Hi all, I have a question about updating two values in a sql table using a subquery. My database is called books and the below table books too:
id title …We organize topics by both forums and tags
We equally welcome both specific questions as well as open-ended discussions, but if you do have a question, we connect you with likely answerers by alerting them to help
Recent Answerers
Answered 1,271 Q&As
260 Endorsements
Answered 461 Q&As
44 Endorsements
Answered 568 Q&As
45 Endorsements
Participate in, or lead your own, realtime chats about your favorite interests
Explore Group ChatsOur patented matching algorithm does more than just connect question askers with answerers …
Whether you're looking for a professional mentor or to engage in business development, our smart networking tool recommends people matches based on your professional goals
All that patented goodness is bundled into our API so you can build apps that tap into our entire people matching database
Digital Marketing
falotfalon
0
Began Watching
a Topic
•
What do you use Twitter for? Telling your circle of online friends what you are up to? As an alternative to email? Maybe a little bit of legal celebrity stalking? …
Software Development
4075/2019
15
Replied To
a Topic
•
Dear the gurus;
I am a developing a small program for voting of about 5 candidates. The program should compute and return the candidates and their total tallied votes. If …
Hello I am a c++ beginer and has been consulted to write a program by group members that enables them choose whom to be contributed for every time they meet, …
Linux and Unix
Faheem_1
0
Began Watching
a Topic
•
Earlier today, I was in need of an easy way to delete files that mached a specific format within a series of folders. For the case of this example, let's …
UI / UX Design
Holistic_1
0
Began Watching
a Topic
•
I am a web developer and I have built many websites. And over the years my designs is getting better but now I can't seem to figure out how to …
Cloud-based Apps
voogos
9
Replied To
a Topic
•
i need use google bussiness to control my restaurant .. i hope anyone can help me tks
Control in what way?
Networking
voogos
9
Began Watching
a Topic
•
Looking for an efficient way to block p2p content on a hotel network.
Linux and Unix
pty
882
Replied To
a Topic
•
Hi everyone!
i have Fedora 28 (with xfce) installed on my laptop. As Fedora 28 is now an old version, I'd like to know if there is a way to …
You might want to consider moving /home to its own partition. Then you can replace the OS at will without needing to go through the copying everything to an external …
Search Engine Strategies
Dani
2,137
Replied To
a Topic
•
I need expert opinion
I would argue they aren't the same at all. They serve very different purposes, the skills required in each are very different, and their associated costs are completely different models. …
Search Engine Strategies
bradvictor1
0
Replied To
a Topic
•
Is it appropriate to noindex AMP pages whose desktop canonicals are noindexed?
Currently, my valid but low-quality pages are noindexed. They point to an amphtml version, and that AMP page …
I think we should make it simple that if AMP pages are not useful for dektop version, and creating low quality for website. We should noindex them id more good …
Digital Marketing
Amit6622
0
Began Watching
a Topic
•
Do you think that the forum software that's used makes a difference for a community? Suppose, for example, forum software all has the same options available. And we're talking about …
Software Development
Rachel_13
-3
Began Watching
a Topic
•
Hi there, I've come across an issue while trying to get all the records from a SQL database in java.
A bit of necessary introduction here.
I'm not using any …
Information Security
Rachel_13
-3
Began Watching
a Topic
•
A survey of attendees at Infosecurity Europe earlier this month showed 70 percent in favour of the dictionary definition (in this case the Cambridge Dictionary) of a hacker being amended. …
Software Development
baeyeba.b
0
Began Watching
a Topic
•
Python-wxPython Tutorial
This tutorial will take you through the basics of wxPython.
Introduction:
Let's face it. I am a dinosaur. I got my computer science degree in the mid 70s. …
Networking
HOLA_2
0
Began Watching
a Topic
•
Soooo I unfortunately had to close my coworking space, DaniPad, for who knows how long. #coronavirus
With no income, I want to temporarily suspend the $600/mo we are paying for …
Information Security
HOLA_2
0
Began Watching
a Topic
•
Hi DW.
Well I'm very much interested in the data protection and also giving the best privacy to the public where we protect your passwords. I've seen something that Firefox …
Digital Marketing
jenny13857
0
Began Watching
a Topic
•
How can I tell how much bot traffic I'm getting in Google Analytics?
I've been doing a lot of work on improving my crawl budget and I want to see …
Software Development
voogos
9
Replied To
a Topic
•
So I am trying to wrap my head around link lists and the theory is there but the magic isn't (at least in my program)... my problem runs with the …
Ideas anyone?
Search Engine Strategies
jhakasseo
0
Began Watching
a Topic
•
Is it appropriate to noindex AMP pages whose desktop canonicals are noindexed?
Currently, my valid but low-quality pages are noindexed. They point to an amphtml version, and that AMP page …
Linux and Unix
rproffitt
1,809
Replied To
a Topic
•
Hi everyone!
i have Fedora 28 (with xfce) installed on my laptop. As Fedora 28 is now an old version, I'd like to know if there is a way to …
The no risk method starts with full backups. I'm running into more folk that want to skip this step.
On top of that you almost verify you are about ready …
Web Development
Deendayal_Hindu
-3
Began Watching
a Topic
•
As usual i searched google to convert Decimal numbers to their Binary equivalents but i couldnt find any short algorithm for that matter. So here is mine..
UI / UX Design
kipsy
0
Began Watching
a Topic
•
I am a web developer and I have built many websites. And over the years my designs is getting better but now I can't seem to figure out how to …
Software Development
Pooja_20
15
Replied To
a Topic
•
First - so I don't get in any trouble - I've posted a similar question on other forums but have not gotten any responses so branching out in my quest …
I ran above code but LogonUser() returning with false.what would be the problem?
Search Engine Strategies
j.khurram
0
Began Watching
a Topic
•
As many of you know, DaniWeb was hit by a Google algorithm update back in November 2012 and we lost about 50% of our search traffic. In investigating the issue, …
Web Development
Asad_27
0
Began Watching
a Topic
•
Google PageSpeed Insights indicates a score of 90+. However, the same pages still fall into the slow speed category in Google Search Console Chrome UX report. It says FCP is …
Linux and Unix
pty
882
Replied To
a Topic
•
Earlier today, I was in need of an easy way to delete files that mached a specific format within a series of folders. For the case of this example, let's …
If you're using the latest version of macOS where the default shell changed to zsh you can glob it
/tmp
❯ mkdir -p omg/wtf/bbq
/tmp
❯ touch omg/wtf/bbq/{1,2,3,4,5,6,7,8,9,10}.css
/tmp
❯ …
Computer Science
RAKESH_24
0
Began Watching
a Topic
•
I solved a problem some day ago. In that problem you had to format an integer. I found it hard to solve. So here I am sharing my problem with …