₦airaland Forum

redbeans:
[b[it is perfectly inelastic because a change in price doesn't affect the quantity demanded. People must demand for services of doctors, food sellers, fuel sellers etc.[/i]

For your question on perishable goods, emm... I think the supply is perfectly inelastic because a change in price doesn't affect the quantity they will supply. They know the risk of withdrawing supply.

Read up price elasticity of supply and demand and feel free to throw more questions on the topic

Thanks i understand now.

redbeans:
Let me squeeze out something in ECONOMICS
1. Which theory looks at the relationship between food production and population growth? [a] maltusian theory gaylusian theory [c] marxist theory [d] plutian theory
[b]2. The demand for the services of a doctor is [a] elastic [b] inelastic [c] perfectly elastic [d] perfectly inelastic
3. A balance of trade deficit occurs [a] when export exceeds import [b] when payment exceed receipt [c] when import exceed export [d] when receipt exceed payment
4. Who determines price in a capitalist economy? [a] the forces of demand and supply [b] the govt [c] the producers [d] the buyers
5. A monopoly involves [a] many buyers [b] few buyers and sellers [c] one producer [d] one customer

redbeans:
3/5. 2 is 'D' while 3 is 'C'. Nice try for an Art student.

Why is it perfectly inelastic? Please explain. I don't understand. Also there's a similar question like Supply for perishable goods is ______ (Elastic, Inelastic, etc)

Nitescholar:
nice app...that I have downloaded up 4 times..because I am having problems with app...the app will open like 20mins...and it will stop opening,writing jam alart has stopped... pls developer should work on these,...these app is my best music app if not for these problems that I stated above

What version of android is your phone? Works fine on my 4.0 and it doesn't take time.

See views no comment :O You guys are quietly downloading nd leaving

..

I downloaded the video and audio on Naija Jam Alert. The song is OK sha..

For those who don't know Naija Jam Alert, It's an android app that notifies you of new songs and provides you a link to download the song for free.

Download the app @=> https://www.getjar.com/categories/entertainment-apps/more/Naija-Jam-Alert-932345

Thank me later

deekseen:
Here's my code

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:background="#ffffff">

<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="When I saw the colour RED, I bled."
android:textSize="10sp"
android:textStyle="italic"
android:textColor="#ff0000"/>\n

<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="When I saw the colour Green, I screamed"
android:textSize="10sp"
android:textColor="#008000"/>

<Button
android:id="@+id/click_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Click Me"
android:textSize="20sp"
android:onClick="showToast"
android:textColor="#ffffff"/>

</LinearLayout>

I had to create 2 TextViews for the different colors because I couldn't combine them in one TextView.

The bigger the text in the sentences, the smaller the button.

You didn't add an orientation to your layout. By default it's horizontal that's why the button would disappear if the text is long. What you need is vertical.

add "android:orientation="vertical" in LinearLayout.

CORRECTION: \n should not be added outside, it should be inside TextView.

~DavidTheGeek

phensbassey:
here it is
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:background="#ffffff"
andriod:orientation="vertical">

<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/hello_world"
android:textColor="#ff0000"/>

<Button
android:id="@+id/click_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Click Me" />

That's where your error is. You mis-spelt android. Correct it.

~ DavidTheGeek

Dfinex:
yeah...most certainly. I have saved it. But u didn't explain the basis for these codes.

by the way happy Sunday.

Happy Sunday to you too. Hope you weren't late to church.

The color codes are called "html color codes".

~DavidTheGeek

Dfinex:
lolss...no wahala but u must conclude this benevolence and why are u using another moniker. I but u have like 3.

Hehehe you should join in o.

I got banned for spamming... since when did spamming become an offence on Nairaland¿¿¿

~DavidTheGeek

IrradiatoR:
I'm a newbie in this.. .

following keenly.



I did as instructed and tried changing "me" to "here" and colour too, got this

Good
~DavidTheGeek

STPEACE10:
I don't know how to add the button with this new version and I can't find the older version.

There's no difference in the programming code for new aide, old aide, android studio (for pc), it's all the same android programming code.

Follow the instructions.

~DavidTheGeek

Reyginus:
You can restrict it to once or twice a day. Thank you once again.

You welcome bro.

I've not seen your work. Are you just reading?

~DavidTheGeek

Dfinex:
Ok...about the background and color codes, are they generated randomly or there are specific codes. like if I want the color something else other than red,?

The color codes are specific codes. You can get them online.

Here's the site i use... It has a list of different colors nd codes you can choose from... http://www.computerhope.com/htmcolor.htm

Save the page on your browser.

~DavidTheGeek

Dfinex:
Dave please how do we send some data across. ....cos this thing, there's no going back o (we must learn it)

Chai no going back? I have enter one chance of o.

Thanks but i'm turning it down. There's a paid class starting on Whatsapp soon. It's limited, 12 people max. I'll announce the details here when it's set

~DavidTheGeek

Some apps tho
Here's one app i know all students would find useful...
THOUGHTSRY
With Thoughtsry you can easily organize and put your thoughts together in one place.
If you love writing or once in a while you need to take down notes, this (organized diary) app is recommended for you.
Download Here

JayRise:
If you are based in Lagos and proficient/experienced in developing android-based apps, then I have a job for you. You can show me your past android jobs and your contact let's discuss. Thanks

I'm an android developer based in Ibadan. If that's okay with you, how do i contact you?

What's your whatsapp digit? I've got something for your blog.

etainment360:
Nic blog am seeing here, but can someone tell me wats wrong with my own blog http://etainment360.mywapblog.com

Your blog looks clean. Very nice design. ( Using mobile tho). I can create a nice android app for your blog. Check out this http://www.datafilehost.com/d/be8aa7ae

Hey Irelokeh here's the download link to the final update. http://www.getjar.com/categories/productivity-apps/more/Thoughtsry-874002

macho44:
would u mind if we chat on whatsapp! for privacy reasons!

Okay. I think i have you on my list already buh drop ur number.

macho44:
Hello Jinf, I need to ask u a few questions! do u mind?

Shoot!