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How to split a string after specific character in SQL Server and update this value to specific column

I have table with data 1/1 to 1/20 in one column. I want the value 1 to 20 i.e value after '/'(front ... is, I want to update this new column. See Question&Answers more detail:os...

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javascript - Allow All Content Security Policy?

Is it possible to configure the Content-Security-Policy to not block anything at all? I'm running a ... blocking certain XSS attacks. See Question&Answers more detail:os...

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c# - Is Injection Possible through Dynamic LINQ?

Using the Dynamic LINQ library (link), is it vulnerable to injection? and (if so) how can this be ... above reference to Entity Framework). See Question&Answers more detail:os...

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jQuery: append() object, remove() it with delay()

what's wrong with that? $('body').append("<div class='message success'>Upload successful!</div>"); $('. ... what am i doing wrong here? regards See Question&Answers more detail:os...

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android - How to set the app icon as the notification icon in the notification drawer

As shown in the figure... I am getting my notification icon(on left to the red colour). But I need to ... (uniqueID, notification.build()); } See Question&Answers more detail:os...

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algorithm - how to apply binary search O(log n) on a sorted linked list?

Recently I came across one interesting question on linked list. Sorted singly linked list is given and we have to ... to the middle. Any ideas? See Question&Answers more detail:os...

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python - How can I get the screen size in Tkinter?

I would like to know if it is possible to calculate the screen size using Tkinter. I wanted this so that can ... the center of the screen... See Question&Answers more detail:os...

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android - Gradle warning: variant.getOutputFile() and variant.setOutputFile() are deprecated

I am using the following simplified configuration in an Android application project. android { compileSdkVersion ... the deprecation warnings? See Question&Answers more detail:os...

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apache spark - Mind blown: RDD.zip() method

I just discovered the RDD.zip() method and I cannot imagine what its contract could possibly be. I ... zip() results are reproducible? See Question&Answers more detail:os...

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android - HTML5 Audio can't play through Javascript unless triggered manually once

I'm trying to get a small sound file to play automatically using an tag and javascript to initiate it. <audio ... Is there any way around this? See Question&Answers more detail:os...

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php - Laravel 5 controller sending JSON integer as string

On my development server the JSON response from the Laravel 5 controller shows the data in the correct types. ... be causing this behaviour? See Question&Answers more detail:os...

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oracle - PL/SQL print out ref cursor returned by a stored procedure

How can I fetch from a ref cursor that is returned from a stored procedure (OUT variable) and print the ... ; CLOSE grantCursor; END; / See Question&Answers more detail:os...

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Try Catch cannot work with require_once in PHP?

I can't do something like this ? try { require_once( '/includes/functions.php' ); } catch(Exception $e) { ... is echoed, server returns 500. See Question&Answers more detail:os...

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regex - Finding and removing Non-ASCII characters from an Oracle Varchar2

We are currently migrating one of our oracle databases to UTF8 and we have found a few records that are near the ... doing what I want to do? See Question&Answers more detail:os...

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spring - Set default page size for JPA Pageable Object

I have a PagingandSorting Repository which has a method that accecpts a pageable object. I also have a ... . Any Suggestions would help See Question&Answers more detail:os...

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javascript - Unable to fetch POST without no-cors in header

On making request like that: return fetch( 'http://localhost:8000/login', { method: 'POST', headers: new ... live POST json data with fetch? See Question&Answers more detail:os...

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objective c - Facebook Login - iOS 9 - Without Safari

It worked fine to login with logInWithReadPermissions in iOS 8, but as soon after the update to iOS 9 it keeps opening ... { NSLog(@""); }]; See Question&Answers more detail:os...

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java - Why is indexOf failing to find the object?

I created an integer list and am trying to return the index of a specific value. The array is 3,8,2,5,1,4, ... to get this to work as expected? See Question&Answers more detail:os...

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python - Is that a bad idea to use conda and pip install on the same environment?

Since conda install and pip install in many cases do essentially the same thing, what would be the best option? Is ... but not to the other. See Question&Answers more detail:os...

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Does Windows have Inode Numbers like Linux?

Does Windows have Inode Numbers like Linux? How does Windows internally manage files? See Question&Answers more detail:os...

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Xcode, Duplicate symbol _main

I have duplicate symbol _main. The problem is it says "Duplicate symbol _main in /Users/.../i386/main- ... ! Any help appreciated, thanks. See Question&Answers more detail:os...

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javascript - Service worker is caching files but fetch event is never fired

I have just attempted to implement service workers to cache some JSON files and other assets on a ... .github.com/srhise/c2099b347f68b958884d See Question&Answers more detail:os...

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.net - Why doesn't C# support implied generic types on class constructors?

C# doesn't require you to specify a generic type parameter if the compiler can infer it, for instance: ... class level generic type inference? See Question&Answers more detail:os...

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Android SQLite auto increment

I currently have a table called User which has a id column which is created as 'INTEGER PRIMARY KEY' Lets ... like a sequence number? Regards See Question&Answers more detail:os...

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javascript - Best practice: class or data attribute as identifier

Lately I've been wondering what the best way to go is to perform javascript actions on multiple elements. ... concern for one-off situations. See Question&Answers more detail:os...

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oop - How to Check for a Specific Type of Object in PHP

I have a method which accepts a PDO object as an argument, to allow the user to use an existing connection ... for a specific type of object? See Question&Answers more detail:os...

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c# - How do I convert multiple inner joins in SQL to LINQ?

I've got the basics of LINQ-to-SQL down, but I've been struggling trying to get JOINs to work ... ON c.AccountManagerPersonId = p2.PersonId See Question&Answers more detail:os...

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java - ImageIO not able to write a JPEG file

I have a BufferedImage I'm trying to write to a jpeg file, but my Java program throws an exception. I'm able ... MapServer.java:87) ... 2 more See Question&Answers more detail:os...

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

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