How can i reverse an audio samples with iphone sdk?
I'll try to make a "dj scratch" effect.
I'm talking about speeding up and slowing down and reversing the audio samples in real time.
I have a timezone name and I want the name of the timezone double its offset.
For instance, Asia/Dubai is -4, I want to reverse that to -4... and have it resolved to EDT
Language: PHP
Here's a sample of what it would look like:
$timezone = "Asia/Dubai"
$offset = $timezone->getOffset();
$offset += 2*$offset;
$timezone = $offset->getTimeZone();
Output: EDT
I'm trying to build a visio addin that allows me to get a list of tables when a database reverse engineer is run.
I'm using the Microsoft.Office.Interop.Visio library.
I can find a list of shapes on the page, but this gives me every single shape on the page and every single piece of text. i would like to have a list of just the database tables (their physical names) in the document.
I have an table view, and the data source returns elements in the wrong order. So I have to reverse the elements in that array which returns the data for each row. How would I do that the most efficient way?
I was able to instantiate a working scroller using jQuery Jcarousel however I need it to reverse scroll. For example right now I have:
jQuery(document).ready(function() {
jQuery('#mycarousel').jcarousel({
auto: 1,
vertical: true,
scroll: 1,
animation: "slow",
wrap: 'last',
initCallback: mycarousel_initCallback
});
});
What do I need to do to make the items scroll upwards instead of downwards?
Thank You in advance
I'm trying to get the top N records (when ordered by some column X), but have the result set in reverse order. The following statement is incorrect, but probably demonstrates what I'm after:
SELECT * FROM (SELECT TOP 10 * FROM FooTable ORDER BY X DESC) ORDER BY X ASC
For example, column X could be an ID or a timestamp; I want the latest 10 records but want them returned in forward chronological order.
In one of the StackOverflow Podcasts (the one where guys were discussing data generation for testing DBs -- either #11 or #12), Jeff mentioned something like "reverse regular expressions", which are used exactly for that purpose: given a regex, produce a string which will eventually match said regex.
What is the correct term for this whole concept? Is this a well-known concept?
I'm thinking of a web app that uses CouchDB extensively, to the point where there would be great gains from serving with the native erlang HTTP API as much as possible.
Can you configure Apache as a reverse proxy to allow outside GETs to be proxied directly to CouchDB, whereas PUT/POST are sent to the application internal logic (for sanitation, authentication...)? Or is this unwise -- the CouchDB built-in authentication options just seem a little weak for a Web App.
Thanks
Hi,
Ive got table:
UserA,
UserB,
numberOfConnections
I would like to write query which returns me only rows that has no reverse I mean or example :
for data :
1 2 10
1 3 10
1 5 10
1 6 10
2 6 10
2 5 10
5 1 10
5 2 10
3 1 10
it should return
1 2 10
1 3 10
1 5 10
1 6 10
2 6 10
2 5 10
rows:
5 1 10
5 2 10
3 1 10
arent valid because there are already corresponding
1 5 10
2 5 10
3 1 10
thanks for help
bye
Why do we use reverse domain name like com.something. or org.something. structure for java packages?
I understand this brings in some sort of uniqueness, but why do we need this uniqueness?
This was the question asked me in amazon interview. I could not solve the problem properly,
Write a program to reverse a given sentence like "This is interview question" the output must be "question interview is this".Can any tell me how to get this done?
Thanks in advance
i have stored in the database as
location
India,Tamilnadu,Chennai,Annanagar
while i bind in the grid view it ll be displaying as
'India,Tamilnadu,Chennai,Annanagar' this format.
but i need to be displayed as 'Annanagar,Chennai,Tamilnadu,India' in this format. how to perform this reverse order in query or in c#
By default it's like this:
select * from main_table where match(col1,col2) against('search_item');
but what I want to fetch is the reverse,
say,I've restored all the search_item(1000 records,for example),
and I want to see which of them matches a specified row in main_table.
Is that doable?
I have a structure where the main table is USER, other tables include CATEGORY (contains user_id).
What I got after the standard reverse engineering procedure was:
the class User contained a collection of categories,
the class Category didn't contain the foreign key (user_id) but it did contain the User object.
Why did it not contain the foreign key as a class property?
And how do I join these two tables in HQL without that glue?
HQL - please explain this part.
can anybody explain me what will be equivalent of this in java?
for (i =(sizeof(num)*8-1); i; i--)
num is given number not array i want reverse bits in integer
Running a IIS6 server on Windows 2003. All the websites use ASP.NET
I have a number of websites all running separate HTTP websites:
www.domain1.com
www.domain2.com
www.domain3.com
I have a separate HTTPS website
www.secure.com
These websites are all running on the same server.
I now wish to intergrate the content of www.secure.com into each of the domains in a transparent way. Such that each website despite having its own SSL connection displays the same website. The complicatrion is www.secure.com needs to know which website the connection has come from to apply the appropriate branding. The idea behind this is to have only one website, and location, but it keeps the core website brand. https://domain1.com looks alot better from a marketing point of view (and avoids users getting confused about what our secure website is)
SSL www.domain1.com/secure - displays www.secure.com (branded domain1)
SSL www.domain2.com/secure - displays www.secure.com (branded domain2)
SSL www.domain3.com/secure - displays www.secure.com (branded domain3)
How would the best way of achieving this, i'm open to using additional software if necessery. Would a reverse proxy be sutible for this situation?
Hi,
I have one public IP address, one router and multiple servers behind the router.
I would like to forward differing domains (All using HTTP) through the router to different servers.
For example:
example1.com => 192.168.0.110
example2.com => 192.168.0.120
foo.example2.com => 192.168.0.130
bar.example2.com => 192.168.0.140
I understand that this could be accomplished using Port Forwarding, but I need all hosts running on port 80.
I found some information about IP Masquerading, but I found this difficult to understand, and I am not sure if it is what I am after.
Another solution I have found is to direct all traffic to Reverse Proxy server, which forwards the requests onto the appropriate server. What about iptables?
I am using a Billion 7404 VNPX router. Is there a feature that this router has that can accomplish this?
Are these my only options? Have I missed something completely? Is one recommended over the others?
I have searched around but I don't think I am hitting the correct keywords.
Thanks in advance.
My team has been asked to add a new feature to a project we're working on, and none of can find authoritative details on whether it's possible with Windows/IIS.
The short of it is that we're hoping to have customers update their DNS with a CNAME record to point their website to our server instead of theirs (they why's are trivial - it's what the app does on behalf of your site).
We're using a reverse proxy with several custom modules to serve particular content from the original servers. So far everything works perfectly until we encounter SSL.
Is there a way to have IIS serve up an SSL certificate from another server? In other words, is there a way to be a trusted man in the middle?
I'm hoping that's possible so that we don't have to require all our clients to re-issue their SSL certs. Frankly, we don't want to have to manage hundreds of certs. I'd also like to avoid a UCC situation if there's a way to because it seems to require re-creating the cert each time a client is added.
So, any pointers on proxying/hosting SSL (or even dynamic SSL hosting like http://www.globalsign.com/cloud/) would be appreciated.
I have an linux server running with a JBoss Instance with apache2.
Apache2 will use AJP connection to reverse proxy to JBoss.
I found these messages in the apache error.log:
[error] (70007)The timeout specified has expired: ajp_ilink_receive() can't receive header
[error] ajp_read_header: ajp_ilink_receive failed
[error] (120006)APR does not understand this error code: proxy: read response failed from 8.8.8.8:8009 (hostname)
[error] (111)Connection refused: proxy: AJP: attempt to connect to 8.8.8.8:8009 (hostname) failed
[error] ap_proxy_connect_backend disabling worker for (hostname)
[error] proxy: AJP: failed to make connection to backend: hostname
[error] proxy: AJP: disabled connection for (hostname)25
I googled around but I can't seem to find any related topics.
There are people say this behavior can be caused by misconfigured apache vs jboss.
Telling the max amount of connections apache allows are far greater then jboss, causing the apache connection to time out.
But I know the app isn't used by thousands of simultaneous connections at the time not even hundreds of connections so I don't believe this could be a cause.
Does anybody have an idea? Or could tell me how to debug this problem?
I'm using these versions:
Debian 4.3.5-4 64Bit
Apache Version 2.2.16
JBOSS Version 4.2.3.GA
Thanks
Here's the setup. I've got one server running apache/php hosting ownCloud. Among other things, I'm using to do CardDAV contact syncing. In order to make things work with my domain I have an nginx server running on the frontend as a reverse-proxy to the ownCloud server. My nginx config is as follows:
server {
listen 80;
server_name cloud.mydomain.com;
location / {
proxy_set_header X-Forwarded-Host cloud.mydomain.com;
proxy_set_header X-Forwarded-Proto http;
proxy_set_header X-Forwarded-For $remote_addr;
client_max_body_size 0;
proxy_redirect off;
proxy_pass http://server;
}
}
The problem is that when my phone does a PROPFIND on the server, nginx adds extra characters to the content body that throw the phone off. Specifically, it prepends d611\r\n at the front of the body and appends 0\r\n\r\n to the end of the content. (I got this from wireshark.) It also re-chunks the result. How do I get nginx to send the original content as-is?
I set up apache to proxy for tomcat but I am getting the following error when I target the page. I sometimes get a blank page or a 503:
[Error]
[Mon Dec 03 04:58:16 2012] [error] proxy: ap_get_scoreboard_lb(2) failed in child 29611 for worker proxy:reverse
[Mon Dec 03 04:58:16 2012] [error] proxy: ap_get_scoreboard_lb(1) failed in child 29611 for worker https://localhost:8443/
[Mon Dec 03 04:58:16 2012] [error] proxy: ap_get_scoreboard_lb(0) failed in child 29611 for worker http://localhost:8080/
I have two vhosts configured on the vm as follows:
[http host]
<VirtualHost *:80>
ServerName www.mysite.net
ServerAlias mysite.net
ProxyRequests Off
ProxyPreserveHost On
<Proxy *>
Order deny,allow
Allow from all
</Proxy>
ProxyPass / http://localhost:8080/ retry=0
ProxyPassReverse / http://localhost:8080/ retry=0
</VirtualHost>
[ssl vhost]
<VirtualHost *:443>
ServerName www.mysite.net
ServerAlias mysite.net
ErrorLog /var/log/apache2/error.log
LogLevel warn
CustomLog /var/log/apache2/access.log combined
ServerSignature On
SSLEngine on
SSLProxyEngine on
SSLCertificateFile /etc/apache2/ssl/server.crt
SSLCertificateKeyFile /etc/apache2/ssl/server.key
ProxyRequests Off
ProxyPreserveHost On
ProxyPass / https://localhost:8443/ retry=0
ProxyPassReverse / https://localhost:8443/ retry=0
</VirtualHost>
My system details are: Apache/2.2.22 (Ubuntu) mod_jk/1.2.32 mod_ssl/2.2.22 OpenSSL/1.0.1
mod proxy_http is also enabled.
I am attempting to setup a system where I have an nginx server running as a reverse proxy for multiple websites that I want to run. To separate the websites I have created a Linux container which contains each site to allow me to reduce conflicts in database usage etc.
I am currently trying to get my main site working and have nginx with passenger setup and connecting to redmine and I have an Apache install specifically setup for serving the SVN over HTTP and am attempting to use the redmine authentication with that.
I have set everything up as described in the redmine howtos, but when I check a project out from the SVN it always works even if the project is private and whenever I try and commit to the repositories it fails saying "Could not open the requested SVN filesystem", the Apache error log related to that event is "(20014)Internal error: Can't open file '/srv/rcs/svn/error/format': No such file or directory". If I take out the redmine authentication I can checkout and check-in repositories fine but there is no authentication.
Does anyone have any ideas?
Edit
I tried to solve this problem another way by attempting to have the authentication work by LDAP, I managed to get it so that my user could log into the redmine website but as soon as I tried to check anything out it said that access was forbidden to the repository.