An embedding is one instance of some structure contained within another instance, such as a group that is a subgroup.
An embedding is one instance of some structure contained within another instance, such as a group that is a subgroup.
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Questions tagged [embedding]
1356 questions
6
votes
3 answers
Private embedded struct when importing a struct from another package
I have a project which relies on a struct imported from another package, which I will call TheirEntity.
In the example below, I (ahem) embed TheirEntity in MyEntity, which is an extension of TheirEntity, with added functionality.
However, I don't…
dtg
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6
votes
2 answers
Calling C++ class functions from Ruby/Python
In my specific circumstance, I have a complex class (a class of classes of classes) that I want to expose to a scripting language (aka Ruby). Rather that directly pass that complex class, someone gave me the idea of just opening up a few functions…
bboy3577
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2 answers
Twitter embedded timeline never updates
We're using the Twitter Embedded Timeline widget which is documented here.
According to the documentation, it is supposed to auto-update its self "in real time":
These new timeline tools are built specifically for the web, mobile
web, and touch…
emersonthis
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1 answer
need a web browser in my desktop application
part of the specification of this desktop application is to have a mini browser built in, so that you can enter URL, and navigate the site as you would on a normal browser. Access to the browser page's DOM is required, should let me programmatically…
javadahut
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Embedding Python in C: Having problems importing local modules
I need to run Python scripts within a C-based app. I am able to import standard modules from the Python libraries i.e.:
PyRun_SimpleString("import sys")
But when I try to import a local module can
PyRun_SimpleString("import can")
returns the…
Drew
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6
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4 answers
How to handle value types when embedding IronPython in C#?
There is a well known issue when it comes to using .NET value types in IronPython. This has recently caused me a headache when trying to use Python as an embedded scripting language in C#. The problem can be summed up as follows:
Given a C# struct…
kloffy
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votes
1 answer
Lua trouble: attempt to call global 'unpack' (a nil value)
I am relatively new to Lua, and am experimenting with embedding it in a library. I can execute the script just fine from the command line, but I hit the following error when calling a function in my script when embedded
PANIC: unprotected error in…
learnvst
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6
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1 answer
Propagating embedded Python Exceptions up to C++
If I have C++ code with embedded Python functions, i.e. it uses Python's C API to call Python's interpreter, how can I get Python exceptions to bubble up to the C++ level?
Note: This is not the inverse question (about propagating C++ extension…
Will
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5 answers
Is that possible to embbed Scheme(lisp) interpreter into iPhone app?
I'm finding embeddable Scheme interpreter(or JIT compiler or anything) into Cocoa Touch.
I think just a C compatible Scheme engine may be fine. Please recommend some. I wish it's MIT/BSD style free license, but commercials are fine too.
And.. does…
eonil
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4 answers
Embedding Fonts in AS3 - Dynamic Text Field disappears
This is hopefully a new problem or just me missing something obvious. Please help! I'm embedding a font into my AS3 application. I'm doing everything by-the-book and it half-works.
In my main class,
[Embed(source="Art/moolbor.ttf",…
Andy Moore
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votes
2 answers
How to make Ghostscript's `ps2pdf14` stop subsetting fonts
I am using the ps2pdf14 utility that ships with Ghostscript, and I am having a problem with fonts.
It does not seem to matter what instructions I pass to the command, it insists on subsetting any fonts it finds in the source…
Gavin
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4 answers
Security in embedded javascript and HTML
I'm trying to find a solution for the following situation:
I've a web application made of HTML, javascript, AJAX, ad so on.
I want users to contribute to my application/website creating plugin that will embedded in it.
This plugin will be created…
oltreseba
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3 answers
As3 font embedding
I have seen lots of questions related to font embedding in flash and I can't seem to find an answer to my problem.
I load fonts from a font swf and register them at a high level so that they can be used in child swfs. The issue is the child swf…
Jordan
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1 answer
Instantiating custom C# classes from IronPython
Is there any way to make a class available to IronPython scripts so that I can create objects inside the code?
For example, if I have a class that I want to be able to instantiate from the script called MyClass defined in the C# code like so:
public…
jmegaffin
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Does the Python 3 interpreter leak memory when embedded?
This bug report states that the Python interpreter, as of June 2007, will not clean up all allocated memory after calling Py_Finalize in a C/C++ application with an embedded Python interpreter. It was recommended to call Py_Finalize once at…
user1140116
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