Alma Do

Berlin, Germany

About me

Formerly active in Engineering, now passing my experience and knowledge by leading people. And it is a whole new world to master.

You can sometimes find me in PHP chat room

My Careers 2.0 profile is available here.

top accounts reputation activity subscriptions

How to securely dispose of a smartphone?

iphone smartphone disposal asked Jun 25, 2019 at 7:27

security.stackexchange.com

60 votes

If reality were frame-rate based, how could we detect it?

science-based physics time simulation asked Oct 15, 2018 at 14:51

worldbuilding.stackexchange.com

32 votes

Recursive generators in PHP

php recursion generator asked Nov 7, 2013 at 12:06

stackoverflow.com

28 votes

Check connection between two points on 2D plane

algorithm graph complexity-theory asked Sep 27, 2013 at 9:56

stackoverflow.com

22 votes

Benchmark memory usage in PHP

php performance memory benchmarking asked Nov 14, 2013 at 8:41

stackoverflow.com

17 votes

Convert float to plain string representation

php floating-point format asked Feb 20, 2014 at 9:00

stackoverflow.com

17 votes

Chat bug with displaying starred message in Hebrew

bug chat chat-stars hebrew asked Apr 14, 2014 at 18:53

meta.stackexchange.com

16 votes

The close dialog says there are two off-topic votes, but none of the off-topic reasons have votes next to them

bug status-bydesign vote-to-close asked Jan 9, 2014 at 18:02

meta.stackexchange.com

14 votes

Finding a closed form for $((2\circledast3)\circledast4)\circledast\cdots\circledast n$, where $x \circledast y = \frac{x+y}{1+xy}$

algebra-precalculus proof-explanation logarithms fake-proofs hyperbolic-functions asked Jul 21, 2022 at 18:31

math.stackexchange.com

11 votes

Maximum continuous achievable number

algorithm numbers asked Sep 20, 2013 at 10:08

stackoverflow.com

Top Answers

156

best practice to generate random token for forgot password

stackoverflow.com

129

How to check if class exists within a namespace?

stackoverflow.com

Removing array index reference when using json_encode()

stackoverflow.com

Removing everything except numbers in a string

stackoverflow.com

Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?

stackoverflow.com

Are all JSON objects also valid JavaScript objects?

stackoverflow.com

php explode: split string into words by using space a delimiter

stackoverflow.com

How can i get server_id in MYSQL?

stackoverflow.com

MYSQL restrict user access to information_schema

stackoverflow.com

2014 SO Moderator Election Q&A - Question Collection

meta.stackexchange.com

How does PHP memory actually work

stackoverflow.com

CREATE TABLE as SELECT - using MEMORY ENGINE (in RAM memory)

stackoverflow.com

How do I map an associative array to html element attributes?

stackoverflow.com

How to format number with "." as thousands separator and "," as decimal separator?

stackoverflow.com

Why Selection sort can be stable or unstable

stackoverflow.com

MySQL "greater than" condition sometimes returns row with equal value

stackoverflow.com

file_get_contents no caching?

stackoverflow.com

How can I get session id in php and show it?

stackoverflow.com

PHP - Recursive Multidimension Array iterator

stackoverflow.com

Difference between two table structure

stackoverflow.com

MySQL - Sum only if all rows are not null, else return null

stackoverflow.com

PHP preg_replace: Case insensitive match with case sensitive replacement

stackoverflow.com

How can I get the array of a single type from a multi dimensional array (without a loop)

stackoverflow.com

MySQL JOIN the result of UNION

stackoverflow.com

Generate random numbers with fix probability

stackoverflow.com

Mysql GROUP_CONCAT of first n rows

stackoverflow.com

Mysql : How to run batch of sql scripts from a folder

stackoverflow.com

Override $argv for getopt

stackoverflow.com

Using DATE_ADD with a Column Name as the Interval Value

stackoverflow.com

MySQL: UNIQUE constraint without index

stackoverflow.com