A simple problem (should be)
I am trying to download Adobe Flash so I can watch DirecTV in Europe. It will not accept my password. I changed the password, still no go. I chatte with an adobe person who reset it twice, gave me a new password that let me log in to Adobe, but it still would not be accept for the download. The chat person gave up. Thank you for any help you can provide!
Hi
Please find the download location for Adobe Flash player.
http://get.adobe.com/flashplayer/otherversions/
It will not ask you for the Adobe id and the Password.
Please select the right Operating system and the Right Browser.
However in case we can also use the self help document.
http://helpx.adobe.com/flash-player/kb/installation-problems-flash-player-mac.html - for Mac
http://helpx.adobe.com/flash-player/kb/installation-problems-flash-player-windows.html - For Windows
Hope It Helps
Thanks
Similar Messages
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A simple problem to solve... I hope.
$A simple problem to solve... I hope. Hi Guys,
This is my first post on this forum, and I'm hoping that the problem I'm encountering at the moment is down to my own stupidity rather than technical issues.
Firstly, I should mention that I have used my X-fi sound blaster xtreme audio card for months now in my old PC which was running XP 32 bit with no problems whatsoever. In the last day I've built a new PC which has the following specs:
Intel I7 860
tb HDD
4gb Ram
Windows 7 Ultimate 64
Nvidia GTX280
Sound was very quiet and of a fairly poor quality to begin with, and I soon realised that I hadn't installed any drivers for the soundcard, so I went ahead and did so. Following this, I enter a **bleep**storm of illogical proportions which to me makes absolutely no sense.
I get no sound from my speakers or headphones whatsoever. I have a pair of M-Audio AV-40 monitors at the moment, and no matter what I try, I can't get sound to work. When I go to the mixer, it seems odd to me
http://yfrog.com/7fxfiproblemj
I thought that there would be options for Line Outs etc, but I may be wrong.
I've run the diagnostic tests and everything comes back absolutely fine.
The weirdest thing however is the fact that when I test the speaker configuration, it responds to nothing except from the 7. surround sound, and my speakers react to the bottom left and bottom right speakers. I've tried installing, re-installing drivers no end. Looked for fixes and checked google as well and found nothing that matches the description of my problem.
Am I missing out on something really obvious here? Or is there a more technical underlying factor ?behind this issue.
Any help is hugely appreciated, thanks?Thanks for all of you help, but I still don't think the problem's solved.
Here's the problem explained more thouroloy. I have a java program that uses lots of jar files. That means that to run my program, I need to have the CLASSPATH set to pick up all of these jar files. I'd also like to be able to give someone a copy of this program on a cd and have them immediately run it without having to assume anything about their configuration (except that they have java installed).
So what I did was create a batch file that (at least temporarily) sets up the CLASSPATH to meet my needs. It then calls "java myProgram <all the other parms...>".
Things run fine, except that the command window that gets opened up stays around while Swing program runs, and doesn't close until I close the Swing program. I'd like that that didn't happen.
-- echo off
Not going to do anything to help. It will stop the batch commands from echoing, but that's about it.
-- javaw
I tried this and it also doesn't work. It seems that neither java nor javaw return until after the program that it is running actually end.
-- Executable jar
Sounds promising, but will it work? How do I make sure the CLASSPATH is properly set before running this?
Thanks again for all of your hlep.
Sander Smith -
I loaded Mac OS X v10.7 Lion yesterday. Everything’s running fine, except for a simple problem. Any time I want to copy a file, JPEG, etc., I am prompted “Finder wants to make changes. Type your password to allow this.” I don’t want this!! Is there a way to unlock “Finder” or rid this process?
Back up all data.
This procedure will unlock all your user files (not system files) and reset their ownership and access-control lists to the default. If you've set special values for those attributes on any of your files, they will be reverted. In that case, either stop here, or be prepared to recreate the settings if necessary. Do so only after verifying that those settings didn't cause the problem. If none of this is meaningful to you, you don't need to worry about it.
Step 1
If you have more than one user account, and the one in question is not an administrator account, then temporarily promote it to administrator status in the Users & Groups preference pane. You can demote it back to standard status when this step has been completed.
Triple-click the following line to select it. Copy the selected text to the Clipboard (command-C):
sudo chflags -R nouchg,nouappnd ~ $TMPDIR.. ; sudo chown -R $UID:20 ~ $_ ; chmod -R -N ~ $_ 2> /dev/null
Launch the Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Paste into the Terminal window (command-V). You'll be prompted for your login password, which won't be displayed when you type it. You may get a one-time warning not to screw up. If you don’t have a login password, you’ll need to set one before you can run the command.
The command will take a noticeable amount of time to run. Wait for a new line ending in a dollar sign (“$”) to appear, then quit Terminal.
Step 2
Boot into Recovery by holding down the key combination command-R at startup. Release the keys when you see a gray screen with a spinning dial.
When the OS X Utilities screen appears, select
Utilities ▹ Terminal
from the menu bar. A Terminal window will open.
In the Terminal window, type this:
resetpassword
That's one word, all lower case, with no spaces. Then press return. A Reset Password window will open. You’re not going to reset a password.
Select your boot volume ("Macintosh HD," unless you gave it a different name) if not already selected.
Select your username from the menu labeled Select the user account if not already selected.
Under Reset Home Directory Permissions and ACLs, click the Reset button.
Select
▹ Restart
from the menu bar. -
Hello
Simple problem - don,t know how to solve it.
With Premiere CC when I try to do a selection (click... drag... release the click) very often it stop way before the end of the move I'm swinging the Magic Mouse. I taught that the mouse clicking was defective and went to get a new Magic Mouse after lots of frustration. Today, I have an edit to do it it does the SAME thing !!
I was like ????#$%?&*(???
Opened all the lights and taught I've trow the new mouse to the garbage and was using the defective mouse again... no !! - ??
Actually, the bran new mouse is doing the same thing. What I understand after investigating on the motion and watching carefully my fingers !! - is that when I click I have to keep my finger at the EXACT same place on the mouse... drag and release and it's fine. If I click by pushing on the mouse and my finder is moving of a 1/32th of a millimeter, it will release and my selection will be to redo. You can understand my frustration ! - 75$ later... same problem, but I know that if I click with about 5 pounds of pressure and trying to pass my finger through the plastic of the mouse, it you stay steady and make it !
The problem is that scrolling is enable while clicking and it bugs.
How to disable it ??
Simple question - can't find the answer !Helllooo !?
sorry but the Magic Mouse is just useless with the new Adobe Premiere CC and since I'm not the only one but can't find answer this is really disappointing. This mouse is just fantastic and now I have to swap from a USB mouse to the Magic Mouse every times I do some editing. My USB mouse if hurting my hand somehow and I want to got back to the Magic Mouse asap. Please - for sure there is a simple solution !
Thanks !! -
Please a simple problem but I don't know how to solve it. After installing 16 gb of ram all is good but when I turn on the computer it is a window signaling that all is correct. How is possible to delete once and for all that window? Thank you
Well then maybe you could take a screenshot because the appearance of such a window is news to me.
Also post your OS X version and what model Mac you have. The more detail, the better. Thanks.
To take a screenshot hold ⌘ Shift 4 to create a selection crosshair. Click and hold while you drag the crosshair over the area you wish to capture and then release the mouse or trackpad. You will hear a "camera shutter" sound. This will deposit a screenshot on your Desktop.
If you can't find it on your Desktop look in your Documents or Downloads folder.
When you post your response, click the "camera" icon above the text field:
This will display a dialog box which enables you to choose the screenshot file (remember it's on your Desktop) and click the Insert Image button.
⌘ Shift 4 and then pressing the space bar captures the frontmost window.
⌘ Shift 3 captures the entire screen.
Drag the screenshot to the Trash after you post your reply. -
Very Simple Problem-- Need help in method selection process
Hello,
It's difficult to explain the background of the program I am making-- but I am stuck at a very simple problem, that I can only solve with a very long block of if statements:
I have 3 possible numbers-- 1, 2, or 3.
Imagine two numbers are already taken-- say 1 and 2. I want a variable to set itself to the number that's not taken (3).
So, again: If two numbers were taken say 2 or 3-- I want the variable to be sent to the other one that isn't taken-- 1.
Thank you for your help,
Evan.Actually, I'll just tell you the context of the program-- here is what I have so far:
This program is meant to simulate Monty Hall Problem:
http://en.wikipedia.org/wiki/Monty_Hall_problem
The program sets up an array of three possible values. Each one of those values represents a door with either a goat or a car behind it. It then randomly sets one of those values to 1 (in order to represent a car as per the Monty Hall problem), and 0's represent goats.
The user, which is simulated by the program (does not involve actual interaction), chooses a door initially.
The game show hosts then reveals a door that is not the users initial choice, but IS a goat ( an array value of 0).
For example if the array was [0][0][1]
The user could pick door one (array position 0). Which is a goat.
The game show host then reveals a goat that is not the users choice-- which would be array position 1.
After the game show host reveals the goat-- I want the user to always switch his decision to the only other remaining door that was not his first choice.
Then I wanted the computer to test to see if his final choice is the one with a car. And to tally up the amount of times he got it right.
--Sorry that was long winded:
import TerminalIO.*;//imports TerminalIO package for system.out.println
import java.util.*;//import java.util for random
public class Monty_Problem
int doors[]= {0,0,0};
Random rand= new Random();
double wins,totals=0;
public void carAssignment()
int car_door= rand.nextInt(3);
doors[car_door]=1;
public int judgesChoice(int judgeDoor, int initialChoice)
if(judgeDoor != initialChoice && doors[judgeDoor]!=1)
return judgeDoor;
else
return judgesChoice(rand.nextInt(3), initialChoice); //infinite loop right here that I cannot remedy. I want the program to have the judge pick a location that is not occupied by a '1' and is not the user's choice.
public void gamePlaySwitches()
int initialChoice= rand.nextInt(3);
int judgeDoor = 0;
int secondChoice= 0;
judgeDoor= judgesChoice(rand.nextInt(3), initialChoice);
//This part is meant to have the user switch choices from his initial choice
// to the only other choice that hasn't been revealed by the judge.
while(secondChoice == initialChoice || secondChoice== judgeDoor)
secondChoice++;
if(doors[secondChoice]==1)
wins++;
totals++;
else
totals++;
public static void main(String [] args)//creates the main menu
Monty_Problem a= new Monty_Problem();
int games=0;
while(games!=100)
a.carAssignment();
a.gamePlaySwitches();
games++;
System.out.println(a.wins/a.totals);
}Edited by: EvanD on Jan 11, 2008 4:17 PM -
A Simple problem I`m sure BUT ITS DRIViNG ME CRAAAZY!
Hello,
I hope someone can help.
I published a site with the first podcst episode using iweb.It went through onto iTunes bo problem so all`s good... so today I put together the 2nd episode, submit it to itunes as before...up comes the `..please provide the link to the podcast RSS feed ...' etc
Podcast Feed URL:http://rss.mac.com/jubemeg/iWeb/Bandwagon/podcast/rss.xml is the address I`m given as with the first episode, I press continue and ....Unfortunatly THE FEED HAS ALREADY BEEN SUBMITTED.Course it has! Help!
I have looked through the tech specs and I cant make head nor tail of it can someone help me in real basic layman language!
Thank you,
JulesJules, it's a simple problem with a simple fix. (and it drove me nuts too)
Publish to .Mac (or your server if it's different)... then PING itunes to let them know to go look for new content on your server (or .Mac). You PING iTunes by cutting and pasting the url addy below into safari and clicking return. You'll get an error message, don't worry, it's supposed to happen. About an hour later, maybe a bit longer, your new episode will be available.
DONT submit your podcast by selecting the "SUBMIT PODCAST TO ITUNES" menu selection again. That command is for your first submission, not your subsequent ones. Think of your podcast as a book. And each episode is a chapter. When you ping iTunes, they go get the whereabouts of the new chapter and make it available for the world to come and read, hear, or watch.
the PING url is...
https://phobos.apple.com/WebObjects/MZFinance.woa/wa/pingPodcast?id=INSERTYOURFE EDIDHERE
Your feed ID number is in your original email from the itunes folks when they sent you your acceptance email and said that your podcast was now up and running on the ITMS.
Hope this helps.
Jim
20" Imac 1ghz (lmpstd), Mini, G4 Dual 1.8(upgraded), G4 400, Powerbook,12", eMac Mac OS X (10.4.4) -
I am in a great problem with a very simple problem. I am new to J2EE. I had installed j2sdk1.4.0_03 / tomcat 4.1 in windows 2000. my problem is that the servlets are not being compiled. The error is " package javax.servlet is not found". error are also there in all the classes of this packege like in HttpServletResponse, HttpServletRequest etc.
The classpath are correct. One of my friend is working with the same version and with the same classpath but in Windows XP..
can anyone tell me why this is happening. and how to overcome this. PLEASE...............Add the jar that contains the javax.servlet package to your javac classpath using the -classpath option. Not sure why your CLASSPATH isn't working maybe youi have some invalid characters or directories with spaces that aren't quoted etc... I believe the servlet APIs are in servlet-api.jar, or at least they are in 5.0. Also please searxh the forums in the future this is a pretty typical question and has been answered numerous times.
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Pls i need help for this simple problem. i appreciate if somebody would share thier ideas..
pls i need help for this simple problem of my palm os zire 72. pls share your ideas with me.... i tried to connect my palm os zire72 in my desktop computer using my usb cable but i can't see it in my computer.. my palm has no problem and it works well. the only problem is that, my desktop computer can't find my palm when i tried to connect it using usb cable. is thier any certain driver or installer needed for it so that i can view my files in my palm using the computer. where i can download its driver? is there somebody can help me for this problem? just email me pls at [email protected] i really accept any suggestions for this problem. thanks for your help...
If you are using Windows Vista go to All Programs/Palm and click on the folder and select Hot Sync Manager and then try to sync with the USB cable. If you are using the Windows XP go to Start/Programs/Palm/Hot Sync Manager and then try to sync. If you don’t have the palm folder at all on your PC you have to install it. Here is the link http://kb.palm.com/wps/portal/kb/common/article/33219_en.html that version 4.2.1 will be working for your device Zire 72.
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I tell her that I'm developing a flash content with as2 and I have a very simple problem, I hope you
Hello, how are you?
I tell her that I'm developing a flash content with as2 and I have a very simple problem, I hope you can help me
I happened to create a movie clip and inside to create a scroll that is two isntancias,
I mean:
in the first frame create a button in the 6 to 5 buttons and an action to melleve the sixth frame and another to return. (Elemental truth)
Now I have a problem. In creating a movie clip instance name to each button and in the average place the next fram as2,
boton.onRollOver name = function () {
gotoAndStop ("Scene 1", "eqtiqueta");
because what I want is that from inside the movie clip, go to the scene proncipal to a frame that is three in the label name.
however, does not work.
appreciate your cooperation.
Escuchar
Leer fonéticamente
Diccionario - Ver diccionario detalladoHello, I think you need to start a discussion on the Action Script forum. This is the Flash Player forum, the browser plugin.
Thanks,
eidnolb -
Unable to save fragment - simple snippet should not have a designerview e
I created a new fragment and tried to save it. I got this error:
"simple snippet should not have a <designerview> element specified".
Can someone help me understand what is wrong?As far as Photoshop is concerned, that's all you need is the "Photoshop PDF" option.
As far as Word it may not be that until Acrobat 6 Pro that you were able to save PDF's from a button on the toolbar of Word. Same for other MS Office applications. But it also may be that if you're not running Acrobat Pro, and Acrobat Pro 6 or later at that, you might not be able to print from the print dialog box, unless you're saying you were able to do it in the past with your current setup. -
Why does apple phone support suck when a simple coreaudiod problem should be a simple answer?
I have a problem with a 4 month old iMac that has a problem with coreaudiod. When coreaudiod is in the correct directory the computer is unuseable so I called Apple support. Once I explained they told me that I would have to pay #35 for support to get help. I didn't just call first thing I tried as many solutions that I found on the web and nothing has worked. Currently I use the iMac with coreaudiod moved so I can acutally use the machine but of course I have no audio or video at all. I would understand if it was older than a year or more but this machine is still brand new and shouldn't have this problem and I should just be given the help needed. It looks like the only option I have is to return it to where I bought it and get a refund which is of course a massive pain.
I will attempt to resolve for a short time more but it doesn't look good for this computer. This is my fifth Mac and the first time I have had a serious problem so have not had the issue of a lack of support.
If anyone can add anything to help resolving this I would appreciate it but even that won't help my thoughts on apple support.Greetings,
If the issue was occuring the first day you owned your computer then that is worth noting. However if it started over time that means that something added to / done to the computer modified the Mac OS. It is worth thinking about what may have led to the issue as if you got a new computer and install / do the same thing again it may cause the issue again.
Coreaudio is integral to OS X. If it is not functioning then reinstalling the OS would be the first step: http://docs.info.apple.com/article.html?path=Mac/10.7/en/mchlp1599.html
If that does not resolve the issue then an Erase and Install will remove whatever changes were made and take your system back to the way Apple made it (and working): http://docs.info.apple.com/article.html?path=Mac/10.7/en/mh27903.html
As you've owned 5 macs and are an experienced computer user I'm sure you keep backups but for anyone else who might read this post, make sure you have backups of your data before you reinstall your OS or erase your system: http://support.apple.com/kb/HT1553
Once you've completed your erase, only migrate your User accounts back, not the entire system, otherwise you'll get the same issue back again: http://support.apple.com/kb/HT4889
Cheers. -
Need help should be a simple problem
I'm trying to run my first webservice,
on tomcat/axis, linux java 1.3.1_08
I'm trying out example2 in $AXIS_HOME/samples/userguide/example2/
the wsdl comes up as below:
When I try and run the client
java samples.userguide.example2.CalcClient -p8080 add 2 5
In the $AXIS_HOME/samples/userguide/example2/ directory I get the following error
[Me example2]$ java samples.userguide.example2.CalcClient -p8080 add 2 5
Exception in thread "main" java.lang.NoClassDefFoundError: samples/userguide/example2/CalcClient
[Me example2]$
an ls -l shows there is a CalcClient class at that location
my classpath is as follows echo $CLASSPATH
foo/axis-1_1RC2:foo/axis-1_1RC2/lib/axis.jar:foo/axis-1_1RC2/lib/commons-logging.jar:foo/axis-1_1RC2/lib/axis.jar:foo/axis-1_1RC2/lib/commons-logging.jar:foo/axis-1_1RC2/lib/jaxrpc.jar:foo/axis-1_1RC2/lib/log4j-1.2.4.jar:foo/axis-1_1RC2/
lib/wsdl4j.jar:foo/axis-1_1RC2/lib/xerces.jar:foo/junit3.8.1/junit.jar
ANY IDEAS PLEASE HELP
http://127.0.0.1:8080/axis/Calculator.jws?wsdl
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="http://127.0.0.1:8080/axis/Calculator.jws" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://127.0.0.1:8080/axis/Calculator.jws" xmlns:intf="http://127.0.0.1:8080/axis/Calculator.jws" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<wsdl:message name="addRequest">
<wsdl:part name="i1" type="xsd:int"/>
<wsdl:part name="i2" type="xsd:int"/>
</wsdl:message>
<wsdl:message name="subtractResponse">
<wsdl:part name="subtractReturn" type="xsd:int"/>
</wsdl:message>
<wsdl:message name="addResponse">
<wsdl:part name="addReturn" type="xsd:int"/>
</wsdl:message>
<wsdl:message name="subtractRequest">
<wsdl:part name="i1" type="xsd:int"/>
<wsdl:part name="i2" type="xsd:int"/>
</wsdl:message>
<wsdl:portType name="Calculator">
<wsdl:operation name="add" parameterOrder="i1 i2">
<wsdl:input message="intf:addRequest" name="addRequest"/>
<wsdl:output message="intf:addResponse" name="addResponse"/>
</wsdl:operation>
<wsdl:operation name="subtract" parameterOrder="i1 i2">
<wsdl:input message="intf:subtractRequest" name="subtractRequest"/>
<wsdl:output message="intf:subtractResponse" name="subtractResponse"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="CalculatorSoapBinding" type="intf:Calculator">
<wsdlsoap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="add">
<wsdlsoap:operation soapAction=""/>
<wsdl:input name="addRequest">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://127.0.0.1:8080/axis/Calculator.jws" use="encoded"/>
</wsdl:input>
<wsdl:output name="addResponse">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://127.0.0.1:8080/axis/Calculator.jws" use="encoded"/>
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="subtract">
<wsdlsoap:operation soapAction=""/>
<wsdl:input name="subtractRequest">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://127.0.0.1:8080/axis/Calculator.jws" use="encoded"/>
</wsdl:input>
<wsdl:output name="subtractResponse">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://127.0.0.1:8080/axis/Calculator.jws" use="encoded"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="CalculatorService">
<wsdl:port binding="intf:CalculatorSoapBinding" name="Calculator">
<wsdlsoap:address location="http://127.0.0.1:8080/axis/Calculator.jws"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>so I've added .
like so
[Me example2]$ setenv CLASSPATH "$CLASSPATH":.
SO NOW THE CLASSPATH IS
echo $CLASSPATH
foo/axis-1_1RC2:foo/axis-1_1RC2/lib/axis.jar:foo/axis-1_1RC2/
lib/commons-logging.jar:foo/axis-1_1RC2/lib/axis.jar:foo/axis-1_1RC2/
lib/commons-logging.jar:foo/axis-1_1RC2/lib/jaxrpc.jar:foo/axis-1_
1RC2/lib/log4j-1.2.4.jar:foo/axis-1_1RC2/lib/wsdl4j.jar:foo/axis-1_1RC2/
lib/xerces.jar:foo/junit3.8.1/junit.jar:.
I ran it from Axis_home and got a similar message
[Me ~]$ cd $AXIS_HOME
[Me axis-1_1RC2]$ java samples.userguide.example2.CalcClient -p8080 2 5
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/axis/utils/Options
at samples.userguide.example2.CalcClient.main(CalcClient.java:68)
Any more ideas Please it's so important that I get this working as soon as possible -
[Haskell]How to read in haskell and solve simple problems
Hello,
I'm an experienced C/C++ programmer and I would like to use Haskell to solve some problems.
But it is hard to me to write a simple way to read input from a file and analyze it, so I ask you how to do this. I didn't find how to do this around google or this forum, that's why I came to here.
Suppose we are given this problem:
"We're analyzing numbers and we want to know which numbers are even. The input consists on a number, N, and then N lines which contain a single integer. You are to say what numbers are even."
INPUT EXAMPLE:
3
1234
5555555
123044390581349287182
OUTPUT EXAMPLE:
yes
no
yes
I wrote the module that returns a string depending on if the number is even or not... But I would like to know how to repeat that function for N numbers. I don't want a superoptimized way or a strange way, I just want a simple and readable one...
In C++ i would do:
for (int i = 0; i < cases; i++)
cin >> number;
cout << analyze(number) << endl; // analyze returns a string
Can you iluminate with your knowledge, archers?
Thank you.Well, you said that the first line has the number N, followed by N lines. Given your description the program would always test the whole file.
If you have a file with X lines and you'd only like to test N <= X lines, this should do it:
module Main where
import System.IO
import Control.Applicative
main = do
let test x = if even (read x) then "yes" else "no"
withFile "test" ReadMode $ \handle -> do
nlines <- read <$> hGetLine handle
content <- hGetContents handle
mapM_ ( putStrLn . test )
. take nlines
. lines
$ content -
JSF value change Simple problem
I am having a small difficulty understanding which approach should be used to initialize data in JSF.
Take this simple example:
There is a drop down with 2 items: 1, 2
<h:selectOneMenu value="#{bean.value}"
valueChangeListener="#{bean.change}" onchange="submit()">
<f:selectItem itemLabel="1" itemValue="1"/>
<f:selectItem itemLabel="2" itemValue="1"/>
</h:selectOneMenu>Now, when page loads, it really shows the second value of the drop down selected.
But, when I simply add a "valueChangeListener" method, I can see that there is a problem:
public void change(ValueChangeEvent event)
System.out.println("I was here");
}Whenever switching from value: 1 to: value: 2, the event is not activate. Since I was setting each time the constructor is built, the value "manually".
The problem gets much deeper when, for exmaple, I would like to show a table that changes according to several filters. Initially the data is loaded on the constructor. But when filter changes, the data should be reloaded. So I load it twice: Once in the constructor, then I have to rebuild data in the event itself.
Am I missing here something ? Or the JSF mechanism is missing somthing ... ;-)It's beacuse its ValueChangeListener :) no a "LabelChangeListener".
Value for those two items should be different :)
Itemlabel is what you see in combobox, and itemValue is real value for item.
If you change your code to :
<f:selectItem itemLabel="1" itemValue="1"/>
<f:selectItem itemLabel="2" itemValue="2"/>it will work :)
Martin
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