Code Snippets

A place to share useful code snippets.
Erel
Get the expiration time from firebase JWT token
Replies
0
Views
2K
Erel
Erel
epiCode
[B4X] Calculate width of Charsequence Text
Replies
0
Views
1K
epiCode
epiCode
M
SQLite Using Vacuum Into To Make a Copy of an Open DB
Replies
1
Views
2K
Claudio Oliveira
Claudio Oliveira
C
[B4X] XUI Views B4XDateTemplate amendment to autochange the year
Replies
0
Views
965
Chris2
C
Brian Michael
[XCustomListView] Page Indicator
Replies
2
Views
1K
Mahares
M
max123
[algorithm] Bresenham Line Algorithm. Linear interpolation.
Replies
7
Views
3K
max123
max123
BlueVision
Fighting with sending HTML-content to Outlook. A simple solution for that mess...
Replies
3
Views
2K
BlueVision
BlueVision
R
Get data type from 1D string array
2
Replies
23
Views
3K
RB Smissaert
R
Brian Michael
Print or Save as PDF a Table from B4XTable
Replies
0
Views
2K
Brian Michael
Brian Michael
max123
[algorithm] Digital Low-Pass Filter
Replies
4
Views
4K
max123
max123
LWGShane
[XUI][Custom Views] Create Event Name for CallSub
Replies
1
Views
1K
Erel
Erel
Star-Dust
ServletRequest all Header and Parameters (httpServer)
Replies
1
Views
3K
Star-Dust
Star-Dust
Claude Obiri Amadu
Student Position Ranking
Replies
1
Views
1K
Claude Obiri Amadu
Claude Obiri Amadu
A
Get focused view
Replies
0
Views
2K
ANC-Software
A
Erel
[B4X] [XUI] Accurate Text Measurement and Drawing
Replies
11
Views
16K
Erel
Erel
W
Convert Julian Serial date to calendar date string
Replies
2
Views
2K
Erel
Erel
max123
[algorithm] First post. Map a value from one range to another range. The simple way.
Replies
0
Views
3K
max123
max123
max123
Check if an IP Address is Private or Public
Replies
0
Views
2K
max123
max123
klaus
EditText Utils
Replies
11
Views
16K
klaus
klaus
G
Solving a system of linear equations using Gaussian Elimination
Replies
2
Views
2K
grafsoft
G
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