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Best Articles — Page 147

What is the difference between substr and substring?

javascript
string-manipulation
substring-vs-substr
javascript-best-practices

How can I use custom fonts in an HTML5 Canvas element?

html
responsive-design
canvas
font-loading

How do I iterate through two lists in parallel?

python
iterators
list-comprehension
zip-function

Insert Update stored proc on SQL Server

sql
upsert
performance-tuning
best-practices

How do I convert an integer to binary in JavaScript?

javascript
number-conversions
bitwise-operations
javascript-quirks

How to check file MIME type with JavaScript before upload?

javascript
file-signature
mime-type-validation
file-upload

Get the week start date and week end date from week number

sql
date-arithmetic
date-part
dateadd

Why not use java.util.logging?

java
logging-performance
logging-implementation
best-practices

What does the ^ operator do in Java?

java
bitwise-operations
xor
encryption

Trying to modify a constraint in PostgreSQL

sql
data-integrity
constraint-modification
postgresql

How do I check that a Java String is not all whitespaces?

java
regex-patterns
string-manipulation
null-pointer-exception

What is the best practice for creating a favicon on a web site?

web-development
responsive-design
best-practices
favicon

How to center buttons in Twitter Bootstrap 3?

html
responsive-design
css
bootstrap

How can I split a string into segments of n characters?

javascript
regex-patterns
string-manipulation
javascript-features

Sending POST data in Android

java
android-networking
httpurlconnection
retrofit

Import postgres database without roles

sql
database-import
postgres
roles

Foreign key reference to table in another schema

sql
foreign-key
database-performance
data-integrity

How to align two elements on the same line without changing HTML

html
responsive-design
css-properties
layout

Sort array of objects by single key with date value

javascript
date-sorting
performance-optimization
javascript-best-practices

Way to get the number of digits in an int?

java
performance
best-practices
mathematical-operations
explain.codes