miniSearchEngin | miniSearchEngin -- README | JSON Processing library
kandi X-RAY | miniSearchEngin Summary
kandi X-RAY | miniSearchEngin Summary
miniSearchEngin |--README.md |--server | |--Makefile | |--bin | |--conf | ... 与头文件文件夹相同的目录结构 | |--data | |--include | | |--Cache 缓存头文件文件夹 | | |--CppJieba 开源库CppJieba头文件文件夹 | | |--Dictionary Trie字典树头文件文件夹 | | |--Query_module 查询模块头文件文件夹 | | |--server 服务器头文件文件夹 | | |--tcp Socket头文件文件夹 | | |--thread_pool 线程池头文件文件夹 | | --Timer 计时器头文件文件夹 | --src | ... 与头文件文件夹相同的目录结构 |--WebDataBase | |--Makefile | |--bin | |--conf | ... 与头文件文件夹相同的目录结构 | |--data | | |--delete.sh 删除结果的脚本 | | |--go.sh 执行可执行性文件的脚本,与上一个脚本同为测试时使用 | | |--Dictionary.json 用Trie字典树存储的倒排索引 | | |--Offset.json 网页偏移库 | | |--Ripepage.lib 网页库 | | |--rss 存放rss源 | | --test 存放中间文件,如分组情况、词频情况等 | |--include | | |--CppJieba 开源库CppJieba头文件文件夹 | | |--Dictionary Trie字典树头文件文件夹 | | |--PageLib 总头文件文件夹 | | |--root 对象语义头文件文件夹 | | --rss 网页库相关处理头文件文件夹 | --src | ... 与头文件文件夹相同的目录结构 --client 测试客户端. 1、每个线程都拥有一个缓存,并有一个总缓存。计时器每过一个周期,都进行备份与同步。 2、子缓存采用队列结构。 3、同步时,先将每个子缓存的数据拷入总缓存,同时进行去重处理,然后将总缓存的数据拷回子缓存。在拷回子缓存时,子缓存不可用,查询模块直接访问总缓存,但是此时不住缓存中写入数据,以保证无缝连接。 4、reactor + threadpool模式. 1、Trie字典树 2、开源库CppJieba 3、开源库Jsoncpp 4、开源库TinyXml2 5、开源库Boost.Regex. 1、用Redis替换现有的缓存系统 2、使用开源库log4cpp记录日志 3、使用MySql存储离线数据 4、服务器改用开源库muduo.
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Trending Discussions on JSON Processing
QUESTION
Usually when st_read
is used you put path in dsn
, but in case of shiny if you put a full path inside dsn
it will give an error as that file path does not exist on the server. So, now I put the shapefile in the www
folder, but I don't know what path to put in dsn
so that the app picks up the shapefile.
How can I fix this?
Current function code in the app:
...ANSWER
Answered 2021-Oct-03 at 00:33Thanks to Guillaumme for his comment, so I was able to fix the problem by first moving the shiny
app to a R
project. Then in the app
code write st_read
as follows, and the app is able to pick up the shapefile when its published on shinyapps.io
.
QUESTION
This is my query
and it works. I store the list of dictionaries inside my jsonb
column.
ANSWER
Answered 2021-Aug-17 at 05:22The evaluation of the JSON path is a bit different between the jsonb_path_xxx()
functions and the equivalent operator. Most importantly you do not need the ? (...)
condition as that is implied when using the operator.
The following should be equivalent:
QUESTION
I have data stored in a JSON - and one of the fields is an index that determines the order in which the other data is done. Imagine
...ANSWER
Answered 2021-Jun-30 at 15:27Use any programing language, With java script, use Array.splice
QUESTION
I am new to JSON processing by NewtonSoft on C#. I have the following JSON and trying to get all orderIds and orderNumbers. I tried the following code. But in both cases, I am getting can't access child items error. I also tried using JObject.Parse(json) and tried to get the two values, but got similar errors.
...ANSWER
Answered 2021-Jun-23 at 19:49The for
loop statement seems to be wrong since dynJson
is an object and not an array. You need to loop through the dynJson.orders, like below.
QUESTION
I have a C#
code embedded in a script task in SSIS
, and I installed NewtonSoft.Json
for some json processing. When I run the package, below error shows up:
Could not load file or assembly 'Newtonsoft.Json, Version=12.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed' or one of its dependencies. The system cannot find the file specified.
Despite trying all solutions and recommendations (uninstall & re-install the package, both from NuGet manager and through console, or adding the reference manually, etc.. ), whenever I run the SSIS package I still get the same error and the script task component fails.
I am using Visual Studio 2017 (SSDT).
How to solve the issue permanently?
...ANSWER
Answered 2021-Jan-26 at 17:24With SSIS, you can only reference assemblies installed on the GAC. Use gacutil, from Windows SDK to install the required assembly to the GAC
QUESTION
So I have a PostgreSQL (TimescaleDB) table that looks like this:
...ANSWER
Answered 2020-Sep-07 at 16:54There is no way to make this dynamic. The number (and types) of all columns of a query must be known to the database when parsing the statement, long before it's actually executed.
If you always have the same structure you can create a type:
QUESTION
I am running my Fat Jar in Flink Cluster which reads Kafka and saves in Cassandra, the code is,
...ANSWER
Answered 2020-Aug-23 at 22:02I solved the problem, there was LocalDateTime
which was emitting from and when i was converting with same type, there was above error. I changed the type into java.util Date
type then it worked.
QUESTION
I am looking for a simple way to parse an XML structure with a repeated element using Jackson. Here is a simplified example:
...ANSWER
Answered 2020-Aug-23 at 14:42The problem mentioned here is described in this Github issue: https://github.com/FasterXML/jackson-dataformat-xml/issues/187
Basically what is happening is that Jackson is translating XML tree structure in JsonNode data model and this will not work as it's not supported.
There is 2 options described in that Github issue:
- Fully transform this XML to JSON (answer from @cawena on Github)
- Or if you know your data structure to just use answer from p0sitron which is:
Code:
QUESTION
I was trying to create an interactive map with the Shiny web application, however, after I published it to my shiny.io account, clicking the URL will only yield: shiny.io application page
...ANSWER
Answered 2020-Jul-28 at 21:15I am thinking you mean shinyapps.io. To get to the logs:
- Click on the dashboard view (the left-side panel).
- Click on the name of your app (a hyperlink)
- Click on the logs button at the top of the screen
QUESTION
This is a follow-on question from closing the loop on passing the app and data to a Shiny deployment function:
How to use shiny app as a target in drake
I would like to deploy a Shiny app directly from a drake plan as below.
...ANSWER
Answered 2020-Jul-16 at 18:20Now that I see how you are deploying the app, I can say that this is expected behavior. Yes, your custom_shiny_deployment()
has access to the data, but the deployed app does not because rsconnect::deployApp()
does not ship objects from the calling environment. If you want the data to be available to the app, I recommend saving it (and tracking it with file_in()
and file_out()
) then passing it to the appFiles
argument of deployApp()
via custom_shiny_deployment()
.
Your app.R
can stay like it is.
app.R
is the same as what you wrote.
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