researches | Security Advisories and Researches | Security Testing library
kandi X-RAY | researches Summary
kandi X-RAY | researches Summary
Security advisories I’ve published in the latest years.
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QUESTION
I just want to put a long plain text of String into a database, SQLite using Java.
Is there anyways that I can do this?
I am really new to SQL things and despite some researches, I still don't even get how to start creating a Table for just one long string.
...ANSWER
Answered 2021-Jun-11 at 11:08Please check out the SQLite3 documentation here.
Then just create a single table with single TEXT attribute. Then just execute your SQL:
QUESTION
I tried to extract keywords from an existing column to become values in a new column so I can do some groupby operation for further analysis. I've done some researches here and there but I cannot find the solutions yet.
The current dataframe looks like below with say 10K lines, and I've already convert all entries under col Finding Title to lowercase:
Entity Finding Title Singapore usb port blocking not implemented UK servers using outdated windows server os versionMy expected output:
Entity Finding Title Key Singapore usb port blocking not implemented usb port UK servers using outdated windows server os version outdated windowsMy code is like below:
...ANSWER
Answered 2021-Jun-03 at 02:50Try with
QUESTION
I am trying to display another processes window inside my PyQt5 application. Since I work on Linux, I've got this python gist working with x11. I changed the code to grab from PID instead and busy wait until the window is open and launch the program with subprocess.Popen
However there are a few problems with this approach:
It is somehow unstable. Sometimes it fails to grab the window, and I think it has something to do with restoring layout from QSettings
directly on startup.
I get these error messages:
ANSWER
Answered 2021-May-22 at 22:36You must use SDL_SysWMinfo
to obtain the id of the Window, it offers different attributes depending on the OS, for example for X11 you must use x11.window
and for windows win.window
:
main.cpp
QUESTION
I'm working on macOS 11.3.1 ARM64 and I'm trying to install with npm the msnodesqlv8
in my node.js project. I've my homebrew installed in /opt/homebrew/bin/brew
, and I've installed with brew the ODBC driver for SQLServer with these commands:
ANSWER
Answered 2021-May-22 at 01:49I solved creating a second environment of brew under /usr/local
using my terminal under Rosetta for x86_64 architecture. I reinstalled the mssql-tools
and msodbcsql17
packages and now reinstalling the msnodesqlv8
module with npm it successfully succeeded.
We'll wait until Microsoft will support ODBC driver for ARM64..
QUESTION
i am getting data by document id but i get this error:
Bad state: cannot get a field on a DocumentSnapshotPlatform which does not exist
and it's working, i can get the data from firebase by document id but it's giving the error in debug console.
I'm getting data with StreamBuilder:
...ANSWER
Answered 2021-Feb-16 at 21:05It looks like _databaseService.productCollection.doc(docID)
may not point to an existing document at some point while this code runs. If you then call document1["productName"]
on it as you do, it'll raise the error you see.
So you need to decide what to render when this situation happens (even if only briefly). For example, you could just make the CircularProgressIndicator
stay on the screen until a document is available:
QUESTION
I did some researches and i found out that :
Sanity Testing is the type of software testing, that is performed after a software build is received with changes in functionality and code. Sanity testing is performed in order to assure that the bugs have been fixed and there are no other bugs originated with the new changes.
Regression testing is testing existing software features to make sure that a change or addition hasn't broken any existing functionality
I can't see the difference between these two testing techniques? Any clarification?
...ANSWER
Answered 2021-May-16 at 17:37Sanity testing means checking that the application functionality still appears normal and is not obviously nonsensical. If you try the simplest happy path and the result is incorrect, it failed the sanity test.
A sanity check or sanity test is a basic test to quickly evaluate whether a claim or the result of a calculation can possibly be true. It is a simple check to see if the produced material is rational (that the material's creator was thinking rationally, applying sanity). The point of a sanity test is to rule out certain classes of obviously false results, not to catch every possible error. A rule-of-thumb or back-of-the-envelope calculation may be checked to perform the test. The advantage of performing an initial sanity test is that of speedily evaluating basic function.
Regression testing means thoroughly going over anything that could be impacted to make sure no functionality changed and no new bugs were introduced. It means figuring out all functions affected by the changed code and exercising not just the happy path but alternate flows as well.
Regression testing (rarely non-regression testing[1]) is re-running functional and non-functional tests to ensure that previously developed and tested software still performs after a change.[2] If not, that would be called a regression. Changes that may require regression testing include bug fixes, software enhancements, configuration changes, and even substitution of electronic components.[3] As regression test suites tend to grow with each found defect, test automation is frequently involved. Sometimes a change impact analysis is performed to determine an appropriate subset of tests (non-regression analysis[4]).
Sanity tests are superficial. Regression testing should be in-depth.
QUESTION
I have difficulties to annotate text to bars in the grouped barplots that i created with seaborn. I've done some researches in here and google but cannot find the fixes. Below are codes that I have some far.
...ANSWER
Answered 2021-May-11 at 11:16The coordinates of the annotations need to be set in tuples, so the parentheses are wrongly bound.
QUESTION
I'm currently working on an App to search file from disk. Till now what I have done is searching files by the snapshot.
I'm wondering if I can read the RAW bytes from the disk, instead of getting volumes and searching files with a high-level API directly. What I want to do is extracting partition or volumes from GPT or MBR manually, indexing files with different policies based on different type of file system, hopefully I could speed up the searching much.
I need to know how to read the RAW bytes from the disk, but unfortunately, I still don't know how to take the first step after some researches.
Could you please share me any idea about it, any help will be appreciated.
Thanks.
...ANSWER
Answered 2021-May-09 at 15:32So i am no expert on anything I am saying but I have some ideas here.
- On linux / Unix all devices are just files. Yes your hard drive is a file as well as your printer 🤯
- You could read that file byte by byte or whatever you want to achieve.
If Swift can't do that than use C. You can use Bridging Headers
to interact with c code in your swift code.
QUESTION
Good Morning,
I'm having an issue with my git repository in visual studio (2013), when I try to publish a branch. it says "unsupported URL protocol", the url being :
I can publish the branch correctly in my computer, however it doesn't work on my intern's computer, despite using the exact same git config file in the project :
the remote repository config is like this :
Researches I made told me that it might be a TLS 1.2 problem, but even enabling it in VS command prompt doesn't fix the issue, forcing to SSH, HTTPS or HTTP protocol won't fix it either, according full access on the repository doesn't help too.
What could I do to fix that ?
EDIT : when I try to pull directly from a third party git client, it says that my repository isn't a git repository (despite being one), and that it might have to be becasue of right access (it's not, I added my intern to domain admins so he can access everything)
...ANSWER
Answered 2021-May-03 at 07:52Okay, it was a permission problem finally, but either GIT and visual studio was clear about that when trying to PULL, in Visual Studio, it was an unsupported URL error, with GIT client too and suggested that it was a permission problem (but without saying that it's one directly, which is odd).
QUESTION
I'd like to learn how to sort my plaintext file by a specific string ending, in this case the suffix 'ly':
...ANSWER
Answered 2021-Apr-21 at 16:13Solution in Python:
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On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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