When a user clicks a button I need to create a .bmp file on the server. After the .bmp file is created I will load it into the html page. Would Ajax be the best way to accomplish this?
I am looking fr someone to make me two website templates for my site for free.
Here is a quick design of what I want:(Took me 2 minutes in Paint)
http:/ /i50.tinypic.com/33p9aut.jpg (You have to push backspace on the first link to join up the http:/ and the other /)and http://i50.tinypic.com/2qmogoo.jpg
Email me at [email protected] or [email protected] for more information
I see a lot of C#/Java jobs which are in the financial sector and require finance knowledge. Are there any good resources to get a grounding in the financial knowledge required (books, etc)? I know this won't match experience but it will help get a foot in the door in a job which states finance knowledge as being desirable but not required.
Thanks
There are obviously a lot of different choices out there if you want to program for the web using Java. Does anybody have recommendations for someone who wants a free software framework for web programming? I want to work on Linux, and I would prefer to avoid .net/mono.
How does it look like to be working in a foreign country?
can u share your experiences with me?
Is MCPD or MCITP certification and TOEFL-IELTS-Cambridge degrees will be enough for working in a foreign country?
What needs to be done to find an employer to work in his/her company?
EDIT:
I live in Turkey,Istanbul and i like to work in one of these countries:
USA
UK
Germany
Italy
France
Sweden
Denmark
Finland
Norway
Switzerland
Austria
Holland
Belgium
Canada
i need to make quick moves about my career and my path nowadays
Thanks a lot
Hi everyone, I've been researching about building desktop application with JavaFX framework.
Does anyone have any good or bad experience that can tell us?
Is Oracle committed to JavaFX?
Thanks.
Hi. I'm building a simple app and trying to test DB result output. But unfortunately all I'm getting is an array of size 0. Here's the controller code excerpt:
$data['query'] = $this->db->query('SELECT role_id, role_privilege FROM role');
$this->load->view('welcome_message', $data);
And a view code excerpt:
<?php
echo count($query->result_array())."<br/>";
foreach ($query->result() as $row){
echo $row->role_id . '<br/>';
echo $row->role_privilege . '<br/>';
}
echo 'Total result '.$query->num_rows();
?>
And what I get is next:
0
Total result
Running query from a command line gives a 2 rowed output. Can someone point out what i'm missing?
As the title says I want to know what is, on an average a web developer should know in your opinion by the end of 1 year into the field in terms of concepts to learn, exposure to technologies, should he have mastered some area .. etc and so on.
Hoping to get a huge input from the community!
Thanks
I'm currently finishing up testing a new Ruby on Rails app. Just recently, some of the pages do not seem to finish downloading in IE8. In FireFox, Chrome and Safari, everything works perfectly. The pages all validate successfully using the W3C validator.
When I view the page source in IE8, the page has been chopped off around 75% of the size it should be. IE8 claims the page is finished loading, and doesn't give any errors, but of course the page isn't rendering properly.
Has anyone seen this before? I'd really appreciate any help.
Hello,
I'm trying to access my Django server from another computer on the same network. I've set up my server and can view everything correctly usingpython manage.py runserver and going to http://127.0.0.1:8000 but when I try to use python manage.py runserver 0.0.0.0:80, I can't view my Django page from another computer. The computer hosting the Django server has intranet IP 192.168.1.146. On my secondary computer, I fire up a browser and try to access http://192.168.1.146:80 to no avail. I've also forwarded port 80 (and I've tried 8000 as well) also to no avail :(. HELP!
I'm trying to do something quite simple, but I'm having a hard time finding good examples on the net to what I want specifically.
I'd like to somehing very similer to what it's here:
Dao
It's a simple game called DAO and I just need to have a background image with 16 squares (4x4) and drag and drop the images (pieces) on each square to the others. I'm developing the interface using swing and I simply want to know a good place to find tutorials for such implementations or a simple suggestion on how to do it.
Thanks in advance
I'm going to create a web site which should manage users accounts.
A user opens an account and gets relevant data for his needs.
What technology should I be using to create this site?
Are there any templates I could use?
I don't have the time to take care of the web site's desgin,
Are there any places where I can buy some graphics?
Thanks
// ACCORDION
$('.accordion .answer').hide(); // hide all
$('.accordion .question').click(function(){
$('.accordion .answer').slideUp(); // hide all open
$(this).addClass('active').next().slideDown(); // show the anwser
return false;
});
HTML:
<dl class="accordion">
<dt class="question">question</dt>
<dd class="answer">answer</dd>
<dt class="question">question</dt>
<dd class="answer">answer</dd>
</dl>
... works, but
the 'active' class is removed from inactive question elements and
atleast one of the answer remains open, all answers should be able to close.
Thanks!
I'm making a scrolling game on Android and am having a hard time figuring out why the code below does not decrement past 0.
Objects start at the end of the screen (so the x position is equal to the width of the screen) the objects move accross the screen by decrementing their x positions. I want them to scroll off of the screen, but when the x position hits 0, the objects just stay at 0, they do not move into the negatives.
Here is my code to move objects on the screen
private void incrementPositions(long delta) {
float incrementor = (delta / 1000F) * Globals.MAP_SECTION_SPEED;
for(Map.Entry<Integer, HashMap<Integer, MapSection>> column : scrollingMap.entrySet()) {
for(Map.Entry<Integer, MapSection> row : column.getValue().entrySet()) {
MapSection section = row.getValue();
section.x -= incrementor;
}
}
}
It works ok if I change
section.x -= incrementor;
to
section.x = section.x - (int)incrementor;
but if i do that the scrolling doesn't appear as smooth.
Speaking entirely in technology-free terms, what is the best way to make a mobile friendly site? That is, I want to make a site that will work on a regular computer but also have mobile versions of the pages. Should I rewrite each page? The pages will probably have different functionality, so should I rewrite the backend code? Should it be an effectively different site with the same database?
Hi
I made a custom view. If I add the view to the layout XML file and I set the height to "fill_parent" "specSize" return 0. Why?
Code:
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int measuredHeight = 90;
int specMode = MeasureSpec.getMode(heightMeasureSpec);
int specSize = MeasureSpec.getSize(MeasureSpec.getMode(heightMeasureSpec));
if(specMode != MeasureSpec.UNSPECIFIED){
measuredHeight = specSize;
}
setMeasuredDimension(60, measuredHeight);
}
Does anyone know how I can get the height of "fill_parent"?
Thanks!
There are links to some papers on D* here, but they're a bit too mathematical for me. Is there any information on D*/D* Lite more geared towards beginners?
I came across an interview task/question that really got me thinking ... so here it goes:
You have an array A[N] of N numbers. You have to compose an array Output[N] such that Output[i] will be equal to multiplication of all the elements of A[N] except A[i]. For example Output[0] will be multiplication of A[1] to A[N-1] and Output[1] will be multiplication of A[0] and from A[2] to A[N-1]. Solve it without division operator and in O(n).
I really tried to come up with a solution but I always end up with a complexity of O(n^2). Perhaps the is anyone smarter than me who can tell me an algorithm that works in O(n) or at least give me a hint...
I am trying to fix a web site.
It opens a help page in a new window/tab via <a href="..." target="help"> (no other frame has this name)
This works well the first time opening a new window/tab, for the help.
But on subsequent clicks the window/tab is loaded but remains hidden.
I tryed this:
<script>
function OpenAndFocusHelp() {
win=window.open('help/1000CH00017.htm','help');
win.focus();
}
</script>
<a href="help.html" target="help"
onclick="OpenAndFocusHelp()">Help</a>
It did not work!