User ibeatty

37 votes

3 answers

729 views

How can I evaluate untrusted Mathematica code in a sandbox?

asked Aug 25, 2015 at 23:54

18 votes

1 answer

708 views

Best practices for developing complex Wolfram Cloud apps?

wolfram-cloud

asked Mar 27, 2016 at 21:00

16 votes

1 answer

273 views

Can I emulate Wolfram's automatic package updating in my own packages?

packages

asked Dec 2, 2015 at 21:52

16 votes

2 answers

447 views

Why does leaving and re-entering a context lose values defined in that context?

symbols contexts

asked Jul 13, 2015 at 20:07

13 votes

2 answers

1k views

How to programmatically covert a function-like rule to a pure function?

functions pure-function meta-programming

asked Mar 16, 2015 at 20:21

12 votes

1 answer

262 views

ValueQ returns false positive for one argument type only

argument-patterns expression-test

asked Nov 5, 2015 at 3:05

11 votes

2 answers

3k views

Is there a way to diagonally strike through a character or group of characters in a DisplayForm equation?

formatting

asked Apr 12, 2016 at 1:51

10 votes

1 answer

333 views

How to open a Python interpreter input cell?

cells keyboard external-calls python

asked Oct 15, 2019 at 2:08

10 votes

2 answers

770 views

How to programmatically mark and then select a subset of input cells?

front-end notebooks cells

asked Aug 8, 2015 at 14:23

8 votes

2 answers

196 views

How to make a notebook take action whenever a particular symbol is defined or redefined?

dynamic notebooks gui-construction

asked Jul 4, 2015 at 20:17

7 votes

2 answers

335 views

How do I maintain notebook state variables between front end/kernel sessions, if those variables are set programmatically rather than via UI widgets?

front-end dynamic

asked Jul 15, 2015 at 21:08

7 votes

2 answers

318 views

shifted keyboard shortcuts not working after 12.1 upgrade

keyboard

asked Apr 9, 2020 at 1:59

6 votes

2 answers

302 views

Plot inside Manipulate doesn't show entire curve for some values

plotting manipulate

asked Nov 14, 2016 at 20:35

6 votes

1 answer

544 views

What's a good back-end for a stateful client/server app that uses Mathematica for a front end?

wolfram-cloud applicationserver

asked Mar 25, 2016 at 20:01

6 votes

1 answer

93 views

Why does NotebookDelete fail on cells with Copyable set to False? Bug?

front-end bugs notebooks

asked Aug 11, 2015 at 16:42

6 votes

1 answer

142 views

How can I change a Dynamic object's state when the kernel quits?

dynamic

asked Sep 14, 2015 at 19:51

5 votes

1 answer

133 views

How do I create a notebook with the functionality of the Mathematica help system?

notebooks

asked Mar 4, 2015 at 17:47

5 votes

1 answer

325 views

Why do functions defined with SetDelayed and Function behave differently in callbacks?

functions

asked Mar 14, 2015 at 19:18

4 votes

1 answer

314 views

How to specify that Quiet should silence foo::shdw messages for ANY symbol foo?

message-coding

asked Aug 29, 2015 at 22:08

4 votes

2 answers

322 views

How can I make angle brackets function like lists?

custom-notation

asked Aug 22, 2015 at 20:27

4 votes

1 answer

116 views

How to evaluate an expression via `LinkWrite` when the expression is only known at runtime?

evaluation remote-access hold

asked Sep 10, 2015 at 13:11

4 votes

4 answers

144 views

Can't Extract work with All?

list-manipulation

asked Sep 8, 2016 at 17:56

4 votes

2 answers

154 views

How to programmatically clear the contents of a set of selected, non-contiguous notebook cells?

front-end cells

asked Aug 23, 2017 at 18:56

3 votes

1 answer

124 views

SelectionEvaluate executes out of turn

evaluation notebooks

asked Jul 10, 2015 at 18:34

2 votes

2 answers

891 views

Can Mathematica make the closed-path-integral sign?

formatting input-forms

asked Sep 28, 2015 at 20:15

1 vote

0 answers

85 views

Using and extending Mathematica's built in "$" constants [closed]

built-in-symbols

asked Sep 9, 2015 at 20:55

1 vote

0 answers

44 views

How to ValueQ a symbol, constructing the symbol name from strings? [duplicate]

core-language

asked Aug 26, 2015 at 20:37

1 vote

1 answer

81 views

How to require that a function argument be a pure function or a function-style replacement rule?

argument-patterns

asked Nov 7, 2017 at 18:41

1 vote

0 answers

99 views

Using FindMaximum on one component of a vector-valued function

differential-equations mathematical-optimization interpolation

asked Oct 3, 2016 at 16:28

0 votes

1 answer

196 views

Is there a function or option to collect factors under one radical sign?

output-formatting symbolic

asked Apr 15, 2015 at 17:20

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30 Questions

How can I evaluate untrusted Mathematica code in a sandbox?

Best practices for developing complex Wolfram Cloud apps?

Can I emulate Wolfram's automatic package updating in my own packages?

Why does leaving and re-entering a context lose values defined in that context?

How to programmatically covert a function-like rule to a pure function?

ValueQ returns false positive for one argument type only

Is there a way to diagonally strike through a character or group of characters in a DisplayForm equation?

How to open a Python interpreter input cell?

How to programmatically mark and then select a subset of input cells?

How to make a notebook take action whenever a particular symbol is defined or redefined?

How do I maintain notebook state variables between front end/kernel sessions, if those variables are set programmatically rather than via UI widgets?

shifted keyboard shortcuts not working after 12.1 upgrade

Plot inside Manipulate doesn't show entire curve for some values

What's a good back-end for a stateful client/server app that uses Mathematica for a front end?

Why does NotebookDelete fail on cells with Copyable set to False? Bug?

How can I change a Dynamic object's state when the kernel quits?

How do I create a notebook with the functionality of the Mathematica help system?

Why do functions defined with SetDelayed and Function behave differently in callbacks?

How to specify that Quiet should silence foo::shdw messages for ANY symbol foo?

How can I make angle brackets function like lists?

How to evaluate an expression via `LinkWrite` when the expression is only known at runtime?

Can't Extract work with All?

How to programmatically clear the contents of a set of selected, non-contiguous notebook cells?

SelectionEvaluate executes out of turn

Can Mathematica make the closed-path-integral sign?

Using and extending Mathematica's built in "$" constants [closed]

How to ValueQ a symbol, constructing the symbol name from strings? [duplicate]

How to require that a function argument be a pure function or a function-style replacement rule?

Using FindMaximum on one component of a vector-valued function

Is there a function or option to collect factors under one radical sign?