| How to determine if a Perl module is cross-platform? |
CPAN offers an array of tools you can use to determine the usefulness of a
module before installing it. Unfortunately, IO::Compress::Gzip is a
suboptimal example of how this can go.
When you visit the metacpan page of a module, there is a list of tools in
the left column. The interesting points are
Test Results: This takes you to a page where the results of the test suite
on different OSes and different perl versions are shown. Unfortunately,
this service doesn't respond to my requests at the time of writing.
Bugs: This is a link to the bugtracker for this module. You can browse the
list of open bugs to find possible dealbrakers. And if you find an issue,
you can report it here.
Reviews: Some modules have short reviews and ratings by the Perl community.
The module you mentioned doesn't
|
| How to identify the platform between facebook app canvas / website using PHP |
I have changed my code after some Stack Overflow question reviews
<script>
//if a user is coming from
//facebook or directly from the site.
function platformAuthentication(){
var platform = "fb_platform";
if(window.self === window.top) {
platform = "web_platform";
$("#platform_key").val(platform);
$("#platform_form").submit();
}else{
platform = "fb_platform";
$("#platform_key").val(platform);
$("#platform_form").submit();
}
}
setTimeout(platformAuthentication,500);
</script>
</head>
<body>
<!--hidden form for user tracking,
if a user is coming from fb/direclty
from the site
-->
<form id="platform_form" name="platform_form" method="post"
target="iframe_platform" action="url">
|
| Can Azure WebSite+SQL Database be used as platform for a WAMP app like Moodle? |
Azure Web Sites are IIS on Windows. The SQL databases are MSSQL, but there
is a MySQL option with ClearDB (though by default they'll only give you a
20MB database until you pay for extra room).
Your biggest issue isn't getting Moodle running on Azure, though, but in
storing your moodledata directory. You have 1GB of space on the 'C' drive,
and that's it. Using a Storage Blob to expand that space is going to
require you modifying Moodle pre-installation.
In my view the only benefit of using Azure Web Sites over a VM is the
automated scaling, letting you keep your costs down during low use periods.
Since the data on 'C' isn't available to the other instances that are spun
up, you can't make use of that feature.
If you want a cheap, fire-up on demand, cloud hosted Moodle test-bed,
though,
|
| How do I determine what technology has been used for a website backend? |
Taking a look at the client server communication I strongly believe that
this is a well prepared composition of images, not an automated search. So
there's definitely no need for MatLab here, just a database, jquery, some
server side scripting and a hell lot of images.
If you need live search of fabrics you might take a look at OpenCV
(computer vision framework), TinEye (similar image search service), LIRE
(library for sontent based image retrieval), etc.
|
| Not sure how I can determine my ASP.NET website domain and port, programatically |
I don't think there is a sure way to do this:
IIS can map a number of ips, hostnames and ports to a web application
Each request can be bound to a different one
You probably need to do one of these things:
change your code so the binding is only needed when you have a request and
not at application start
if you know the correct value before hand , you can set it by storing it
via a configuration key
|
| Access violation on reading location 0x33313032. when build the project under x86 platform the ame works fine under 64bit platform |
Number 0x33313032 is very suspicious. Those are actually letters "3" "1"
"0" "2". Somewhere in your code you have those letters in the memory, and
the code thinks that that part of memory is some pointer instead of those
four letters, and is trying to reach where the pointer points, which is
0x33313032.
|
| Cannot resolve unit name delphi xe4 with platform not same windows platform 64 bit |
Go into the Project Options and make sure the correct Unit Scope Names are
listed for the units you want to use (System, Vcl, Fmx, Winapi, etc). If
they are, then make sure the search paths are configured correctly.
|
| What platform (server installed on ubuntu vs ubuntu server) to prefer for website development? |
There seems to be a lot of confusion in your post. Based on your lack of
experience with GNU/Linux, I would suggest you use desktop Ubuntu.
The difference between Ubuntu server and Ubuntu desktop is that the server
edition is targetted to experienced users, so you get a very minimal
distribution. No GUI, nothing preinstalled except the bare minimum.
As for your comment about Apache/Glassfish, the two aren't comparable.
Apache is the name of the open source community which looks after a lot of
products. Very often people call Apache's httpd just "apache", which is a
web server. Glassfish is a Java EE application server (Oracle's reference
implementation) so probably a good place to start with Java EE.
|
| Cross Platform Platform |
The MVC framework can definitely be used for mobile devices (when you say
apps, I am assuming you mean websites that function as apps), and MVC 4
introduced significantly more support for mobile development, including
things like templates
(http://www.asp.net/whitepapers/mvc4-release-notes#_Toc303253809).
MVC is a move to a less heavy handed framework than, for example, Webforms,
and it should give you the flexibility to develop for any device. However,
it does also open you up to coding yourself into some problems if you
approach it in the wrong way, so make sure you are familiar with the
framework before trying to develop some super next-gen responsive web app.
|
| How to realize cross-domain security with iFrame custom website under the sharepoint website |
It looks like there are no good news on that.
Here is the best I could find:
You can't use the advantage of SPContext. You can't even use the
server object model because your application is in .net 4.0. For
exemple, creating a new SPSite won't work.
Only solutions :
Call SharePoint WebServices from your ASP.NET MVC app Create
WebServices hosted in SharePoint. (and call them from your app)
source:
http://sharepoint.stackexchange.com/questions/14986/integrating-asp-net-mvc-3-and-sharepoint
|
| How can I make a website such that when a user enters any URL related to the website, it opens up the index page |
If you want to prevent users to open pages directly except for the index,
you can check the referer, and redirect to the index page if the referer
doesn't match your website.
Are you using Apache? If you are, you can use mod_rewrite to do this.
First, enable mod_rewrite, usually by uncommenting the following line in
the httpd.conf file:
LoadModule rewrite_module modules/mod_rewrite.so
Then create a .htaccess file in the same folder as index.html with the
following content:
RewriteEngine on
RewriteRule ^index.html$ index.html [QSA,L]
RewriteCond %{HTTP_REFERER} !^http://example.com/.*$
RewriteRule ^.*$ /index.html [R,L]
|
| truested but still error The security certificate presented by this website was issued for a different website's address |
the problem is users connect to server by ip and not the address.bcs site
signed by previous admin i didn't know which address the certificate was
issued for. so checked the cert address
start>certmgr.msc
found the certificate
in detail tab, found subject property, in the attributes, the CN is showing
the address of website:
so i added the address of website into the dns and everything get fine.so
users will need to connect to the website by "http:///" not "http://"
**(if the certificate issued for contoso.com but users access to the site
by ip this error will be shown)
|
| Facebook login in from a third party static website then redirect to my rails app website |
Facebook login on websites ties an app to one domain (or subdomains) - so
using the same app for login from different domains will not work.
(Although you could have the login button on the other sites link to your
app page first, and then handle login there.)
|
| how to use .htacess file in our HTML website? for remove page extention from website |
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}.html -f
RewriteRule ^(.*)$ $1.html
No need to add code in any page.Create .htacess file with above content
& add file to the root folder of your site(for example,
/home/domains/domain.com/htdocs/)
|
| VBA: Attempting to access website, but website occasionally fails to load |
You could try modifying the code to read
Sub LoadWebsite()
Dim iSecondCounter As Integer
Static iAttempts As Integer
iAttempts = iAttempts + 1
Set ie = CreateObject("InternetExplorer.Application")
ie.Navigate "https://www.website.com/"
Application.StatusBar = "https://www.website.com/ is loading. Please
wait..."
iSecondCounter = 0
Do While ie.Busy And iSecondCounter < 30
Application.Wait DateAdd("s", 1, Now)
iSecondCounter = iSecondCounter + 1
Loop
If iSecondCounter = 30 Then
ie.Quit
If iAttempts <= 3 Then Call LoadWebsite
End If
Set ie = Nothing
End Sub
|
| Designing mobile website from existing desktop website |
If you just copied the code-behind files and didn't change the namespace or
page class names, you'll get conflicts. It would probably be easiest to
rename your namespaces in the mobile folder to include the word "mobile".
Make sure you remember to change the code-behind reference in your aspx as
well.
|
| Authenticate external website using previous logged on website asp.net |
Install siteC which would be the Active Directory Federation Services 2
(ADFS2). Optionally switch it to Forms Authentication so that users will
have to type their username and password from the Active Directory. ADFS2
is a free addon to Windows Server, you can download it from MSDN.
From this moment, ADFS will be responsible for authenticating your users
and passing this information to other sites. Your users authenticate only
once, the very first time they log into one of your sites, A or B.
Then, learn how federated authentication works, make minor changes to your
sites A and B. There is a free ebook on that
http://msdn.microsoft.com/en-us/library/ff423674.aspx
|
| WebAPI + Azure WebSite + Client WebSite + SSL - how many certs do I need? |
You client web site is appname.azurewebsites.net. You have appname.com
mapped to this. Your SSL certificate is for this domain. So, you will need
to put the certificate with the client app. As an end user, if I go to
appname.com, the certificate your application will present to my browser
will be the one you purchased for appname.com. This is for the pages
rendered by the client web application.
Now, as the browser renders the page from the client web application, say
it needs to make jQuery AJAX calls to your web API site
appnameapi.azurewebsites.net. You can use a domain name for this one as
well, some thing like api.appname.com but regardless, this will be a
cross-origin call, BTW. If this call is also through HTTPS, then for this
case also, a valid cert must be presented to the browse
|
| website to pull data from another website and return it |
This is a really expansive answer, to do this, you have to have a piece of
software to read in an API from a live score site and display it. It cant
be answered in one answer, to know more about APIs take this course.
Hope that helps you, check the course syllabus (on the same page), there is
a unit called How to Connect which will help you. Leave a comment to tell
me if it helps or if i can do anything else to make it more helpful...
|
| Website within a website frame? (iframe hates me) |
There's a frame HTML tag, but is deprecated under HTML5 and works almost
the same as iframe. The only difference is that a frame divides the entire
window and an iframe is an inline frame.
So, no, the only way is using iframes. You have to correct your blog to
work with iframes (If you want).
If you don't own the iframed blog, then using iframes is not a good way to
work because, for example, you don't know if they are going to add iframe
breaker codes in the future, so the best way is to add a link to open in a
new window/tab.
|
| How to get the website logo path from the link of the website |
In c# ASP.Net is simple ... you need to know the virtual path of that image
... bellow is a method that i used to save my barcode images that i
ganerate into a web browser
public void GetPhoto(string filePath)
{
WebClient fileReader = new WebClient();
fileReader.DownloadFile(filePath,
Server.MapPath(string.Format("Image/someImage_{0}.jpg",txtBarCodeText.Text)));
byte[] photo = null;
string stream =
Server.MapPath(string.Format("Image/someImage_{0}.jpg",txtBarCodeText.Text));
TextBox1.Text = stream.ToString();
}
filePath need to look like this... http://www.website.com/image.jpg
you can right click on web picture you want to get and look to properties
to see it's path
Gook luck ;)
|
| Use a PHP form script from another website on a static website |
It is possible, why not.
Consider this example, located on domain A (updated the code and added
method="post"):
<html>
<body>
<form action="http://domainB.example.com/email.php" method="post">
<input name="data" value="test data" type="text" />
<input name="submit" value="submit" type="submit" />
</form>
</body>
</html>
That form would be hosted on domain A and would be executing the php script
on domain B. Now, consider that you have this php script on domain B:
<?php
if (!isset($_POST['submit'])){
echo 'ERROR';
else
echo 'POST request received';
?>
Now, try accessing the page on the domain A, click the submit button and
watch what happens (also note the address in your web browser, which will
change too, after you p
|
| Ruby: get the website data after logging into website |
There are plenty of examples here mechanize example
If you are looking at http authentication then a similar post is here
basic-and-form-authentication-with-mechanize-ruby
Use mechanize to make life easier.
|
| Create cookie of website without displaying the website |
Make a pixel image using a script on the affiliate that sets a cookie.
Include it in the footer using img tags. When the browser requests the
image, it will set a cookie. More info on creating a pixel
|
| Transfer Search Box From Old Website to New Website |
It's still unclear as to what exactly you want, a right floated search bar
with clear icon on input? I have created this fiddle for you, it replicates
the behaviour of site you mentioned.
http://jsfiddle.net/DP22Y/
HTML
<div id="container">
<div id="utility">Utility</div><!--
--><div id="logo">Logo</div><!--
--><div id="search">LOGIN / REGISTER | CART (0)
<span class="clearable">
<input class="data_field" type="text" name="search"
placeholder="Search..."/>
<span class="icon_clear">x</span>
</span>
</div>
</div>
CSS
#container{
margin:0 auto;
height:100px;
width:80%;
}
#utility, #logo, #search{
box-sizing: border-box;
col
|
| Access to website/website correct? |
You could data drive your test putting the URL and any other data that
needs to change in different columns (ie fields) of the data source. It is
quite valid to data drive with just one set of data.
|
| How to login to another website from current website |
There are multiple options to implement SSO for a .NET application.
Check out the following tutorials online:
Basics of Single Sign on, July 2012
http://www.codeproject.com/Articles/429166/Basics-of-Single-Sign-on-SSO
GaryMcAllisterOnline: ASP.NET MVC 4, ADFS 2.0 and 3rd party STS integration
(IdentityServer2), Jan 2013
http://garymcallisteronline.blogspot.com/2013/01/aspnet-mvc-4-adfs-20-and-3rd-party-sts.html
The first one uses ASP.NET Web Forms, while the second one uses ASP.NET
MVC4.
If your requirements allow you to use a third-party solution, also consider
OpenID. There's an open source library called DotNetOpenAuth.
For further information, read MSDN blog post Integrate OpenAuth/OpenID with
your existing ASP.NET application using Universal Providers.
Hope this helps!
|
| Stripping content from a website to my website |
YQL Solution
First off, your XPath query is way too broad. Looking at the wiki page's
source, I came up with this:
//div[@id='mw-content-text']/table//table[@class='center']
Unfortunately, the table that you want doesn't have an ID on it, so
selecting tables with a center class was the best I could do. This returns
5 different tables; you want the first one. I tried to use the "first
element" predicate (table[@class='center'][1]), but that didn't seem to do
anything. Notice that the XML in the <results> element is straight
XHTML that you could dump into your page. (That's assuming that you're
requesting the results as XML, not JSON)
I found Yahoo's YQL Console really helpful. It allows you to fine tune your
query before trying to incorporate it with Javascript to parse the resul
|
| Get website regex from a website link |
This one should suit your needs:
^[^/]+(/.*)/[^/]+$
Visualization by Debuggex.
The output your looking for is in the first captured group.
Demo on RegExr.
|
| Deploy MVC Website as an application into MVC website |
I copied assemblies in the parent site that were being used by the child
web application and it then worked.
One more solution seems possible, if the child web application routes are
ignored by parent site. Though I haven't tried it.
|
| C# GUID for different platform |
You can create a new solution / project platform for a 64-bit build and
then define different GUID-s for the different platforms. You'll then build
2 DLL-s of your MMC snap-in: one for 32-bit platforms and one for 64-bit
platforms.
In Build->Configuration Manager create a new build platfom (for example
x64) and then go to the Build in Project properties to define a new symbol
for your x64 build target. This would be something like _WIN64. You can
leave the Platform target dropdown as Any CPU, just make sure that the
64-bit MMC loads your _WIN64 build version. (I'm not familiar with how to
set up MMC snap-ins so I don't know what this involves.)
Once you do the above configuration steps, you can now pretty much
duplicate your C++ code in C# to check for build target:
#ifdef _WIN64
[Sn
|
| Platform.runLater |
If ReceivedOrderListener is executed by multiple threads, then it looks
like "check-then-act" race condition.
-> ORDER1 comes to the listener
T1 checks ordersIdMap.containsKey(ORDER1) it returs false
T1 proceeds to do Platform.runLater to add the order
-> ORDER1 comes to the listener again
-> T2 checks ordersIdMap.containsKey(ORDER1) it returs false again
now T1 proceeds to do ordersIdMap.put(ORDER1)
-> T2 proceeds to do Platform.runLater to add the order again
|
| After migrating a website with MYSQL DB the website (PHP) displays an error. what does the error mean? |
It appears you have changed PHP versions. Very likely that your Ubuntu
10.10 box was running PHP 5.2.x or PHP 5.3.x and now your Ubuntu 12.04 box
is running PHP 5.4.x or PHP 5.5.x (low chance).
You have two real solutions:
Update your code (recommended)
Go in line-by-line and update your code and correct the errors, you should
be able to research those errors individually and use http://php.net/ as a
resource.
Downgrade your php/mysql version
You can check your old PHP version on the Ubuntu 10.10 box by running the
following command in terminal: php -v; then do the same command on your
12.04 box to see what you have upgraded to.
There is plenty of documentation out there for changing PHP versions on
Linux, so I empower you to do that research.
You will also want to copy your php.ini
|
| Notify android users of my website to install Android app from website? |
Use this JavaScript code on the website to detect if the visitor is
visiting through an Android phone:
<script type="text/javascript">
if( /Android|iPhone|BlackBerry/i.test(navigator.userAgent) ) {
var url=confirm("Would you like to download our mobile application?");
if (url==true)
{
var url = window.location.href = 'http://www.google.com';
url.show();
}
else
{
}
}
</script>
Or this PHP code:
$ua = strtolower($_SERVER['HTTP_USER_AGENT']);
if(stripos($ua,'android') !== false) { // && stripos($ua,'mobile')
!== false) {
// Android Device
// Here you me popup a dialog with a link to your google play page
}
|
| QOS for UDP on Linux or any other UNIX-like platform |
If your network implements DiffServ, then you can use setsockopt() with
IP_TOS to set the DiffServ code point (DSCP) on your packets to a suitable
value. (Before DiffServ was specified, these bits were interpreted as Type
of Service (TOS) and priority fields, hence the name.)
Note that the UDP-based transport protocol (uTP) in modern BitTorrent
implementations already behaves as if it had lower priority than "normal"
traffic, and will back off when it senses congestion.
|
| Swing Application on Win 8 Platform |
use layouts for your Jframe.
If you use IDE for design means the look and feel will change in another
system.
so use layout for your design.
check this link click here
You can use this layout in Windows XP then try it Windows8.
This looks Will not change.
|
| Cross platform hashcode |
Relying on Java's .hashCode() is not what you want here. If you want
checksums, you have the choice of using, for instance, MD5, which is
available in pretty much all languages, or SHA1, SHA256, SHA512 etc.
Pick your poison!
|
| How to specify Mac platform in qmake (QtCreator) |
You can detect Mac OS X this way:
macx {
SOURCES += hellomac.cpp
}
But to make the difference with Linux you would rather like to specify
unix:!macx {
SOURCES += hellolinux.cpp
}
macx: {
SOURCES += hellomac.cpp
}
|
| Redis in windows platform |
I think there is something wrong in your understanding : Do not be confused
between where your application is hosted and where Redis server is hosted.
As a separate (NoSql) Database Redis can be consumed by MANY client types.
Check this : you could use Redis in C#, Ruby, C, PHP, Java... So your
application could be written in any technology, you just have to connect to
a Redis server.
You're true, Redis is not directly supported on Windows but Microsoft has
forked the project a few month ago. The git is available here. Even if it's
not production-ready, it's a valid solution for dev environment.
The good question is : does your application could be run on multiple
environnements, Windows and/or Linux ? I suppose it's a web app. This means
front-end on Windows and Redis DB on Linux.
I
|
| Cross-platform pgrep in PHP |
Use proc_open() + proc_get_status() + proc_close().
|
