Recent questions tagged Filter

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filter - WooCommerce Custom Loop to get all product from one specific category

I try to find the code (short code) in the woo comm plugin that made the list of all the product from one ... >"; var_dump($loop); endwhile; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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617 views

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filter - matlab, butterworth

I need to apply a Butterworth filter. In order to prove my cutoff frequency, I wish to plot the residuals vs cutoff frequency, as shown in ... .001:0.001:1 % <----- !!! R = zeros(...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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593 views

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filter - How to find mp3 files from sdcard in android programatically

I am new to android programming so can anyone please help me to find all .mp3 files in my android device. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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537 views

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filter - blacklisting vs whitelisting in form's input filtering and validation

which is the preferred approach in sanitizing inputs coming from the user? thank you! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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593 views

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filter the Json according to string in an array in JSONPATH

I have a situation where I have json String that has a child as Array that contains only Strings. Is ... functionality, any help is welcome. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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679 views

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filter - Set response header in Spring Boot

How can I set the response header for each call in my application made with Spring Boot? I would like to ... request header, and not always. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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620 views

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filter - mongoDB query "WHERE _id > threshold"

How can I have a mongo query similar to the SQL "...WHERE _id > threshold" I tried the following, but it doesn't ... _id : {"$oid" : "someid"} See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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500 views

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filter - How to get the size of a filtered (piped) set in angular2

I wrote my own filter pipe as it disappeared in angular2: import {Pipe, PipeTransform} from 'angular2/core' ... calling the filter twice? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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566 views

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filter - FFmpeg - How to scale a video then apply a watermark?

Im trying to scale a video so that it is always 512 wide where the height changes in proportion to the ... anyone? Many thanks in advance. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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486 views

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filter - How to detect walking with Android accelerometer

I'm writing an application and my aim is to detect when a user is walking. I'm using a Kalman filter like ... to look at the single values ?? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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731 views

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filter - Filtering multiple items in a multi-index Python Panda dataframe

I have the following table: Note: Both NSRCODE and PBL_AWI are index's Note: the % Of area column would be filled ... Lake', 'River', 'Upland'] See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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419 views

1 answer

filter - Java 8 Stream API to find Unique Object matching a property value

Find the object matching with a Property value from a Collection using Java 8 Stream. List<Person> objects = ... getting the list of objects. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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495 views

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filter - CouchDB sorting and filtering in the same view

I'm trying to use CouchDB for a new app, and I need to create a view that sorts by multiple fields ... of that sorting and filtering combined? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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525 views

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filter - How can I allow HTML in a whitelist with PHP

I know there is a lot of discussion for years on best methods of filtering data with PHP but I would ... allowed all html minus certain codes See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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651 views

1 answer

filter - WPF CollectionViewSource Multiple Views?

I've written a Custom WPF Control with search extension, let's name it MyControl. The Control is a descendent ... to avoid this behaviour ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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647 views

1 answer

filter - iterating and filtering two lists using java 8

I want to iterate two lists and get new filtered list which will have values not present in second list. Can ... whose elements are in list1. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

545 views

1 answer

filter - Django - filtering on related objects

For my Django app I have Events, Ratings, and Users. Ratings are related to Events and Users through a foreign ... t have to use custom SQL? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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358 views

1 answer

filter - How to convert/transform a collection to another collection by element's property?

If I have a collection of an object in Kotlin, is there a quick way to get a collection of a certain ... apologies if this is a simple question See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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434 views

1 answer

filter - Android songs fetching from SD card

I am fetching my songs from the SD card and putting him to the list view. I am using this method. but ... Please give your comments on this . See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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431 views

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filter an array in C#

i have an array of objects (Car[] for example) and there is an IsAvailable Property on the object i want ... items that have IsAvailable = true. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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587 views

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filter - XPath contains one of multiple values

I have simple xpath /products/product[contains(categorie,'Kinderwagens')] It works but now how do I ... contains(categorie,'Kinderwagens')] See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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420 views

1 answer

filter - calculating sum of previous 3 rows in R data.table (by grid-square)

I would like to calculate the rainfall that has fallen over the last three days for each grid square, and add ... you may have. Many thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

589 views

1 answer

filter items in a python dictionary where keys contain a specific string

I'm a C coder developing something in python. I know how to do the following in C (and hence in C-like logic ... nested and i'm using python 2.7 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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480 views

1 answer

filter - Can I search github labels with logical operator OR?

I'm trying to filter all my issues on github like this: label:bug OR label:enhancement But obviously that does not ... 'd be glad to hear it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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491 views

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filter - High-pass filtering in MATLAB

Does anyone know how to use filters in MATLAB? I am not an aficionado, so I'm not concerned with roll- ... explanation as to how to implement. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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477 views

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filter - How to put a delay on AngularJS instant search?

I have a performance issue that I can't seem to address. I have an instant search but it's somewhat laggy, ... I can delay the instant search. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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455 views

1 answer

filter - How to get a range of items from stream using Java 8 lambda?

In a previous question [ How to dynamically do filtering in Java 8? ] Stuart Marks gave a wonderful answer, ... express the above situations ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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