I need plot a curve for my data , the source is like :
12, 14, 18, 30, ....
I was using Qt Qwt, and need port it to windows forms, are there controls? free of charge?
I'm using the post-receive-email script included with git. (Source is here.) It works just fine, but I want each email to be sent from the author of the commits pushed. How do I do it?
My post-receive file currently looks like this, and I want to customize the from-email-address.
#!/bin/sh
export [email protected]
$(dirname $0)/post-receive-email
I am working on a software-as-a-service (SaaS) application and I am looking for a billing plugin of some sort that will manage my subscriptions, customers, and recurring billing. There is the RailsKits SaaS kit ($249.00), but I prefer to use open source software. I have also found maccman's saasy, but the phrase "At the moment this is alpha code - use at your own risk" makes me a tad bit nervous.
Why are joins bad or 'slow'. I know i heard this more then once. I found this quote
The problem is joins are relatively
slow, especially over very large data
sets, and if they are slow your
website is slow. It takes a long time
to get all those separate bits of
information off disk and put them all
together again.
source
I always thought they were fast especially when looking up a PK. Why are they 'slow'?
Hi
I want to write a video editing software, and the "logical" conclusion is that the language I must to use is C++... But I don't like it (sorry c++ fans)
I would like to write it with something cool, like Lisp or Haskell or Erlang... But I don't know if the open source implementation of those languages (I don't have money to buy licenses) let me made a competitive software (in the performance area)
What do you think? what do you recommend?
Looking for a tutorial on how I could make a web interface similar to the Evernote 5 iOS tabbed layout, using CSS3 and jQuery?!
Here is a link showing the tabs: http://www.google.se/search?q=evernote+5+tabbed&hl=en&tbo=d&source=lnms&tbm=isch&sa=X&ei=wxWoUKPxF-TO4QTQk4DwDQ&ved=0CAgQ_AUoAQ&biw=320&bih=416#i=8
Do you guys know any good tutorials/resources for this?
All help appreciated!
Thanks in advance
Sorry if this is a little off-topic, but I never know what word to use when I am searching the internet for articles or tutorials. What I mean is, say I wanted to search for information regarding making a notepad clone, would I search for:
"Creating A Notepad Clone"
"Building A Notepad Clone"
"Making A Notepad Clone"
So what I'm asking is basically, is there a definitive term to use, or does it vary depending on the source?
hi
I want to implement Top-Down Parsing by c# language is there any source to show me the way. I mean good method and description to implement or algorithms.
An exception got thrown from a lib I use in my project. As I looked at the callstack, I clicked at the lib function that threw the exception. An "Open File" dialog popped up, prompting me to tell it where the lib source is located. Now clearly something is wrong. This should happen automatically somehow. How do I tell VS where to look for all files from that lib?
We have a few liberal programmers on our team who don't use source control, don't manage time effectively and always want to use our budget on useless tools/components that are expensive and things we can build ourselves. They are also loud and disrespectful. Our group of conservatives always have to clean up after them and show them the correct way of doing things. How do we address this discrepancy? Please advise.
I want to allow users add files to the application document folder, so I used the iTunes file sharing. The problem is they can only add single files with a flat structure. I want to drag and drop whole folder (even with sub folders) and keep the structure.
Questions I have:
is it possible with iTunes file sharing?
if not, is there an open source project that helps me with writing a pc side app that talks to the iPhone side app and pushes the files into it?
We have an rich client application running with dojo 1.2.x.
Sometimes users are pasting comments from their word 2007 into an textfield.This is an repeating source for errors with displaying this comments inside an an dojox.grid.
Is there any "javascript" way to stop users pasting from word?
I am using aptana radrails
empty rail project :
scaffold Article titre:string body:text categorie_id:integer ordre:integer
Migrate - it works fine
scaffold Categorie titre:string ordre:integer
It generate the files but when i access http://127.0.0.1:3000/categories i have the following error :
NameError in Categories#index
Showing app/views/categories/index.html.erb where line #22 raised:
undefined local variable or method `new_categorie_path' for #
Extracted source (around line #22):
19:
20:
21:
22: <%= link_to 'New categorie', new_categorie_path %
i deleted recreated my whole rails project a few times, changed categorie with another name but it keep failling. Why ?
Apparently Youtube used a HTML frame to display the 'related videos' section on a normal video page.
Having looked at the page source, I don't see any mention of frames.
Am I missing something?
I am playing sound with OpenAL, and it seems to increase memory footprint dramatically for every little sound I play. It seems that OpenAL never frees memory itself and that playing a Source causes memory footprint to grow.
I couldn't find any good resources about OpenAL memory management, but I bet I must do a lot of stuff myself. Maybe someone knows a ressource for that?
I have an Image control in my Flex application:
<mx:Image id="img" source="@Embed('img.png')"
percentHeight="100" percentWidth="100" />
Because the image is scaled, there are a lot of scaling artifacts. Can I change the image to use a different type of filtering?
I have setup a cron job to run a php file every 30 minutes,
lynx -source public_html/scripts/file.php
the result comes through to an email but seems to get this error
Can't Access
`file://localhost/home/username/public_html/scripts/file.php'
Alert!: Unable to access document.
lynx: Can't access startfile
any advice would be much appreciated
I have existing Linux shared object file (shared library) which has been stripped. I want to produce a new version of the library with some additional functions included. I had hoped that something like the following would work, but does not:
ld -o newlib.so newfuncs.o --whole-archive existinglib.so
I do not have the source to the existing library. I could get it but getting a full build environment with the necessary dependencies in place would be a lot of effort for what seems like a simple problem.
I need to modify a GLib's time-out interval while it is in execution. Is that possible? I took a look to the source code and it seems possible to me, but is required use some non-public functions from GLib internals. Should I reimplement GTimeoutSource or there are a way to do it?
Hi... I'm looking for an application developed in C# with following qualities, which is available as source code...
Based on OO Architecture
Must connect to DB.
Must handle atleast a "one to many master child" relationship (eg: Order and items ordered)
Should display the data using Datagrid or other similar controls.
Reports (either with report buider or otherwise)
I want to understand the layering of objects better... Do you have any links...
Thanks.
Is this the right way to go about referencing a file in a parent directory relative to a php source file?:
require_once('../referenced_file.php');
I don't seem to have any effect doing the above.
Hi does anyone know what causes this error? In Visual Studio 2008 with Visual Assert
Thanks
1>------ Build started: Project: ChessRound1, Configuration: Debug Win32 ------
1>Compiling...
1>stdafx.cpp
1>C:\Program Files\Microsoft Visual Studio 9.0\VC\include\xlocnum(135) : error C2857: '#include' statement specified with the /Ycstdafx.h command-line option was not found in the source file
1>Build log was saved at "file://c:\Users\Admin1\Documents\Visual Studio 2008\Projects\ChessRound1\ChessRound1\Debug\BuildLog.htm"
1>ChessRound1 - 1 error(s), 0 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
Hello,
I have a web application which is developed in cakePHP, but from last few week, a virus is affected to the site and its not showing any pages. even if we go to the source code, nothing is there to display.
I have checked the index.php, there is no extra entry. Can some help me to find out the solution. and, how can i prevent these virus attacks?
Thanks in advance
I know some services that encode the description of an image inside on an URL.
For example:
yuml.me for drawing UML Diagrams: or
www.codecogs.com for rendering LaTeX equations:
I really like these services to use them inside my javadoc to illustrate the documentation. On stackoverflow.com it's a bit tricky to encode these URLs, see my request at meta.stackoverflow.com.
Question
Are there any other rendering services that are useful for documenting source code?