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When i download a fresh copy from our SVN, make then run my program, Qt tells me that one of my SLOTS doesn't work but with a handy-dandy make clean then make, it seems to solve the problem. i continue to make changes in the code on my PC and that message...
Started by TheFuzz on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If you store your .moc files in the repository (... .
My guess? There's a file in your repository that's removed by make clean but not recreated by make (probably because it's no longer necessary), and it's something in this file that is causing problems .
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Hi im working in php on suse11.0 my problem is when i type a wrong syntax or query it doesnt show error only blank page shown at this situtaion
thanks
Started by vipinsahu on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
For a development system you probably want to add one of these lines to you php.ini ... .
This is a good thing on product servers, and makes development systems basically unusable .
It is almost certainly the case that display_errors is disabled in php.ini .
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Hey, i just bought a new laptop, th eproblem is that when i put my pc on sleep then after it wakes up the mouse touch pad is all messed up and doesnt work so i have to restart my laptop. Is this some problem with laptop or some other?
Started by saad on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at superuser):
Not sure if it has anything to do with drivers though... .
I've read other people have experienced this issue as well using the x86 version .
I'm using a Dell E6500 with Windows 7 x64.
Well, this isn't really an answer but I have experienced the same issue .
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Ask your Facebook Friends
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I have a function called show which shows a dialog with the message. I need to map this function to all the items in alist. But Clojure doesnt show me any messages. What am I doing wrong?
(defn show[message] (. javax.swing.JOptionPane (showMessageDialog...
Started by kunjaan on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
The map function doesnt actually.
Either (dorun (action)) or use doseq instead of map.
It to be evaluated.
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I am writing a vb.net app that has a piece which needs to send a small command to comm port 2 and get the return result. The problem is .net doesnt have any support for serial communication seems like. Please help.
I just need to send the command "headtype...
Started by Sean P on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
It certainly does, System.IO.Ports.SerialPort, available since .NET 2.0.
Take a look at the SerialPort class.
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When using the paginator helper in cakephp views, it doesnt remember parts of the url that are custom for my useage.
For example:
http://example.org/users/index/moderators/page:2/sort:name/dir:asc
here moderators is a parameter that helps me filter by...
Started by Alexander Morland on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
The secret is adding this line to your view:
$paginator->options(array('url'=>$this->passedArgs));
(I created this question and answer because it is a much asked question and I keep having to dig out the answer since i cant remember it.)
$this... .
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Hi
I want to INSERT a row but if only if it doesnt exist, otherwise i need to increase one column, rewrite the other, etc. How do i do this? Do i need a select? I am hoping there is either an INSERT or UPDATE statement that will let me know if it fails...
Started by acidzombie24 on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
So, you could do the update, and if it doesn't hit any rows, then do the... .
DBI, etc.) have some way to tell you the number of rows affected .
Most environments for running SQL (e.g.
I don't know of any pure SQL statement that will do exactly what you want .
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Doesnt factory reset
doesnt tftp reset
doesnt usb reset
doesnt blink network card
In the the only thing that it does, is noise !
Plz help. plz advice
thanks in advance
PS: I have follow faq.php.html, have read the forum, how_do_i_use_the_boot_menu.
i ...
Started by ebal on
, 5 posts
by 3 people.
Answer Snippets (Read the full thread at readynas):
Useful links: My ReadyNAS Gear | FAQ | Hardware Compatibility List | Docs: Setup Guide, ... .
Subject of first post in the thread) to include your case number .
Edit the thread title (i.e.
Please open a tech support ( http://www.readynas.com/support ) case.
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In PHP you can you $var = 'title'; $$var = 'my new title'; and it works fine. But when you try to use it with array, it doesnt work and no errors are reported.
$var = 'title'; $$var['en'] = 'my english title';
$var = 'description'; $$var['en'] = 'my english...
Started by Tsukassa on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
That is, if you write $$a[1] then the parser needs to know if you meant to use $a[1] as a variable, or if you wanted... .
Write it like this:
${$var}['en']
from the docs:
In order to use variable variables with arrays, you have to resolve an ambiguity problem .
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The code below works fine in firefox, but the list doesnt display in-line with IE.
<div id="nav"> <ul> <li><a href="#">1</a></li> <li><a href="#">2</a></li> <li><a href="#">3</...
Started by Elliott on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
#nav....
The section about inline lists should be of particular interest to you .
Check this article for a very good explanation on list-styling .
I think you problem is that you put the CSS on the #nav ul li a, and this should be on the #nav ul li element .
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