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  • How to purge old links in google from an old domain.

    - by jbcurtin
    Hey all, Recently, I uploaded a new site to an existing domain and I'd like to figure out how I can forward all links to said domain to a new domain. I'm looking for a wordpress solution if possible, but in the end I I seem myself writing a small header script that I will paste into ever directory's index file saying header('Location:http://xxx.yyy.zzz') Is there a cleaner way to do this without having to resort to managing the whole file structure? No, I do not have access to the apache runtime. Unfortunately it is a shared-host server. Thanks in advance.

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  • The sign of a true manager is delegation (C# style)

    - by MarkPearl
    Today I thought I would write a bit about delegates in C#. Up till recently I have managed to side step any real understanding of what delegates do and why they are useful – I mean, I know roughly what they do and have used them a lot, but I have never really got down dirty with them and mucked about. Recently however with my renewed interest in Silverlight delegates came up again as a possible solution to a particular problem, and suddenly I found myself opening a bland little console application to just see exactly how far I could take delegates with my limited knowledge. So, let’s first look at the MSDN definition of delegates… A delegate declaration defines a reference type that can be used to encapsulate a method with a specific signature. A delegate instance encapsulates a static or an instance method. Delegates are roughly similar to function pointers in C++; however, delegates are type-safe and secure. Well, don’t you love MSDN for such a useful definition. I must give it credit though… later on it really explains it a bit better by saying “A delegate lets you pass a function as a parameter. The type safety of delegates requires the function you pass as a delegate to have the same signature as the delegate declaration.” A little more reading up on delegates mentions that delegates are similar to interfaces in that they enable the separation of specification and implementation. A delegate declares a single method, while an interface declares a group of methods. So enough reading - lets look at some code and see a basic example of a delegate… Let’s assume we have a console application with a simple delegate declared called AdjustValue like below… class Program { private delegate int AdjustValue(int val); static void Main(string[] args) { } } In a sense, all we have said is that we will be creating one or more methods that follow the same pattern as AdjustValue – i.e. they will take one input value of type int and return an integer. We could then expand our code to have various methods that match the structure of our delegate AdjustValue (remember the structure is int xxx (int xxx)) class Program { private delegate int AdjustValue(int val); private static int Dbl(int val) { return val * 2; } private static int AlwaysOne(int val) { return 1; } static void Main(string[] args) { } }  Above I have expanded my project to have two methods, one called Dbl and the other AlwaysOne. Dbl always returns double the input val and AlwaysOne always returns 1. I could now declare a variable and assign it to be one of those functions, like the following… class Program { private delegate int AdjustValue(int val); private static int Dbl(int val) { return val * 2; } private static int AlwaysOne(int val) { return 1; } static void Main(string[] args) { AdjustValue myDelegate; myDelegate = Dbl; Console.WriteLine(myDelegate(1).ToString()); Console.ReadLine(); } } In this instance I have declared an instance of the AdjustValue delegate called myDelegate; I have then told myDelegate to point to the method Dbl, and then called myDelegate(1). What would the result be? Yes, in this instance it would be exactly the same as me calling the following code… static void Main(string[] args) { Console.WriteLine(Dbl(1).ToString()); Console.ReadLine(); }   So why all the extra work for delegates when we could just do what we did above and call the method directly? Well… that separation of specification to implementation comes to mind. So, this all seems pretty simple. Let’s take a slightly more complicated variation to the console application. Assume that my project is the same as the one previously except that my main method is adjusted as follows… static void Main(string[] args) { AdjustValue myDelegate; myDelegate = Dbl; myDelegate = AlwaysOne; Console.WriteLine(myDelegate(1).ToString()); Console.ReadLine(); } What would happen in this scenario? Quite simply “1” would be written to the console, the reason being that myDelegate was last pointing to the AlwaysOne method before it was called. Make sense? In a way, the myDelegate is a variable method that can be swapped and changed when needed. Let’s make the code a little more confusing by using a delegate in the declaration of another delegate as shown below… class Program { private delegate int AdjustValue(InputValue val); private delegate int InputValue(); private static int Dbl(InputValue val) { return val()*2; } private static int GetInputVal() { Console.WriteLine("Enter a whole number : "); return Convert.ToInt32(Console.ReadLine()); } static void Main(string[] args) { AdjustValue myDelegate; myDelegate = Dbl; Console.WriteLine(myDelegate(GetInputVal).ToString()); Console.ReadLine(); } }   Now it gets really interesting because it looks like we have passed a method into a function in the main method by declaring… Console.WriteLine(myDelegate(GetInputVal).ToString()); So, what it the output? Well, try take a guess on what will happen – then copy the code and see if you got it right. Well that brings me to the end of this short explanation of Delegates. Hopefully it made sense!

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  • Ubuntu doesn't start and I can't login

    - by Meph00
    My ubuntu 13.04 doesn't boot anymore. Eternal black screen. If I press ALT+CTRL+F1 I see that it's stucked on "Checking battery state [OK]." I'd like to try to go with sudo apt-get install gdm but I can't login on terminal tty2, tty3 etc. They correctly ask for my nickname, then they make me wait a lot, ask for password and make me wait again. After a lot of time (... a lot) the best I could achieve was visualizing "Documentantion https://help.ubuntu.com". I can never reach the point where I can give commands. Plus, during the long pauses, every 2 minutes it gives a messagge like this: INFO: task XXX blocked for more than 120 seconds. Any suggestion? Sorry for my bad english and thanks everyone for the attention.

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  • How often do you use google, to answer programming relatated questions? [closed]

    - by Mercfh
    I hope this isn't too subjective, but it is programming related and Im curious. Alot of times I feel.......dumb for lack of a better word when I have to look something up. Alot of times I forget all the specificity of a language and have to look up something like "Doing XXX in C++" for instance, or something along the lines of that. How often do you guys as Programmers both Professionally and On your own have to use google to look up something. Or do most people just kind of remember these things. I guess what Im really asking is, do you often have to use google or other web-search sites to remember how to do what is seemingly "simple" things with languages but you've just forgotten? Please tell me im not the ONLY one.

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  • Is there a COMPLETE tutorial for upgrading for dummies?

    - by Windwood Trader
    I have tried upgrading in the past with zero success doing a backup of stuff and futilely attempting to enter my stuff into the new version. My email accounts and folders, my bookmarks and web browser info and of course my photos. In the past I have received messages that the back up files were done using version XXX and cannot be read by the new system, as an example. I need a hand-holding tutorial to go from 11.04 to 12.10. What are the actual step by step mechanics? Frustrated Non-Geek

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  • Hostname on intranet

    - by user7242
    I have a test server that is running Ubuntu Server in a windows network. Networking is configured as follows auto eth0 iface eth0 inet dhcp hostname ca the command cat /etc/hostname returns ca. But when I use the command host 10.49.156.196 (its current IP address) from another machine on the network, it returns as follows: 196.156.49.10.in-addr.arpa domain name pointer owner-pc.xxxxx.xxx I can access the machine via SSH and browser using IP address, but not by name ca Any suggestions? I tried installing samba/nmbd as suggested in another post, but to no avail.

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  • How to force update-grub to use UUID?

    - by user276851
    When I run "update-grub", the file "grub.cfg" will contain lines like this. menuentry 'Ubuntu...' { ... linux /boot/vmlinuz... root=/dev/md124 ... ... } For the line of linux, is it possible to let it use UUID? Like, linux /boot/vmlinux... root=UUID=xxx Right now, every time after I do update-grub, I have to manually edit the line to use UUID. Otherwise, the boot will fail. Thanks for the help.

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  • Java Process "The pipe has been ended" problem

    - by Amit Kumar
    I am using Java Process API to write a class that receives binary input from the network (say via TCP port A), processes it and writes binary output to the network (say via TCP port B). I am using Windows XP. The code looks like this. There are two functions called run() and receive(): run is called once at the start, while receive is called whenever there is a new input received via the network. Run and receive are called from different threads. The run process starts an exe and receives the input and output stream of the exe. Run also starts a new thread to write output from the exe on to the port B. public void run() { try { Process prc = // some exe is `start`ed using ProcessBuilder OutputStream procStdIn = new BufferedOutputStream(prc.getOutputStream()); InputStream procStdOut = new BufferedInputStream(prc.getInputStream()); Thread t = new Thread(new ProcStdOutputToPort(procStdOut)); t.start(); prc.waitFor(); t.join(); procStdIn.close(); procStdOut.close(); } catch (Exception e) { e.printStackTrace(); printError("Error : " + e.getMessage()); } } The receive forwards the received input from the port A to the exe. public void receive(byte[] b) throws Exception { procStdIn.write(b); } class ProcStdOutputToPort implements Runnable { private BufferedInputStream bis; public ProcStdOutputToPort(BufferedInputStream bis) { this.bis = bis; } public void run() { try { int bytesRead; int bufLen = 1024; byte[] buffer = new byte[bufLen]; while ((bytesRead = bis.read(buffer)) != -1) { // write output to the network } } catch (IOException ex) { Logger.getLogger().log(Level.SEVERE, null, ex); } } } The problem is that I am getting the following stack inside receive() and the prc.waitfor() returns immediately afterwards. The line number shows that the stack is while writing to the exe. The pipe has been ended java.io.IOException: The pipe has been ended at java.io.FileOutputStream.writeBytes(Native Method) at java.io.FileOutputStream.write(FileOutputStream.java:260) at java.io.BufferedOutputStream.write(BufferedOutputStream.java:105) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65) at java.io.BufferedOutputStream.write(BufferedOutputStream.java:109) at java.io.FilterOutputStream.write(FilterOutputStream.java:80) at xxx.receive(xxx.java:86) Any advice about this will be appreciated.

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  • Extjs internet explorer object not found problem.

    - by john misoskian
    hi; this code run firefox , but error on ie why ? please help me. xxx.js code: var gridFormf = new Ext.FormPanel({ id: 'company-form', frame: true, labelAlign: 'left', title: 'Is Emri', bodyStyle:'padding:5px', width: 1, tbar: [ newIsEmri,delIsEmri,edIsEmri,rapIsEmri,serIsEmri ], layout: 'column', // Specifies that the items will now be arranged in columns items: [ { columnWidth: 0.3, layout: 'fit', items: [{ columnWidth: 1, xtype: 'fieldset', labelWidth: 90, title:'Ekip / Servis', defaults: {width: 120, border:false}, // Default config options for child items defaultType: 'textfield', autoHeight: true, bodyStyle: Ext.isIE ? 'padding:0 0 5px 15px;' : 'padding:10px 15px;', border: true, style: { "margin-left": "10px", // when you add custom margin in IE 6... "margin-right": Ext.isIE6 ? (Ext.isStrict ? "-10px" : "-13px") : "0" // you have to adjust for it somewhere else }, items: [{ fieldLabel: 'Ekip / Personel', name: 'SERVIS_VEREN' }] },{ columnWidth: 1, xtype: 'fieldset', labelWidth: 90, title:'Ürün', defaults: {width: 120, border:false}, // Default config options for child items defaultType: 'textfield', autoHeight: true, bodyStyle: Ext.isIE ? 'padding:0 0 5px 15px;' : 'padding:10px 15px;', border: true, style: { "margin-left": "10px", // when you add custom margin in IE 6... "margin-right": Ext.isIE6 ? (Ext.isStrict ? "-10px" : "-13px") : "0" // you have to adjust for it somewhere else }, items: [{ fieldLabel: 'Cihaz', name: 'URUN_CIHAZ_ADI' }, { fieldLabel: 'Marka', name: 'URUN_MARKA_ADI' }, { fieldLabel: 'Model', name: 'URUN_MODEL_ADI' },{ fieldLabel: 'Seri No', name: 'URUN_SERI_NO' } ] }] },{ columnWidth: 0.3, layout: 'fit', items: [{ columnWidth: 1, xtype: 'fieldset', labelWidth: 90, title: 'Servis Gelis Türü', defaults: { width: 140, border: false }, // Default config options for child items defaultType: 'textfield', autoHeight: true, bodyStyle: Ext.isIE ? 'padding:0 0 5px 15px;' : 'padding:10px 15px;', border: true, style: { "margin-left": "10px", // when you add custom margin in IE 6... "margin-right": Ext.isIE6 ? (Ext.isStrict ? "-10px" : "-13px") : "0" // you have to adjust for it somewhere else }, items: [{ fieldLabel: 'Gelis Türü', name: 'SERVIS_GELIS_TURU' }] },RadioPanels ] },{ columnWidth: 0.3, layout: 'fit', items: [{ columnWidth:1, autoHeight: true, border: true, items: [gridAksesuar] },gridAriza,{ columnWidth: 1, xtype: 'textarea', labelWidth: 0, width:250, defaultType: 'textarea', autoHeight: true, border: false, name:'ARIZA_ACIKLAMASI' }] },{ columnWidth: 1.0, layout: 'fit', items: gridFormx }] }); My html code : <script src="/ApplicationJs/xxx.js" type="text/javascript"></script> <script type="text/javascript"> Ext.onReady(function() { var viewport = new Ext.Viewport({ layout:'fit', items: [gridFormf] }); </script> Internet explorer return to error. Error description is object gridFormf is not found.

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  • Update primary key value using entity framework

    - by lemkepf
    I'm trying to update one value of a compound primary key from within the entity framework and I'm getting this error: "The property 'CustomerID' is part of the object's key information and cannot be modified. " Here is my code: Dim customer As Customer = (From c In db.Customer Where c.CustomerID = "xxx" AndAlso c.SiteKey = siteKey).FirstOrDefault customer.CustomerID = "fasdfasdf" db.SaveChanges() It seems too simple. Is it true you can't update a primary key within the entity framework? I can't find any documentation on the topic. Thanks!

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  • Hosting WCF service in IIS 7 (WAS) with net.tcp binding on TWO tcp ports

    - by Yuri
    By default IIS 7 Web site has net.tcp binding with "808:" binding information string. If i add another net.tcp binding with "xxx:" exception occurs: This collection already contains an address with scheme net.tcp. There can be at most one address per scheme in this collection. Parameter name: item How can i solve this problem and listen my service at TWO ports?

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  • ruby script/server not reading RAILS_ENV option

    - by iwan
    Hello, I tried to run ruby script/server RAILS_ENV=production but somehow it always try to read "development" config.. nothings wrong with RAKE XXX RAILS_ENV=production (trying to read production config). Any idea how to troubleshoot? I have my other rails app in the same machine and it works fine. The problem above only happen for redmine rails. Thanks in advance. -iwan

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  • Optional parameters with PHP SoapClient class on wsdl mode

    - by Maraino
    With the SoapClient class on PHP5.x and working against a SOAP web service that has optional parameters in its methods, you won't have any problem if you use the non-wsdl mode. But, at least by default, with the wsdl mode, if you don't fill all the parameters you will get an error like: SOAP-ERROR: Encoding: object hasn't 'xxx' property Is there any way to avoid that error without working with the non-wsdl mode and without filling all the parameters?

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  • WCF - Windows authentication - Security settings require Anonymous...

    - by Rashack
    Hi, I am struggling hard with getting WCF service running on IIS on our server. After deployment I end up with an error message: Security settings for this service require 'Anonymous' Authentication but it is not enabled for the IIS application that hosts this service. I want to use Windows authentication and thus I have Anonymous access disabled. Also note that there is aspNetCompatibilityEnabled (if that makes any difference). Here's my web.config: <system.serviceModel> <serviceHostingEnvironment aspNetCompatibilityEnabled="true" /> <bindings> <webHttpBinding> <binding name="default"> <security mode="TransportCredentialOnly"> <transport clientCredentialType="Windows" proxyCredentialType="Windows"/> </security> </binding> </webHttpBinding> </bindings> <behaviors> <endpointBehaviors> <behavior name="AspNetAjaxBehavior"> <enableWebScript /> <webHttp /> </behavior> </endpointBehaviors> <serviceBehaviors> <behavior name="defaultServiceBehavior"> <serviceMetadata httpGetEnabled="true" httpsGetEnabled="false" /> <serviceDebug includeExceptionDetailInFaults="true" /> <serviceAuthorization principalPermissionMode="UseWindowsGroups" /> </behavior> </serviceBehaviors> </behaviors> <services> <service name="xxx.Web.Services.RequestService" behaviorConfiguration="defaultServiceBehavior"> <endpoint behaviorConfiguration="AspNetAjaxBehavior" binding="webHttpBinding" contract="xxx.Web.Services.IRequestService" bindingConfiguration="default"> </endpoint> <endpoint address="mex" binding="mexHttpBinding" name="mex" contract="IMetadataExchange"></endpoint> </service> </services> </system.serviceModel> I have searched all over the internet with no luck. Any clues are greatly appreciated.

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  • How to use css to change <pre> font size

    - by user289346
    pre{font-family:cursive;font-style:italic;font-size:xxx-small} how to change pre font size Hancock New Hampshire: Massachusetts: Rhode Island: Connecticut: New York: New Jersey: Pennsylvania: Josiah Bartlett, John Hancock, Stephen Hopkins, Roger Sherman, William Floyd, Richard Stockton, Robert Morris, William Whipple, Samuel Adams, William Ellery Samuel Huntington, Philip Livingston, John Witherspoon, Benjamin Franklin, Matthew Thornton

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  • In LINQPad can you access SYSOBJECTS using LINQ?

    - by Xanthalas
    In LINQPad is there any way to access either the SYSOBJECTS table or the various INFORMATION_SCHEMA.xxx views using LINQ? I spend a lot of time searching through our huge company database for partial names as there are too many tables and Stored Procedures to remember the names of them all. I know I can enter and run SQL in LINQPad but I would like to do this in LINQ instead of SQL as LINQ is more fun :) Thanks Xanthalas

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  • How do I remove the namespaces in Zend_Soap?

    - by Marc
    Hi There I am trying to use the tranlsation webservice from MyMemory: http://mymemory.translated.net/doc/spec.php Unfortunately, Zend_Soap_Client does generate an XML reqest object that is not recognized by the service. I guess it is because of the ns1-Attribute (Namespace) within the tags. So does anyone know how to remove them? That's basically what I do: $client = new Zend_Soap_Client('http://mymemory.translated.net/otms/?wsdl', array( 'soap_version' => SOAP_1_1 )); Then I call the function: try { $client->otmsGet(array( 'key' => 'xxx', 'q' => array( 'source' => 'Computer Science', 'source_lang' => 'en-US', 'target_lang' => 'de-DE' ) )); } catch(Exception $e) { print $client->getLastRequest(); } The resulting XML looks like this: <?xml version="1.0" encoding="UTF-8"?> <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://tempuri.org/"> <SOAP-ENV:Body> <ns1:otmsGet> <ns1:key>xxx</ns1:key> <ns1:q> <ns1:source>Computer Science</ns1:source> <ns1:source_lang>en-US</ns1:source_lang> <ns1:target_lang>de-DE</ns1:target_lang> </ns1:q> </ns1:otmsGet> </SOAP-ENV:Body> </SOAP-ENV:Envelope> And it should actually look like this: <?xml version="1.0" encoding="UTF-8" standalone="no"?> <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"> <SOAP-ENV:Body> <otmsGet xmlns="http://tempuri.org/"> <key xmlns:SOAPSDK1="http://tempuri.org/">mmDemo123</key> <q xmlns:SOAPSDK2="http://tempuri.org/"> <source>control panel</source> <source_lang>en-US</source_lang> <target_lang>es-ES</target_lang> </q> </otmsGet> </SOAP-ENV:Body> </SOAP-ENV:Envelope> Thanks for your help!

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  • "Bootstrap" python script in the Windows shell without .py / .pyw associations

    - by PabloG
    Sometimes (in customer's PCs) I need a python script to execute in the Windows shell like a .CMD or .BAT, but without having the .py or .pyw extensions associated with PYTHON / PYTHONW. I came out with a pair of 'quick'n dirty' solutions: 1) """ e:\devtool\python\python.exe %0 :: or %PYTHONPATH%\python.exe goto eof: """ # Python test print "[works, but shows shell errors]" 2) @echo off for /f "skip=4 delims=xxx" %%l in (%0) do @echo %%l | e:\devtools\python\python.exe goto :eof ::---------- # Python test print "[works better, but is somewhat messy]" Do you know a better solution? (ie: more concise or elegant)

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  • jQuery and Firebug

    - by Jeffrey Karbowski
    I am using jQuery's cycle plugin, and found that I can call up the default for "speed" by typing this into Firebug's console: $.fn.cycle.defaults.speed 1000 I would like to know how to call up the override I have for speed: $('.xxx').cycle({ speed: 1700 }); If you have the answer, please let me know the steps taken to figure it out so I can understand Firebug better. Thanks a bunch!

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  • Unable to download a file from rtmp server using asp.net

    - by user309815
    I am unable to download a file from rtmp server, I'm using the following code: Response.ContentType = "audio/mpeg"; Response.AppendHeader("Content-Disposition", "attachment; filename=" + mpg); audiofile = "rtmp://XXX/oflaDemo/" + audiofile; Response.TransmitFile(audiofile); It's showing a message that could not find the virtual path. Could anyone help with this problem?

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  • jquery callback function

    - by kusanagi
    i use recaptcha Recaptcha.create("xxx", "recaptcha", { theme: 'clean', tabindex: 0, callback: $("#id").focus }); i want to use callback to focus some field, but it doesn't work, only callback: f works function f() { $("#FIO").focus(); } what is the problem?

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  • unable to download a file from rtmp server

    - by user309815
    Hi I am unable to download a file from rtmp server i a m using the following code Response.ContentType = "audio/mpeg"; Response.AppendHeader("Content-Disposition", "attachment; filename=" + mpg); audiofile = "rtmp://XXX/oflaDemo/" + audiofile; Response.TransmitFile(audiofile); plz suggst me

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  • in ruby on rails, how to call a action in ApplicationController?

    - by siulamvictor
    I am new to Ruby and RoR. I am not really understand how's the controller work I have an action in ApplicationController def some_checking ... end And I would like to call the action some_checking in another controller class OtherController < ApplicationController some_checking def xxx end end Is there anything wrong? How can I call an action in ApplicationController? I just can't get into some_checking.

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