Recent questions tagged One

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one Jquery is not working on the second click

this is the code jQuery(document).ready(function(){ jQuery('.post_box').one('click', function(e) { jQuery(this ... second case with on() here See Question&Answers more detail:os...

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

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one way SHA1 hash javascript implementation?

I have a server that is not using SSL, so I'm trying to find a way to secure the data being ... for password verification purposes with PHP? See Question&Answers more detail:os...

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

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one liner for removing blank lines from a file in python?

I'm looking for one liner which will remove all the blank lines from a file in python. python equivalent for -- ... v '^$' file_name > file_name See Question&Answers more detail:os...

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

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one to one - Hibernate - bidirectional @OneToOne

I have 2 classes: User and UserPicture which have a 1:1 relationship. public class User { @Id @GeneratedValue ... cascade 'user' in UserPicture? See Question&Answers more detail:os...

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

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one to many - Construct JPA query for a OneToMany relation

I've those 2 entities Class A { @OneToMany(mappedBy="a") private List<B> bs; } Class B { @ManyToOne ... "mohamede1945" Could anyone help me? See Question&Answers more detail:os...

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

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578 views

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one to one - Hibernate ManyToOne vs OneToOne

I can't see any difference in the schema of a Many-To-One relationship vs a OneToOne relationship: @Entity ... ; Is there any difference? See Question&Answers more detail:os...

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

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one to one - ModelForm with OneToOneField in Django

I have two models in Django that are related with a OneToOneField (PrinterProfile and PrinterAdress). I am trying to ... exclude = ['user'] See Question&Answers more detail:os...

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

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one hot encoding - How to one hot encode several categorical variables in R

I'm working on a prediction problem and I'm building a decision tree in R, I have several categorical variables and ... set, how can I do that? See Question&Answers more detail:os...

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

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