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Search found 35 results on 2 pages for 'hao'.

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• pthreads_setaffinity_np: Invalid argument?

  - by hahuang65

  I've managed to get my pthreads program sort of working. Basically I am trying to manually set the affinity of 4 threads such that thread 1 runs on CPU 1, thread 2 runs on CPU 2, thread 3 runs on CPU 3, and thread 4 runs on CPU 4. After compiling, my code works for a few threads but not others (seems like thread 1 never works) but running the same…

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• Ubuntu 12.10 Wine Crash Error Help

  - by Hao

  I'm trying to get wine to work for Hawken. I used winetricks and installed all the necessary components. Wine works fine with other games I have installed but when I try to run Hawken it crashes while loading with the following error: fixme:iphlpapi:CancelIPChangeNotify (overlapped 0xf2afb8): stub I'm new to Ubuntu so I have no idea how to fix…

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• What CPU hardware performance counter tool do you guys use?

  - by Hao Shen

  I just want to know the popular tool that I can use. Originally, I used Perfmon2. However, recently, I installed the lastest Ubuntu 12 on my Ivy Bridge i7 machine. Then there is some compilation error for the Pfmon. :< From here http://comments.gmane.org/gmane.comp.linux.perfmon2.devel/3255 , it seems that the Perfmon2 will not work after the…

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• printing foreign text for PHP on UBUNTU and CENTOS

  - by hao

  Hey guys, I am using domdocuments and using things like $div-nodeValue to obtain certain info from a web page. On my ubuntu machine when i do php crawl.php everything is displayed properly in Chinese (the page is in UTF-8). However on my CENTOS machine using the same code I get æ´å¤åå¸ when I print in the terminal. and when I save it to the…

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• Why does my DSDT table is different from what I found online?

  - by Hao Shen

  I have found a field in DSDT table where I want to modify from here http://www.ztex.de/misc/c2ctl.e.html Generally, I want to modify the _PSS field about the processor so that I can have more frequency levels available in the CPUfreq driver interface. I try to use this command to dissemble the DSDT table from my Desktop(Linux2.6.29,Intel CORE…

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• is it possible for a router to provide different gateway?

  - by Hao

  i have tp-link wireless router 192.168.10.188, i was can make it function as DHCP provider(range 192.168.10.100 to 192.168.10.109). the only thing that i cannot make it work as intended, is for it to provide different gateway (192.168.10.1), the computers that obtain IP from that router properly get everything(dynamic IP and dns IP), but there…

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• what to do when Bing api provides inaccurate results

  - by hao

  I am trying to use the bing Phonebook search for locations in China, but all the latitude and longitude are inaccurate. Using the following http://api.bing.net/xml.aspx?AppId=appid&Query=nike&Sources=Phonebook&Latitude=39.9883699&Longitude=116.3309665&Radius=30.0&Phonebook.Count=10&Phonebook.Offset=30 I get…

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• Where can I download Northwind database for Postgresql?

  - by Hao

  Is there a downloadable Postgres database that contains dummy data? preferably Northwind, something i can practice my query ideas

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• How to explain to users the advantages of dumb primary key?

  - by Hao

  Primary key attractiveness I have a boss(and also users) that wants primary key to be sophisticated/smart/attractive control number(sort of like Social Security number, or credit card number format) I just padded the primary key(in Views) with zeroes to appease their desire to make the control number sophisticated,smart and…

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• How to expand URLs in C#?

  - by Hao Wooi Lim

  If I have a URL like http://popurls.com/go/msn.com/l4eba1e6a0ffbd9fc915948434423a7d5, how do I expand it back to the original URL programmatically? Obviously I could use an API like expandurl.com but that will limits me to 100 requests per hour.

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• Change the get parameters in the address bar in jquery

  - by hao

  when you search on yelp, by adding additional search parameters the page does not reload. I think the results are changed based on ajax, however when you click on one of the restaruants and go back to the previous page. All of the parameters are still there. I noticed the address bars change as the parameters change. I found …

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• Can ASP.NET MVC hosted on godaddy's economy hosting?

  - by Hao

  i want to host an asp.net mvc website on godaddy, is economy hosting sufficient? economy hosting's database is mysql. can this be converted to mssql(or perhaps postgresql)?

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• Improve drawingvisual render's speed

  - by Michael Hao

  I create my own FrameworkElement and override VisualChildrenCount{get;} and GetVisualChild(int index) by returning my own DrawingVisual collection instance.I have override OnRender . I will add 20-50 DrawingVisuals in this FrameworkElement ,every DrawingVisual will have 2000 line segments.The logic value of these points…

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• How to refresh Mono ASP.NET page without restarting the web server?

  - by Hao

  When I make changes to a file, Mono ASP.NET doesn't see my changes, I have to do this: sudo /etc/init.d/apache2 restart I remember hen Mono ASP.NET executes ASP.NET it caches the compilation somewhere. Before, when the updated page doesn't come up, I just delete that cached compiled code. I just forgot the exact…

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• Can ASP.NET MVC be hosted on godaddy's economy hosting?

  - by Hao

  I want to host an asp.net mvc website on godaddy, is economy hosting sufficient? Economy hosting's database is MySQL. Can this be converted to mssql(or perhaps postgresql)?

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• I cannot grok MVC, what it is, and what it is not?

  - by Hao

  I cannot grok what MVC is, what mindset or programming model should I acquire so MVC stuff can instantly "lightbulb" on my head? If not instantly, what simple programs/projects should I try to do first so I can apply the neat things MVC brings to programming. OOP is intuitive and easier, object is all around us,…

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• finding the keyword in multiple columns and show the text around it

  - by hao

  If I want to do a search on multiple columns for the keyword abc using like %abc%, how would I show some of the text around that keyword. Similar to what Google does with its search results.

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• After overloading the operator==, how to compare if two variables points at the same object?

  - by Hao

  Overloading the comparison operator, how to compare if the two variables points to the same object(i.e. not value) public static bool operator ==(Landscape a, Landscape b) { return a.Width == b.Width && a.Height == b.Height; } public static bool operator !=(Landscape a, Landscape b) { return…

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• php curl getting the resources(js,css,etc) of the webpage?

  - by hao

  for example when i open stackoverflow.com for the first time, it pulls http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js Is there a way for me to get this list of js that are downloaded?

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• manipulating the geocoding webservices results through javascript?

  - by hao

  using http://maps.google.com/maps/api/geocode/json?address=xyz we get a json file I am wondering how can i maniupluate the results in javascript? How do i create the results object in javascript? http://code.google.com/apis/maps/documentation/geocoding/index.html#JSONParsing this doesnt really explain how…

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• regular expression help

  - by hao

  <li class="zk_list_c2 f_l"><a title="abc" target="_blank" href="link"> abc </a>&nbsp;</li> how would i extract abc and link? $pattern="/<li class=\"zk_list_c2 f_l\"><a title=\"(.*)\"…

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• Eidetic memory: What magic numbers you still remember?

  - by Hao

  Long before you practice writing readable code, what "magic numbers" you still remember up to this day? here's some of my list: 72 80 75 77 13 32 27 - up down left right enter space escape 1 2 4 128 - blue green red blink 67h 33h 17h - interrupt for EMS, mouse, printer function AH 9, interrupt…

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• How to check if JavaScript object is JSON

  - by Wei Hao

  I have a nested JSON object that I need to loop through, and the value of each key could be a String, JSON array or another JSON object. Depending on the type of object, I need to carry out different operations. Is there any way I can check the type of the object to see if it is a String, JSON…

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• How to determine if DLL is COM or .NET?

  - by Hao

  i have an updater program, the pulled files from server has mixed vb6 dll and .net dll in one directory. how to determine if a dll is a COM one? (so i can invoke regsvr32 to it from the updater program)

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• sphinx return everything using Query

  - by hao

  Is it possible to return everything? when $words="" $result = $cl-Query( $words, 'test1' ); it returns nothing, is there a way for it to return everything?

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