Given that state information is implicit in the zip code aren't storing both of them some violaiton of third normal form? Can or should you simply combine them into one field?
I am just working on a project where the library has an object with the property color, however being British I always use colour when writing variables and properties.
I also just found some legacy code where the British developer used color in a variable name.
Is American English the default for development now?
Inspecting what facebook is doing in my navigator, I see this code:
for (;;);{"t":"refresh"}
If you try to evaluate it, you can figure what happens (infinite loop).
Do you Know what it is?
I downloaded pidgin source code and i don't know where to start from ..
Can any one pls ;) point the right way to understand that program ?
and also tell how to compile it on windows system .. it has manuals to compile on a Linux system but not windows .
i want to speed my code compilation..I have searched the internet and heard that psyco is a very tool to improve the speed.i have searched but could get a site for download.
i have installed any additional libraries or modules till date in my python..
can psyco user,tell where we can download the psyco and its installation and using procedures??
i use windows vista and python 2.6 does this work on this ??
I have a table with 600+ columns imported from a csv with special chars % _ - in the column names, is there a way to change the column names to remove these special chars ?
the code can be tsql or tsql
I am looking for some C# code .. or .NET component to record the activity of a form on my screen (not the whole desktop) along with audio, similar to what programs like Camtasia allow to do.
I have an HTML table which may contain thousands of rows (number of columns is not a problem here).
I would like to be able to browse this table easily and be able to do the following:
Decide how many rows will be presented
Jump to the next/previous X number of rows
Scroll the table using the scroll bars to any desired line
Be able to customize/extend easily this Javascript/jQuery code
Has anyone seen something similar ?
Thank you very much !
How can I protect my web server, if I run custom users code on server. If any user can submit his python source on my server and run it.
Maybe some modules or linux tools for close any network and hardware activity for this script.
Thank's all for help!
Hi,
I often cross this kind of code transformation (or even mathematical transformation)
(python example, but applies to any language)
I've go a function
def f(x):
return x
I use it into another one.
def g(x):
return f(x)*f(x)
print g(2)
leads to 4
But I want to remove the functional dependency, and I change the function g into
def g(f):
return f*f
print g( f(2) )
leads to 4 too
How do you call this kind of transformation, locally turning a function into a scalar ?
I have tried this
login_div.Style("display") = "none";
But it's not working.how can I set the display of the div to none through code behind,
in aspx I have a div:
<div id="login_div" runat="server">
Hi,
i have a wcf service which runs perfectly on my dev machine (vs2010, target 3.5) but once deployed, it shows me the code behind of the service (actually the plain text of the .svc file) and not the normal service page:
<%@ ServiceHost Language="C#" Debug="true" Service="SilverlightPoc.Web.FinanceData" CodeBehind="FinanceData.svc.cs" %>
Anyone any idea why the .svc file is rendered as plain text and not as wcf service?
I am looking for c++ code coverage tool which fares well in mutli server setup and on both windows and linux without licensing issues(if non free).
I have done some research and found 2 free tools: Covtool and gcov. Any disadvantages on these or any other suggestions?
Could someone explain to me what should two following lines do:
s.httpheaderline[s.httpheaderlineptr] = *(char *)uip_appdata;
++((char *)uip_appdata);
This is taken from uIP code for microcontrollers.
s - structure
httpheaderline - http packet presented as a string
httpheadrlineptr - integer value
uip_appdata - received ethernet packet (string)
If some more info is needed please let me know.
BTW. Eclipse is reporting an error on the second line with message Invalid lvalue in increment so i'm trying to figure out how to solve this.
Hi,
Is it possible to debug a windows service or class library without consuming the code in a launchable app? There is a thread about doing this, but the techniques don't work and keep saying "Cannot start service..." as I am using a windows service.
Thanks
I’d like to know about the computer science. Is that a science or art ?Then what about the Information Technology ? What can be computed and What cannot be computed ? and I'd like to know about the Legal java code.
Java is striving to be backward compatible. (It is to such an extent that it crippled its generics for that).
But are there situations when old code would not compile on newer versions (more importantly Java 5, and the forthcoming Java 7)
Its been mentioned in other answers about getting the same code running for both the def get(self) and the def post(self) for any given request. I was wondering what techniques people use, I was thinking of:
class ListSubs(webapp.RequestHandler):
def get(self):
self._run()
def post(self):
self._run()
def _run(self):
self.response.out.write("This works nicely!")
Is there any code or library out there that can help me scale down an image? If you take a picture with the iPhone, it is something like 2000x1000 pixels which is not very network friendly. I want to scale it down to say 480x320. Any hints?
Consider the following Java source:
if( agents != null ) {
for( Iterator iter = agents.keySet().iterator(); iter.hasNext(); ) {
// Code that uses iter.next() ...
//
}
}
The agents is a HashMap.
Why does the for statement sometimes throw a NullPointerException?
Thank you.
I have seen some solutions, or at least tries, but none of them really work.
How do I strip all tags except those inside or [code] - and replace all the < and with < etc. in order to let js do some syntax highlighting on the output?