hi, i was working on the localhost and every thing was just fine, but when i upload to my site it get alot of errors
why is that ?
(sorry for my bad english)
Hi!
I would like to create some kind of open free "group" posting of photos with geotags
First I thought about Panoramio, but seems there is no API for photos upload.
By now I can see only two ways:
Flickr - there are groups but you have to approve group membership anyway, or use tags for grouping which is bad for maintenance
Custom server solution which will cost efforts and hosting
Can you suggest other free photo services with geotags functionality, or opensource solutions?
Thank you!
In c++ instance variables are private by default,in Python variables are public by default
i have two questions regarding the same:-
1: why Python have all the members are public by default?
2: People say you should your member data should be private
what if i make my data to be public?
what are the disadvantages of this approch?
why it is a bad design?
Thread1/2: do TotalThreads-- on their exit
int TotalThreads = 2;
void AsyncFunc() {
// run thread for Func()
}
void Func() {
// run Thread1
// run Thread2
while(TotalThreads > 0) { /* do nothing */ }
// some code
}
is that bad design?
I've almost finished my app and I'm thinking about integrating AdMob there. But, in my mind, ads create bad impressions. How much do you earn by adding AdMob to your app? Is adding ads worthy of it?
Hi, i have been looking for a javascript code which is like the facebook "like" widget to put in my blogger site.
The examples of the buttons are like in the following website,
http://textsfromlastnight.com/
Where people are able to flag the "Good Nights" or "Bad Nights".
I have no experienced in writing scripts neither do i have any script writing programs, so was wondering if any people can help with the scripts, or maybe tutorials would be of great help!
Thanks!
Hello,
Any ideas on how to retain a good quality on converting SWF to FLV?
I use the publish method in CS3, the quality of the movie goes terrible bad when converted to flv.
Can anyone please suggest me some way out?
Thank You
Hi everyone,
I work in a small company and we - as many others = use google analytics to monitor how well/bad our site is doing.
To access this information we put the google account's details (username and pwd) and off we go.
I now want to share this information with one of my clients but I don't want to give him my google account.
can anybody suggest the best way or the best practices to achieve this ?
Many Thanks
Lp
Does anyone know an easy way to hide hashtags in the user's address bar? I am using a image gallery plugin and the only way to control the start position is to use a hash tag.
The problem is the hash tag gives away the relative path of the images folder and it looks bad.
Without the hash tag it only loads thumbs and not start image so really it's unavoidable.
Thanks!
Consider the following method:
+(void) myMethod:(int)arg1 **argument2**(int)arg2 **argument3**(int) arg3;
See how the first argument, unlike the 2nd and 3rd, doesn't have a description, giving it an impression of bad symmetry. Also you would expect the extra typing will provide named argument as you pass it in, but you still have to pass them in the correct order.
Can anyone help me make sense of this?
I have a snippet of code that looks like this:
double ?t = lastPollTime - pollTime;
double a = 1 - Math.exp(-?t / t);
average += a * (x - average);
Just how bad an idea is it to use unicode characters in Java identifiers? Or is this perfectly acceptable?
in visual studio is the member dropdown, where you can select all members of the current type alphabetically ordered.
is there an option which allows grouping of the members? i.e. all constructors before all methods before all properties before all events before all fields?
if there is not, bad for me, i guess—it would really enhance productivity
i have some knowledge of css,jQuery,Grails,django,servlets and jsp still i can't see me designing good professional looking websites .what am lacking ? should i start learning jQUery ui ,should i get into adobe products like flash i am pretty confused. i am pretty bad in the userinterface part,
I'm new to Doctrine and ActiveRecord.
How should I filter a table after it has been loaded? (i suppose this is preferred over sending multiple queries?)
Is this 'good' or 'bad'?
class UserTable extends Doctrine_Table {
function filterByGroup($group) {
$ut = new UserTable();
foreach($this as $u) {
if($u->group = $group) $ut->add($u);
}
return $ut;
}
}
I pulled a stupid and accidentally committed a folder named ${env.CATALINA_HOME} to my subversion repo. I tried doing an svn rm /path/to/${env.CATALINA_HOME} but it says "bad substitution" which I'm guessing means that it cant figure out why i'm using ${} notation in the path. I also tried surrounding the path in quotes, to no avail.
Suggestions?
Lets say I'm running a long worker-script in one of several open interactive rails consoles.
The script is updating columns in a very, very, very large table of records. I've muted the ActiveRecord logger to speed up the process, and instruct the script to output some record of progress so I know how roughly how long the process is going to take. That is what I am currently doing and it would look something like this:
ModelName.all.each_with_index do |r, i|
puts i if i % 250
...runs some process...
r.save
end
Sometimes its two nested arrays running, such that there would be multiple iterators and other things running all at once.
Is there a way that I could do something like this and access that variable from a separate rails console? (such that the variable would be overwritten every time the process is run without much slowdown)
records = ModelName.all
$total = records.count
records.each_with_index do |r, i|
$i = i
...runs some process...
r.save
end
meanwhile mid-process in other console
puts "#{($i/$total * 100).round(2)}% complete"
#=> 67.43% complete
I know passing global variables from one separate instance of ruby to the next doesn't work. I also just tried this to no effect as well
unix console 1
$X=5
echo {$X}
#=> 5
unix console 2
echo {$X}
#=> ""
Lastly, I also know using global variables like this is a major software design pattern no-no. I think that's reasonable, but I'd still like to know how to break that rule if I'd like.
Writing to a text file obviously would work. So would writing to a separate database table or something. That's not a bad idea. But the really cool trick would be sharing a variable between two instances without writing to a text file or database column.
What would this be called anyway? Tunneling? I don't quite know how to tag this question. Maybe bad-idea is one of them. But honestly design-patterns isn't what this question is about.
I have a table row that has the error message in it.
...
Now if someone forgets to enter text or bad text in a textbox, I want this form field to be set to visible.
Can I use a asp.net validator for this or?
Hey,
im using a connection to a server in my php script, opened with fsockopen() and i want it to share between different pages so i serialized it and saved it in a session variable but it seems that that ia a bad idea because when i do this nothing happens...
Not even an error.
The problem is that this connection requires a handshake so i cant reconnect everytime
Another question, whats the timeout of fsockopen or does the connection stay alive if the. original php script which called it is closed?
Hello,
I'm finding informations about this CSPNRG online. I founded only one article from you on the javamex site, which told about the implementation of this class. So I'm asking you to lead me to some documentation on this. I am expecting a kind of fiable source...
Thank you for eanswering me
Sorry for my bad english, I'm french and not used to write in english
Which one of the below 2 code pieces is not calling dispose and therefore is bad practice:
...
using(MD5CryptoServiceProvider p = new MD5CryptoServiceProvider())
{
return p.ComputeHash(...);
}
...
or
...
return new MD5CryptoServiceProvider()).ComputeHash(...);
...
?
Hi,
I would like to hear some opinions regarding working in small companies versus large corporations.
So far, my personal experience has been that esp. for junior programmers small companies have given a more solid background, as follow-up is with experienced workers.
In larger corporations on the other hand, the experienced have already worked they way way out of reach.
Is this a general feeling or just my bad experience?
OpenAL is such a huge thing, and the documentation doesn't tell what values are acceptable for properties. That's really bad.
I'm using the document: "OpenAL_Programmers_Guide.pdf"
Whenever I look up a property I'm left in the dark what value might be ok. For example, take AL_PITCH. What value?
Maybe someone wrote a better one? Or is there something like a wiki place with more details?
Hello,
when my user enters data validated as wrong a red circle with a white exclamation mark is shown in the right part of the textbox with the wrong data. The error message is only shown when the user hovers the textbox with wrong data.
Do you think that is a bad User experience ?
I could show the red error message text to the right side of the textboxes if there would still be space...
Is there any good framework for comparing whole objects?
now i do
assertEquals("[email protected]", obj.email);
assertEquals("5", obj.shop);
if bad email is returned i never get to know if it had the right shop, i would like to get a list of incorrect fields.
file.each_line do |line|
#skip the first one/not a user
3.times { next } if first == 1
first = 2
end
How can I get the 'next' to well, "next" the iteration of the each_line, instead of the 3.times iteration? Also, how can I write this to look better (ie: first == 1 looks bad)