protector | list security restrictions for models on a field level
kandi X-RAY | protector Summary
kandi X-RAY | protector Summary
Protector is a Ruby ORM extension for managing security restrictions on a field level. The gem favors white-listing over black-listing (everything is disallowed by default), convention over configuration and is duck-type compatible with most of existing code.
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Trending Discussions on protector
QUESTION
Taking the following C code
...ANSWER
Answered 2021-Jun-14 at 11:23If you read the assembler code from the top you will see that it reaches .L3
, plus it also jumps to it with jne .L3
, which is your for
loop in C.
QUESTION
For the best part of today, I've been trying to get my head around how to install GDAL on my CentOS 8 server.
I've researched on many different answers and solutions across different sites and across StackOverflow and nothing seems to be working! (I'm probably missing something obvious somewhere)
I'm trying to install GDAL using the command pip3 install gdal
Which in return, produces the following error:
...ANSWER
Answered 2021-Jun-09 at 08:38It seems to be a bug with CentOS https://bugs.centos.org/view.php?id=18213
gdal
requires poppler-0.67
, which is missing from official repositories.
It is however present in the raven-extras
repo:
https://centos.pkgs.org/8/raven-extras-x86_64/poppler-0.67.0-22.el8.x86_64.rpm.html
Or you can download it as is (arbitrarily named poppler0.67.rpm
here) and use it when installing gdal
.
QUESTION
I successfully compiled boost 1.70
for Android armeabiv7a
with NDK r21b
.
I used user-config.jam:
...ANSWER
Answered 2021-Jun-07 at 07:22By looking where a "ld.exe" was present in C:\Android\android_sdk\ndk-bundle\toolchains\llvm
folder, I found some under C:\Android\r21a_Qt5_14\android_sdk\ndk-bundle\toolchains\llvm\prebuilt\windows-x86_64\\bin
so I concluded that target platform was probably missing.
I added:
QUESTION
I've been trying to learn how to add items to my cart on BestBuy.ca. Unfortunately, whenever I attempt to add an item to my cart I get the following error:
However, on the American version of the site, the exact same code (only modified classname) succeeds at adding items to the cart. Anyone know why this is happening?
Canadian site code:
...ANSWER
Answered 2021-Jun-03 at 14:34There is a bot detection feature based on navigator.webdriver. You have to hide it using a chrome option, so that the site doesn't detect that the browser is started by an automation process.
QUESTION
I'm using OpenSUSE Leap 15.2
operating system together with pre-installed R v3.5.0
. I did not have to install any package except rstudio
.
Here are installation details:
...ANSWER
Answered 2021-May-29 at 13:41In my experience, these errors on Unix often stem from missing external libraries. For example, installing the R xml2
package requires libxml2-dev
to be installed via the system package manager (i.e. outside R) otherwise installation will fail.
I can't read French, but it looks to me as though the dependency jpeg
failed, due to a missing external jpeg library, and then everything cascaded from there. You could try installing some version of the libjpeg
library. I know it comes pre-installed in Ubuntu which may be why that worked for you. I'm a little surprised it doesn't come installed already in OpenSUSE, but I have no experience with OpenSUSE.
QUESTION
I am trying to implement stack canaries manually and without the standard library. Therefore I have created a simple PoC with the help of this guide from the OSDev wiki. The article suggests that a simple implementation must provide the __stack_chk_guard
variable and the __stack_chk_fail()
handler.
However, when I compile using GCC and provide the -fstack-protector-all
flag, the executable does not contain any stack canary check at all. What am I missing to get GCC to include the stack canary logic?
ANSWER
Answered 2021-May-27 at 08:48It looks like the Arch gcc package (which the Manjaro package is based on) is turning off -fstack-protector
when building without the standard library (Done for Arch bug 64270).
This behavior is apparently also present in Gentoo.
I haven't tried this, but I believe you should be able to dump the GCC specs using gcc -dumpspecs
into a file, keeping only the section *cc1_options
, removing %{nostdlib|nodefaultlibs|ffreestanding:-fno-stack-protector}
from it, and passing it to gcc with gcc -specs=your_spec_file
.
Alternately, you can rebuild the gcc package with this patch removed.
QUESTION
pip install pandas_profiling
fails at
Running setup.py install for Bottleneck ... error ERROR: Command errored out with exit status 1: command: /home/me/venv/bin/python -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-u7f_8_0k/bottleneck_1375337c49c246109b2e650965628211/setup.py'"'"'; file='"'"'/tmp/pip-install-u7f_8_0k/bottleneck_1375337c49c246109b2e650965628211/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(file) if os.path.exists(file) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record /tmp/pip-record-pgrmqqqd/install-record.txt --single-version-externally-managed --compile --install-headers /home/me/venv/include/site/python3.9/Bottleneck cwd: /tmp/pip-install-u7f_8_0k/bottleneck_1375337c49c246109b2e650965628211/ Complete output (15 lines): running install running build running build_py running build_ext building 'bottleneck.reduce' extension creating build/temp.linux-x86_64-3.9 creating build/temp.linux-x86_64-3.9/bottleneck creating build/temp.linux-x86_64-3.9/bottleneck/src x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/home/me/venv/lib/python3.9/site-packages/numpy/core/include -I/home/me/venv/include -I/usr/include/python3.9 -c bottleneck/src/reduce.c -o build/temp.linux-x86_64-3.9/bottleneck/src/reduce.o -O2 In file included from bottleneck/src/reduce.c:1: bottleneck/src/bottleneck.h:4:10: fatal error: Python.h: No such file or directory 4 | #include | ^~~~~~~~~~ compilation terminated. error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1 ---------------------------------------- ERROR: Command errored out with exit status 1: /home/me/venv/bin/python -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-u7f_8_0k/bottleneck_1375337c49c246109b2e650965628211/setup.py'"'"'; file='"'"'/tmp/pip-install-u7f_8_0k/bottleneck_1375337c49c246109b2e650965628211/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(file) if os.path.exists(file) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record /tmp/pip-record-pgrmqqqd/install-record.txt --single-version-externally-managed --compile --install-headers /home/me/venv/include/site/python3.9/Bottleneck Check the logs for full command output.
I am on Ubuntu 20.04 and my python version is-
Python 3.9.0+
I tried installing Bottleneck separately,
pip install Bottleneck --no-cache-dir
but that also gives the same error. Have looked solutions to related topics,
setup script exited with error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
but no luck. Any help would be appreciated.
...ANSWER
Answered 2021-May-31 at 09:39So.. finally this is what made it work... had to install python3.9-dev.
QUESTION
Am building a movies App where i have list of posters loaded using TMDB using infinite_scroll_pagination 3.0.1+1 library. First set of data loads good but after scrolling and before loading second set of data i get the following Exception.
...ANSWER
Answered 2021-May-30 at 10:18In Result
object with ID 385687 you have a property backdrop_path
being null. Adjust your Result
object and make the property nullable:
String? backdropPath;
QUESTION
in the attempt of upgrading nvim
ANSWER
Answered 2021-May-19 at 08:17The package neovim
of your package manager provided the commands nvim
(and possibly vim
as well).
After removing the package via sudo apt remove neovim
, those commands will be gone. Just by downloading a new version (outside the comfort of your package manager), you won't get a "command" installed. If you want to keep using this downloaded version, the easiest way to do so IMO would be to:
1. Move or symlink the new executable to some new folder like ~/bin
:
QUESTION
I am very new to llvm/clang and trying to write my custom llvm pass using the new pass manager.
My first step was to use the HelloWorld pass from the documentation : https://llvm.org/docs/WritingAnLLVMNewPMPass.html
It works fine when I am using the file a.ll from the documentation with the command ./bin/opt a.ll -passes=helloworld -S
ANSWER
Answered 2021-May-13 at 13:15clang with -O0 adds optnone
attribute that disables any further processing of the IR by transformation passes.
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