Web Development
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Hello i want to show the full image in a specified height div like this

        <div style="width:400px"> <img class="images" src="someimage.jpg"> </div>

i tried this

    .images
    {
    width: 100%;
      height:auto;
    }
Software Development
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I am making a ping pong game using JavaFX, but before I am going to make that, I like to test the KeyEvents.
I made a simple ping pong game …

Databases
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All Time Show Null value
Please help me what is the wrong in my code

declare @mxdbvlu  int
 declare @dbvlunm int
  set @mxdbvlu= (select max(Database_name) from TBL_FY_SELECT_1)
 if @mxdbvlu = …
Search Engine Strategies
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I need expert opinion

Topic by Todd_Gordon

SEO is very slow compared to PPC. It can take months after you optimize your site to start seeing results, whereas PPC will start getting you leads immediately. SEO is …

Programming
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class foo(object):
    __slots__ = ['__base__']

What's expected is for foo.__base__ to be a member_descriptor object
but instead what you get is:

>>> foo.__base__
<class 'object'>
>>> foo.__base__ is object
True …
Databases
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Hi group,

I've just installed Visual Studio 2019 and have started my first app using this. Within the program I created a database using the tools provided in Visual Studio. …

Microsoft Windows
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I have a 4 GB Transcend pen drive.
I want to install the OS windows XP in the hard disk.
In BIOS settings i set to first boot from usb. …

Topic by bipinbaglung

I was also trying to boot pendrive some time back. Then I came across a very good tutorial page about it. And, it helped me a lot and I was …

Software Development
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how can i print 3 values(without knowing their string\number size) in same column using cout?
i'm using these code:

cout <<"\n" << "show tokens\n";
        for(unsigned int i=0;i<Tokens.size(); i++)
        {
            cout …
c++
Software Development
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Hi guys,
I am having an issue finding duplicates in an arrayList.
Here is some code

        studentRecords.add(new Student("Jo", "Pip", "JP000", LocalDate.of(1999,9,23), Sex.FEMALE));
        studentRecords.add(new Student("Tara", "Bot", "TB345", LocalDate.of(1991,9,1), Sex.FEMALE));
        studentRecords.add(new Student("Mara", …
Linux and Unix
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I've discovered a weird problem with my Linux Mint-system (Linux Mint 18).
After rebooting my system (or restarting as well) I got the GRUB menu, but my keyboard is not …

Software Development
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I am currently creating a product lookup system for a project of mine, however from reading around it has come to my attention that an OLEDB connection will not handle …

Software Development
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Hi guys,
I wonder if this is something I could do on this forum.
I've never worked with REST, so I thought that it could be a good exercise to …

Mobile Development
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Last week a group of six 'm-commerce' experts took part in a round robin discussion in Manchester, England to determine the best ways forward for developers interested in creating a …

Software Development
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I am making a program, and I don't know why my program becomes unresponsive, when I click the button ):
I have a feeling its because of this:
"connection = …

Hardware and Software
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Sophos software has recent.y made their Sandboxie software free for personal use and will soon be making it open source. For anyone unfamiliar with Sandboxie, it implements an isolated enviroment …

Software Development
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This Program implements the Predictive Parsing Of the grammar
E->E+T/T
F->F*T/F
F->id(Identifier)

Databases
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Here is a basic question, what is the fastest way to transfer a MySQL database?

Here are the variables at play:
1) Database is just shy of 3GB
2) Transfer …

Software Development
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I'm having a problem with my python installation. The packages that came with the installation work just fine but when I try to use other installed packages I run into …

Web Development
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This code dynamically generates a clear 1x1 pixel.

php
Web Development
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You might be familiar with the dreaded blank page when your PHP script doesn't work.

Here's how to spit out errors to the screen, instead of getting just a blank …

php
Information Security
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Let me share how I began to understand Microsoft: A long time back when I went to Microsoft Redmond's campus for a seminar. I had two things I wanted to …

Software Development
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i'm creating a program using Code Blocks with GNU\GCC compiler.
i'm using Windows 10 with Windows Defender.
my program create a txt files(instead a text files, we can speak binary …

c c++
Digital Marketing
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I have a memes website and I want to drive traffic from social media. I have a Facebook page with 20,000+ fans but when I post I hardly get any …

Meta DaniWeb
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Sorry for the intermittent downtime over the past few days. We think we were being DDOS'ed, perhaps unclear.

However, we've upgraded to new web servers tonight, to bring HTTP/2 support …

Meta DaniWeb
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Have been trying to change my profile pic via the community profile update avatar option. I keep getting told that 'The image you are attempting to upload doesn't fit into …

Software Development
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At the risk of making a total fool of myself...
I got very excited when I discovered that Java's "only opaque rectangular windows" limitation has been removed. Full release is …

Information Security
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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. …

macOS
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Chrome just prompted me to restart to update to the latest version, as it sometimes does. I did it, and the browser looks entirely different. Completely unexpected. It looks more …

Software Development
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I'm having a problem with my python installation. The packages that came with the installation work just fine but when I try to use other installed packages I run into …

Software Development
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Anybody who knows how to change word or character in kanji to katakana or vice-versa.
I'm using 2 textbox to do this, the first textbox is for katakana and the …

Topic by millanskie

it's possible to convert the words バレリア in kanji?