activities that happens or occur dynamically on the program runtime.
Questions tagged [on-the-fly]
186 questions
2
votes
2 answers
ActionScript 3 - compose function dynamically
I'm looking the AS3 equivalent of the following JavaScript code:
var funcName = "foo();"
var fHandler = new Function("a",funcName + "return a + 1");
fHandler // now equals a function like function(a){ foo(); return a + 1 }
Ok, it's a very…
Radagast the Brown
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2
votes
1 answer
how can I generate a lexer and parser on the fly (at runtime)?
I did find an answer to my question: Barts answer is exactly why I need, but it does not function (see below).
Please can some one either give me a working example or show me the where I am going wrong to implement Barts answer?
This is what I get…
xchiltonx
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1
vote
2 answers
how should I handle an event for an element that has not yet been loaded when the page is loaded
I'm kind of a noob in jquery, so i'm sorry if the question is a little obvious.
I wondered how should I handle an element which is created using the .html() jquery method, so
there is no way to handle it after $(document).ready. Is there anyway to…
Tomas Raies
- 53
- 5
1
vote
2 answers
PHP on the fly ZIP downloads as blank
It seems I successfully create an on-the-fly zip archive (filesize and file_exists both return the expected values) but when I attempt to actually download it, I receive an empty ZIP file.
Curiously enough this error occurs with both readfile and…
hauptbenutzer
- 165
- 5
1
vote
1 answer
How to stamp a file before download with IIS
My IIS ASP.NET-based website allows users to download a file. I'm trying to figure out a good way to stamp an ID into the file before/as the user downloads it so each user could potentially have a uniquely stamped file.
Finding the offset and…
DougN
- 4,407
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1
vote
1 answer
Dojo vs JQuery programmatic widget creation
I recently experimented with Dojo and figured that given a single dom node in the markup, I can construct the whole UI tree in an object oriented manner i.e., programmatically and not having to worry about escaping ids and making code like data. My…
foobarometer
- 751
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1
vote
0 answers
creation of dynamic/on the fly expression in MATLAB
I want to create a mathematical expression like this in MATLAB. It has a certain pattern as given below and number of terms in the expression depends on my input 'i'
given input i=2, matrix T and constant 'c' then some matrix variable T_dot is given…
Sandeep Parameshwara
- 111
- 8
1
vote
2 answers
How can I extend the IntelliJ IDEA CE code evaluation feature?
I'm using IntelliJ IDEA Community Edition 10 to develop a Java SE project.
My app takes a long time to start, so my preferred way of debugging the code is Launch -> Stop at a breakpoint -> Open the code evaluation window -> type in some code and see…
vadipp
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1
vote
1 answer
Python get file from an app on-the-fly (without saving it in file system)
I want to let user submit a MS Word file to my app, process it with python-docx library and return it back. Since a file size might be big, I do not want to save it into the file system after processing but rather return it for download.
Get file…
Igor Savinkin
- 5,669
- 8
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- 69
1
vote
2 answers
adding filtering functionality on-the-fly in c++
I have the following (simplified) architecture:
client(s) --> bouncer --> server
The clients send commands to the server. The 'bouncer' performs sanity and other checks on the commands issued by the client, and prevents faulty commands from reaching…
bavaza
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1
vote
2 answers
Compile a Java program on the server right before a User downloads the program
I did a quick search and could not find anything on this topic. I am not even sure if this is possible, but I am curious.
Is it possible to compile a Java program on a server right before a user downloads the program. The application that I can…
Ryan Sullivan
- 447
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1
vote
4 answers
JQuery - making code execute for each new DOM object instantiated
I'm wondering if this is possible in JQuery.
I have some Javascript code that creates DOM objects on the fly, in response to user actions. Some of those DOM objects are in a specific structure - the container always has the same "class"…
Jonathan
- 32,202
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1
vote
2 answers
Read XML file while it is being written (in Python)
I have to monitor an XML file being written by a tool running all the day. But the XML file is properly completed and closed only at the end of the day.
Same constraints as XML stream processing:
Parse an incomplete XML file on-the-fly and trigger…
oHo
- 51,447
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1
vote
2 answers
How to sum ifelse statements on the fly with [R]
I have a r conundrum and would be very grateful of any assistance please. I need to write a piece of code that requires to be written one line to fit with a larger automated process. I have supplied some dummy data to help illustrate.
I have three…
CallumH
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1
vote
0 answers
Plot on-the-fly in a heat map Python [edited]
I am trying to produce a density plot from a loop.
In each round of the loop my script reads a pair of x and y coordinates corresponding to 1 point; I would like to plot this point on-the-fly because then I need overwrite its values with the next…
Andre Massetti
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