ArrayQuery | Simple Mongo like query for array | Runtime Evironment library
kandi X-RAY | ArrayQuery Summary
kandi X-RAY | ArrayQuery Summary
this class implements mongodb-like [mongodb-like query expression object] docs.mongodb.org/manual/reference/operators/ "mongodb manual") query expression object evaluation for php arrays. it may cover not all the advanced features, but has an extensible architecture. mongodb-like query expression objects are easy to understand and use, and provide the ability to write clean, self-explaining code, because both query and objects to search in, are associative arrays. this class allows to use mongodb-style queries instead of nested foreach loops making the code fast to write and easy to understand. of course it would not be so fast as a foreach loop, so it should be used only in the non-bottlenack cases. the main benefit is that you can use the same queries for getting data in-app, from db and in-interface(with the help of sift.js which resembles the same idea for javascript). basically talking its a convenient function to extract information from php arrays. knowing the array structure(the array path), it
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Top functions reviewed by kandi - BETA
- Evaluate a value
- Check the existence of an element .
- Tokenize an array .
- Check float type
- Find a set of tokens .
- Get the tokens .
- Convert a string into a token .
- Returns the value for a path .
ArrayQuery Key Features
ArrayQuery Examples and Code Snippets
Community Discussions
Trending Discussions on ArrayQuery
QUESTION
I send requests using postman. And when I send request "POST" for create product (or another requests: GET, PUT , etc), I have problem:
...ANSWER
Answered 2021-Mar-15 at 18:05Change in productModels.js the function createProduct to:
QUESTION
I new in node.js and have some problems with sequelize-cli. I have sequelize model and while I run the project, i get error in my index.js:
...ANSWER
Answered 2021-Mar-11 at 15:33Move productModels.js to 'repository' directory
because, there is no 'default' export in this file
And, db operation file cannot sit in models folder
I fixed that, and upload to git https://github.com/nkhs/node-sq-stack.git
QUESTION
I have a string array:
...ANSWER
Answered 2020-Nov-05 at 04:46You can split key and value using String.split and join them into a new object using Array.prototype.reduce.
QUESTION
I have been wondering how can I get less than 50 rows of data with azure. Reason being I only need the top 5 rows of data from the database and display onto the android UI.
However, when I am experimenting .top(), the lowest I can go is 40. Anything lower than that, the return JsonArrayQuery will not be regarded as an Array.
ANSWER
Answered 2020-Apr-07 at 06:51As dated in 2019-early 2020. For now, the
lowest number of rows that I can retrieve is 40.
Any lower than that, the library will not bother trying to retrieve the rows for you. Hence, I just stick with the default (50) when using the top() function
QUESTION
I'm trying to find a simple solution for first-n-per-group.
I have a table of data, first column dates and rest data. I want to group based around the date, as multiple entries per date are allowed. For the second column some numbers, but want the FIRST record.
Currently the aggregate function I could possibly use is MIN() but that will return the lowest value and not the first.
...ANSWER
Answered 2018-Sep-09 at 09:35=SORTN(A:B,2^99,2,1,1)
QUESTION
I defined the web parameter as const map = new Map(); and I put values inside with map.set(metaById[i].id, metadatoForm[i]);
On the Angular side (trough browser console) I can see the item is passed correctly, but on the Java side I receive a strange object, it hasn't the correct size and it is empty (it has also empty keyset)
...ANSWER
Answered 2017-Oct-18 at 04:38Try this in your Angular app:
QUESTION
I am developing an app that sync data from PHP server using volley library.I am receiving json array response from php. When response is little, it is working perfectly. But problem occurs when json is very large. I am using xaamp for sync. It is taking too much time to load the data. Sometimes not getting any data at all. I am preparing statement from json array of php and adding it to simple array list.
Am getting logcat error as :
...ANSWER
Answered 2017-Jan-07 at 11:19If the length of file is large, you should run this method on background. try this code :
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install ArrayQuery
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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