defcon | UFO based objects for use in font editing applications
kandi X-RAY | defcon Summary
kandi X-RAY | defcon Summary
A set of UFO based objects for use in font editing applications.
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Top functions reviewed by kandi - BETA
- Sort glyph names by weight
- Renders the current contour
- Post a notification
- Clear the clockwise cache
- Save this glyph set to the writer
- Stamp the layer info in a layer
- Pack the font
- Migrate the data from the format 1 to the version 1 0 format
- Test if this reader has been modified
- Sort glyphNames by decomposition base
- Return glyph name for Unicode
- Set data from serialization
- Test if the glyphs should be added
- Save this image to writer
- Move the contour
- Reload the layers
- Sort a list of glyphs
- Reload glyphs
- Checks if files that have been added to disk
- Get Unicode data
- Get the data for this object
- Sets data from the given data dictionary
- Inserts a glyph
- Get the info object
- Return a sorted list of glyphs that match the glyphNames
- Returns a mapping of component references to glyphs
defcon Key Features
defcon Examples and Code Snippets
Community Discussions
Trending Discussions on defcon
QUESTION
I have done this small package that I want to distribute in my community. It is now on test.pypi and when I want to try to install it, it gives an error that dependencies couldn't be found.
setup.py
...ANSWER
Answered 2020-Mar-26 at 16:11-i URL
, or --index-url URL
means "use URL for installing packages from exclusively". By passing -i https://test.pypi.org/simple/
, you thus prohibit searching and downloading packages from PyPI (https://pypi.org/simple
). To use both indexes, use --extra-index-url
:
QUESTION
I need to pull the MAX seendate from a subquery it looks like and I can do it for a specific Item but as soon as I take away the WHERE clause for a specific Item, it does not display anything see below:
...ANSWER
Answered 2019-Jun-24 at 16:44Think you need GROUP BY Item.Barcode
at the end of the subquery, where you replaced the specific item code. When you took it out, you're passing a single value back for the entire table, instead of one max detail per barcode.
QUESTION
I have these files from a capture the flag event, DEFCON 22:
...ANSWER
Answered 2018-Oct-16 at 12:54Have you tried glob?
Supports filename with wildcard characters.
QUESTION
I was doing an exercise in SQL: list pairs of hacker both won defcon competition were born after 1990. Only list each pair once.
That is, your query should not return both (zix, wix) and (wix, zix).
I have 3 tables
- hackers (name, country, birthday)
- winners (hacker, year)
- white_paper (title, hacker, year)
Hacker references hackers.name
in both tables --> winners
and white_paper
How can I return names of hacker each pair with no permutation?
My failed attempt:
...ANSWER
Answered 2018-Feb-03 at 14:40try this should work
QUESTION
According to this DefCon talk Crawling BitTorrent DHTs for Fun, BitTorrent DHT nodes can be crawled to build a torrent site overnight from scratch even if every other torrent site along with their backup is shut down by an adversary.
In kademlia, a peer learns infohash from torrent sites indexing magnet links for each torrent. A peer issues get_peers
request to fetch the list of peers currently downloading and seeding the torrent. The dht node whose node ID is closest to the infohash return metadata to the querying peer.
In anyway I need infohash to query for peers. So how one can build a torrent site overnight if one doesn't have a infohash? The only possible way I think is exhaustive key search. One has to randomly generate 160-bit
infohash and start querying for peers but that would take very long time.
Is there any existing Remote Procedure Calls in kademlia like get_infohash
or get_metadata
which allows a dht node to query neighbouring nodes for infohash because that's the only way to learn infohash directly from dht nodes.
ANSWER
Answered 2017-Dec-25 at 15:18It is called DHT Infohash Indexing. This BitTorrent Enhancement Proposal or BEP is under consideration for standardization. This extension enables DHT nodes to retrieve a sample of the infohashes that other nodes currently have in their storage.
From the author, BEP 51
DHT indexing already is possible and done in practice by passively observing get_peers queries. But that approach is inefficient, favoring indexers with lots of unique IP addresses at their disposal. It also incentivizes bad behavior such as spoofing node IDs and attempting to pollute other nodes' routing tables.
With this extension a single node should be able to survey the entire DHT within a few hours without having to resort to non-compliant behavior.
Since it cannot be directly used to search for specific torrents it is not expected that average clients actually use this RPC, they only need to support replying to it. Instead the intended use is that a few specialized indexers in the network use it as building block to create and curate a database of available torrents and then make it available to end users through other means, e.g. as a web service or through torrent feeds.
QUESTION
I am having issues with GridBagLayout & GridBagConstraints in a GUI I am beginning to build. I have to pictures, one of the current state of the GUI, & one of the desired state of the GUI. I have been trying to reach the desired state but have been unable to :(. Here is the code, & I will also attach the 2 pictures I mentioned above. Moreover, there is an issue with the way that I am formatting the first or second checkbox, but I have been unable to figure out what the issue is.
Driver Class:
...ANSWER
Answered 2017-Feb-22 at 04:51The constraint for the label also needs:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install defcon
You can use defcon like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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