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Best Articles — Page 45

How to select only the first rows for each unique value of a column?

sql
prompt-engineering
join
best-practices

Remove ALL white spaces from text

javascript
regex-patterns
string-manipulation
javascript-methods

How to set the environment variables for Java in Windows

java
environment-variables
java-development
windows

Why do you need to invoke an anonymous function on the same line?

javascript
function-expression
iife
first-class-citizenship

How can I select rows with the most recent timestamp for each key value?

sql
window-functions
optimization
performance-tuning

How to use NULL or empty string in SQL

sql
best-practices
data-types
performance

Java SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'") gives timezone as IST

java
date-formatting
timezone-management
java-date-api

How to get all properties values of a JavaScript Object (without knowing the keys)?

javascript
object-properties
javascript-objects
enumerable-properties

How can I get column names from a table in Oracle?

sql
database-management
oracle
sql-queries

Create TABLE IF NOT EXISTS equivalent in SQL Server

sql
best-practices
database-design
sql-server

Disable autocomplete via CSS

javascript
prompt-engineering
autocomplete
browser-quirks

Html5 check if audio is playing?

html
responsive-design
javascript
best-practices

How to align footer (div) to the bottom of the page?

html
responsive-design
css
web-development

Add centered text to the middle of a horizontal rule

html
responsive-design
css
flexbox

Rounding off to two decimal places in SQL

sql
precision
rounding
data-types

Spring - No EntityManager with actual transaction available for current thread - cannot reliably process 'persist' call

java
transactional-annotation
entity-manager-fundamentals
jpa-transaction-management

How to use order by with union all in SQL?

sql
union-all
order-by
sql-optimization

Why so red? IntelliJ seems to think every declaration/method cannot be found/resolved

java
intellij
maven
gradle

'file name differs from already included file name only in casing' on relative path with same casing

typescript
best-practices
file-management
typescript-configuration

How do I add a tool tip to a span element?

web-development
responsive-design
css
javascript