how do I insert an sidebar menu onto a page without using an iframe? or needing to edit the main page. Is it possible to do this or the only option is to use an iframe?
I am looking for a way to connect to Android devices via Bluetooth without user intervention(assuming at least on device is set to "Discoverable"). Since 2.0, it seems the devices prompt for a random pin to be entered when connecting to each other for the first time. I've tried some Bluetooth projects, but none seem to work as the underlying Bluetooth Adapter code always kicks in.
Is there any way around this? Thanks.
Is there a way to reload an Android application in the emulator without closing the emulator, saving any code changes, and running the emulator again? If I make even a simple change to the layout, it takes about 30 seconds by time I run it in Eclipse and Android "boots", and I can unlock the emulator to run the application. Is there any way to shorten this time when making changes, or is it something I just have to deal with?
HI, I was wondering is there any way to store data, like say I wanted to make a login form and save the usernames and passwords, without using a database or .txt file? Seems like alot of work to set up stuff like that, for something simple, and I was just wondering if there was another way. :)
And if any one has some tutorials on how to use a database Access/Sql/Local Database please post.
My navbar doesn't line up in IE... how can I fix this without using Javascript...
http://opentech.durhamcollege.ca/~intn2201/brittains/labs/index2.php
Also it has to be able to work on all resolutions.
Is it possible to use Python as CGI without using the CGI module and still get access to all of the browser information and everything?
I tried:
#!/usr/bin/python
import sys
print "Content-type: text/html"
print
data = sys.stdin.readlines()
print len(data)
but it always prints 0.
Hi there,
I'd like to somehow hook into the local system's network stack to capture outgoing network packets without using Winpcap. Unfortunately it tends to crash my system every now and then.
Is there a way to "sniff" outgoing traffic of the local system from a user space process written in a .NET language?
Thanks a lot!
Hendrik
It looks like i cant add a not null constraint or remove a default constraint. I would like to add a datetime column to a table and have all the values set to anything (perhaps 1970 or year 2000) but it seems like i cant use not null without a default and i cant remove a default once added in. So how can i add this column? (once again just a plain datetime not null)
How do I add information to an exception message without changing its class in ruby?
The approach I'm currently using is
strings.each_with_index do |string, i|
begin
do_risky_operation(string)
rescue
raise $!.class, "Problem with string number #{i}: #{$!}"
end
end
Is there a better way?
I want to print a web page using javascript. But I do not want to open the page as a popup windows. How can I print directally a web page like 'mypage.aspx' using javascript window.print method without opening it as a popup window?
Also the condition is 'I dont want to use any Activex for this'
I am amazed by the architectural design of node.js and was wondering if C# is capable of such design:
Aasynchronous, event based / event loop, non-blocking IO without multithreading.
Hi,
I have read some comments in some forums saying that Linux programmers usually do not use any IDE. They prefer to use Vim and Emacs to do their programming.
If I'm not mistaken, Vim and Emacs are just text editors, similar to notepad, but with syntax highlighting.
I just want to know how Linux programmers create complicated GUI application without using any IDE.
Thanks.
Many phones has the functionality to listen to FM radio without connecting to the internet. Just wondering that how can I do this on a computer? Please give me some advices, thanks a lot.
Quoting http://www.mongodb.org/display/DOCS/MapReduce#MapReduce-Parallelism
As of right now, MapReduce jobs on a
single mongod process are single
threaded
Without parallelism, what are the benefits of MapReduce compared to simpler or more traditional methods for queries and data aggregation?
To avoid confusion: the question is NOT "what are the benefits of document-oriented DB over traditional relational DB"
Hi there, does anyone know how I can have the post build action execute without doing a build?
There are loads of xcopy commands and it would be nice to use them on their own... but you cannot put them into a separate cmd file because of all the VS macros.
thanks
Kris
How to give border to any element using css without adding border-width to the whole width of element?
LIke in photoshop we can give stroke- Inside , center and outside
I think default css border properties is center like center in photoshop, am i right?
I want to give border inside the box not outside. and don't want to include border width in box width.
After full fresh Windows XP system reinstallation, I've installed SQL Server 2008 R2 and Visual Studio 2010. Soon I've found that I also have some very handicapped version of VS 2008 IDE installed as a part of VS2010 or SQLServer. At the same time there are a lot of interesting projects on the Web still targeting VS2008. Can I install a full-featured VS 2008 now, without it breaking something (for example by replacing some files with older versions)?
I've got quite a complex .Net 2.0 project to build (with VS 2010) which does not build without 2.0 version of System.ServiceModel.dll and does not run if compiled with .Framework 4.0. Can I install Net Framework 2.0 safely after 3.5 and 4.0? Or where can I download an old System.ServiceModel .dll assembly?
hi guys
i ve a datagrid and wen a button s clicked i want the values from the datadrid to the database..
without databind to dataset/datatable..
thanx in advance
I was wondering if there is a way to print just the structure of the array without the contents. I generally use print_r to examine the structure but because my array contains some binary data, I'd rather not use this. Any suggestions?
ALTER TABLE can easily take a few days - and during this time there's a non-negligible chance of connection getting terminated due to network problems. Is it possible to start ALTER TABLE (or CREATE TABLE ... SELECT ...; or some other very long running query) and leave it running without keeping connection open all the time?
(the obvious solution of screen + console mysql client won't easily work as there's no ssh running on that server, only mysqld).