yajl | A fast streaming JSON parsing library in C
kandi X-RAY | yajl Summary
kandi X-RAY | yajl Summary
Permissive licensing means you can use it in open source and commercial products alike without any fees. My request beyond the licensing is that if you find bugs drop me a email, or better yet, fork and fix. Porting YAJL should be trivial, the implementation is ANSI C. If you port to new systems I'd love to hear of it and integrate your patches.
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QUESTION
How do I use the YAJL lib from Scott Klement correctly to read the response of Watson Visual Recognition? The json object looks like this:
...ANSWER
Answered 2020-Oct-28 at 18:03I believe this should do it:
QUESTION
My context is I am trying to create a docker-compose wich will start few containers for running ELK+FileBeats and 3 Kafka containers. The whole docker compose and its yml configuration files can be found in github docker-compose
To sumarize, this is my docker-compose part downloading and starting one of my kafka containers:
...ANSWER
Answered 2020-Feb-05 at 21:05You have to use apk for installing any package on this kafka image container.
The current installation method for this package is to pull it in using wget or curl and install the local file with apk:
QUESTION
I have an web application running behind an apache/modsecurity firewall configured with OWASP CRS.
The following URL is deny by Modsecurity:
...ANSWER
Answered 2019-Sep-10 at 21:13ModSecurity does support JSON parsing of Request Bodies since version 2.8, but you need to configure it. See more details here: https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/modsecurity-advanced-topic-of-the-week-json-support/
However ModSecurity is just a framework that can process rules. You have not stated which rule set you are using (OWASP CRS, your own rules? Other?) nor which rule fired for the GET request. It could be it is configured only for GET requests.
QUESTION
I'm trying to reduce the docker image size, but Dockerfile is being weird.
I concatenate the RUN command to reduce the size of the image. When I build the below Dockerfile it creates only 235MB.
ANSWER
Answered 2018-Apr-17 at 09:58I tried building in both ways and found not much difference.
Most of the disk space is consumed by /opt/ModSecurity
Initially it was 74MB after git clone.
QUESTION
I'm trying to install Jekyll on Leopard but can't get it working. The most progress I've made is being able to run gem install jekyll in Terminal, but then I get the error make failed, exit code 2.
- I have tigerbrew installed (since brew is incompatible with leopard now)
- I have rvm installed (installed from source due to constant certificate/ssl errors)
- I have installed Ruby version 2.3.8p459 from source
- I have Xcode 3.1.3 installed
I can't install ruby from rbenv or rvm due to cert/ssl errors, that's why I've installed it from source. I can install via brew install ruby, but get the same results.
I've looked at many other posts regarding the make failed error which tends to be related to multiple Ruby versions. None of the answers on these pages worked as I've installed everything from source (ruby has never been installed by brew, rbenv or rvm).
I have tried installing ruby with all of the above but got the same error.
Each time I've tested installing Ruby either from source or from tigerbrew/homebrew I've clean installed a new system of Leopard + Xcode etc. I've also tried this on multiple machines.
I've just updated rubygems to version 3.0.2, which fixed some certificate errors when installing gems but hasn't fixed the problem.
Is there anything else I can do to get this working??
Below is the output from Terminal when I run gem install jekyll.
ANSWER
Answered 2019-Feb-23 at 09:39So I figured out that the Make error is due to some dependencies being incompatible with the system.
I managed to get Jekyll 3.8.5 installed on OSX 10.5.6 (Leopard) by running these commands:
QUESTION
I am working with huge JSON files, with size ranging from 100-300 MB. Hence in order to save disk space (and computation time?), I converted the JSON file into a .json.gz file and proceeded like this :
ANSWER
Answered 2019-Feb-01 at 06:30If you are reading the entire structure into memory at once anyway, the external library offers no benefits. The motivation for a tool like that is that it allows you to process things piecemeal, without having to load the entire thing into memory first, or at all. If your JSON is a list of things, process one thing at a time, via the callbacks the library offers.
QUESTION
Recently I have installed rbenv and specified ruby to 2.3.1 and rails to 5.1.1 but I couldn't run my projects because I got:
...ANSWER
Answered 2018-May-14 at 06:05Add the following line to your Gemfile.
gem 'rails', '5.1.1'
Run bundle install
QUESTION
Can someone explain, how this sed command works here?
...ANSWER
Answered 2018-Dec-31 at 05:36In your regex ([^.]*\).*, ( which actually is \( is the start of a capturing group and then [^.]* captures every character except a literal dot and * means zero or more, then \) is the mark of closing of group that we started, then .* captures whatever remains after capturing group1.
Similar will be the explanation for \(.*\)-.* regex, where \(.*\) will capture everything greedily in capturing group but will stop at last hyphen - and then will match hyphen and further .* will match remaining text.
To explain with an example, lets take youtube_dl-2018.12.03.
Here, \([^.]*\) will capture everything until dot, hence it will capture youtube_dl-2018 and then remaining .* will capture .12.03. Then it will be replaced by \1 which means youtube_dl-2018 will be passed to the next regex -e 's/\(.*\)-.*/\1/'.
Then in your second regex, \(.*\)-.*, \(.*\) will capture youtube_dl and put in group1 because after that there is a hyphen and .* will capture remaining text which is 2018. And as it is replaced by \1 hence final text will become youtube_dl.
Seeing your data, I believe, you can also simplify your command to this, as your first regex in sed command seems redundant. Try this following command and see if it outputs same result?
QUESTION
Opening curly brace became an unexpected token in Ruby
I used json.parse as well as Yajl::Parser and all of them get me to that point
JSON is valid, I checked it on several online validators
Yajl::ParseError (lexical error: invalid char in json text.)
{ "employees": [ {
(right here) ------^
Traceback (most recent call last):
1: from (irb):94
)SON::ParserError (765: unexpected token at '{
"employees": [
ANSWER
Answered 2018-Dec-13 at 17:49The problem was in JSON file encoding which was generated on a Windows server, now it's solved
QUESTION
I just upgraded ruby from 2.2.4 to 2.3.3 for my Rails 4.2.0 app with postgres 9.5. When starting rails s, the pg adapter was not loaded:
ANSWER
Answered 2018-Dec-01 at 10:28Looks like your rails and pg gem versions are incompatible: https://github.com/rails/rails/issues/31673
I see three options:
- Downgrade pg gem to an older version (probably 0.xx)
- Upgrade to Rails 5.1.5 or newer
- Try the hacky workaround described in the github issue (wouldn't recommend)
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