSTATE 01000] (Message 50000) Database context: [xxxxx] [SQLSTATE 01000] (Message 50000) Command: UPDATE STATISTICS [AlwaysOn].[AvailabilityDatabase] [IX_Unique] [SQLSTATE 01000] (Message 50000) Comment: ObjectType: Table, IndexType: Index, IndexType: NonClustered, Incremental: N, RowCount: 48, ModificationCounter: 39 [SQLSTATE 01000] (Message 50000) Outcome: Succeeded [SQLSTATE 01000] (Message 50000) Duration: 00:00:00 [SQLSTATE 01000] (Message 50000) Date and time: xxx [SQLSTATE 01000] (Message 50000) [SQLSTATE 01000] (Message 50000) Date and time: xxxxxx [SQLSTATE 01000] (Message 50000) Database context: [xxxx] [SQLSTATE 01000] (Message 50000) Command: UPDATE STATISTICS [AlwaysOn].[AvailabilityDatabaseReplicaState] [PK_AvailabilityDatabaseReplicaState] [SQLSTATE 01000] (Message 50000) Comment: ObjectType: Table, IndexType: Index, IndexType: Clustered, Incremental: N, RowCount: 127, ModificationCounter: 4 [SQLSTATE 01000] (Message 50000) Outcome: Succeeded [SQLSTATE 01000] (Message 50000) Duration: 00:00:00 [SQLSTATE 01000] (Message 50000) Date and time: xxxxx [SQLSTATE 01000] (Message 50000) [SQLSTATE 01000] (Message 50000) Date and time: xxxx [SQLSTATE 01000] (Message 50000) Dat… The step failed.

Error log: Message [LOG] Unable to send job completion notification email to operator ‘xxx’ for job ‘Index Opt.’

Does it mean the job succeeded but unable to send email?

GLEW compiler error when creating shader storage buffer

When building while defining a shader storage buffer like below, Visual Studio gives me the error "too few arguments for call" and multiple undeclared identifier and syntax errors on the line with glBufferData. I am using the newest version of GLEW, c++17, Visual Studio 2019 and my graphics card supports OpenGL 4.6. The same thing happens with glNamedBufferData other opengl functions work perfectly.

vector<int> data;  GLuint ssbo; glGenBuffers(1, &ssbo); glBindBuffer(GL_SHADER_STORAGE_BUFFER, ssbo); glBufferData(GL_SHADER_STORAGE_BUFFER, data.size() * sizeof(int), &data[0]​, GL_DYNAMIC_DRAW);  glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 3, ssbo); glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0); // unbind 

503 Service Unavailable error was encountered

When I try to upgrade PHP to version 7.4 or 7.3, I get the following error:

Service Unavailable  The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.  Additionally, a 503 Service Unavailable error was encountered while trying to use an ErrorDocument to handle the request. 

I tried to rename plugins folder and switched back to old PHP version and deactivated all pluigns, But still the same.

I activated twenty twenty-one and twenty twenty themes from WordPress, But still the same.

Finally I tried to logout and upgraded to PHP 7.4 and I could see the homepage. But when I try to visit any other page like /wp-admin or pages in the menu like /contact, I get the same error again.

I think it could be from .htaccess. Here is the code there:

RewriteCond %{HTTPS} off RewriteRule .* https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301] RewriteCond %{HTTP_HOST} !^www\. [NC] RewriteRule .* https://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301] # BEGIN WordPress # The directives (lines) between "BEGIN WordPress" and "END WordPress" are # dynamically generated, and should only be modified via WordPress filters. # Any changes to the directives between these markers will be overwritten. <IfModule mod_rewrite.c> RewriteEngine On RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}] RewriteBase / RewriteRule ^index\.php$   - [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php [L] </IfModule>  # END WordPress      # SET CACHE <IfModule mod_rewrite.c>     <FilesMatch "\.(ico|pdf|flv|jpg|jpeg|png|gif|swf|eot|woff2|woff|ttf|svg)$  ">     Header set Cache-Control "max-age=31449600, public"     </FilesMatch>     <FilesMatch "\.(xml|txt|js|css|json)$  ">     Header set Cache-Control "max-age=604800, public, must-revalidate"     </FilesMatch>     <FilesMatch "\.(html|htm|php)$  ">     Header set Cache-Control "max-age=28800, must-revalidate"     </FilesMatch> </IfModule> # ZIP IMAGES <IfModule mod_deflate.c> SetOutputFilter DEFLATE BrowserMatch ^Mozilla/4 gzip-only-text/html BrowserMatch ^Mozilla/4\.0[678] no-gzip BrowserMatch \bMSI[E] !no-gzip !gzip-only-text/html SetEnvIfNoCase Request_URI \ \.(?:gif|jpe?g|png)$   no-gzip dont-vary Header append Vary User-Agent env=!dont-vary </IfModule>  # php -- BEGIN cPanel-generated handler, do not edit # Set the “ea-php74” package as the default “PHP” programming language. <IfModule mime_module>   AddHandler application/x-httpd-ea-php74 .php .php7 .phtml </IfModule> # php -- END cPanel-generated handler, do not edit 

I tried to comment the first part which redirects to https:

#RewriteCond %{HTTPS} off #RewriteRule .* https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301] #RewriteCond %{HTTP_HOST} !^www\. [NC] #RewriteRule .* https://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301] 

And when I tried to visit http://mywebsite.com, I got that same error.

When I tried https://www.mywebsite.com, it loaded fine. But not other pages only homepage