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Search found 98 results on 4 pages for 'mehdi kh'.

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• Does complex JOINs causes high coupling and maintenance problems ?

  - by ashkan.kh.nazary

  Our project has ~40 tables with complex relations.A colleague believes in using long join queries which enforces me to learn about tables outside of my module but I think I should not concern about tables not directly related to my module and use data access functions (written by those responsible for other modules) when I need data from them. Let…

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• execution of instructions in a child process

  - by ness kh

  I want to exit from a child process when the execution of os.system(comm) will be executed. My code is: pid = os.fork() if pid == 0: #instruction else: comm = "python file.py" os.system(comm) os.exit(error) Now, my file file.py contains a loop, and I can get out from it only if a condition is satisfied. But, even when the condition is not…

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• how to extract data from excel (apache poi) to put it in mysql table using jsp? [ SOLVED]

  - by Nihad KH

  I want to extract data from excel sheet to insert it into a mysql table using jsp, so far i've done this and its printing data into the outpout(using apache poi),what should i add to this code ? Output : Name Age Adress Mark 35 New york,AA Elise 22 India,bb Charlotte 45 France,cc Readexcel.jsp : …

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• how to add an ajax jQuery code, that return a row from php file [DB] and then change the value of input text?

  - by Nisreen KH

  //this is a code in php which is fetch a record from database <?php include("dbconn.inc"); $data=mysql_query("SELECT `subtitle`, `mian-title`, `page_num`, `note_path`, `flash_path` FROM `main-page` WHERE `page_num` =".$r." LIMIT 1"); echo $data; if (mysql_num_rows($data) == 0) { echo "No rows found, nothing to print so am exiting";…

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• Session timeout is very short on IIS 7.5

  - by Mehdi Mousavi

  I have a website on windows server 2008 and iis 7 on a VPS. It works fine and has no problems, but after moving it to a shared hosting server with IIS 7.5, the session is lost after 4 or 5 clicks (like 30 secs) and I have to login again and again. The two sites are same, I copied the site from the VPS exactly as-is to the shared…

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• Internet Connection losing

  - by Mehdi Golchin

  When my internet connection is idle for a while about 5 mins, the connection will be lost. It merely happens when the connection is idle, not during download. I'm using an ADSL service by a HUAWEI smartAX MT882a ADSL modem. Any help will be appreciated

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• What is best lan network monitoring tool?

  - by S.Mehdi

  What is best lan network monitoring tool?

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• Download - Upload is too slow on Centos

  - by Mehdi

  My download/upload in server and out of server is too slow (around 50 KB/s !) ! Did I miss some configuration ? Some information: CentOS release 6.3 uptime load average: 0.17, 0.32, 0.37 Memory free -m total used free shared buffers cached Mem: 24009 21988 2021 …

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• Setting up a VPN server that uses a proxy server

  - by Mehdi

  My PC(Windows 7) is connected to internet through a proxy server configured in internet options. I have set up a VPN server in my PC. But the clients that connect to my VPN server don't have access to internet. I know that if I set the proxy setting in client they can connect to internet. But is there a way that my VPN server…

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• What is the best software for network monitoring similar to spylogger?

  - by S.Mehdi

  What is the best software for network monitoring similar to spylogger?

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• Can't join OS X Mavericks to AD Domain

  - by watkipet

  I'm attempting to join an OS X Mavericks (10.9) client to a Windows Server 2008 Active Directory domain, however the bind fails with this error in the OS X client's system.log: Oct 24 15:03:15 host.domain.com com.apple.preferences.users.remoteservice[5547]: -[ODCAddServerSheetController handleOtherActionError: gotError: Error…

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• Convert CRC-CCITT Kermit 16 DELPHI code to C#

  - by Mehdi Anis

  I am working on a function that will give me a Kermit CRC value from a HEX string. I have a piece of code in DELPHI. I am a .NET developer and need the code in C#. function CRC_16(cadena : string):word; var valuehex : word; i: integer; CRC : word; Begin CRC := 0; for i := 1 to length(cadena) do begin …

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• Relative Path To Absolute Path in VB .NET

  - by Mehdi Anis

  Hi, I am writing a VB .NET console app where it spits takes relative path and spits out all file name, or error for invalid input. I am havinf trouble getting PhysicalPath from RelativePath Example: ` 1. I am in folder: C:\Documents and Settings\MehdiAnis.ULTIMATEBANGLA\My Documents\Visual Studio…

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• Why Lucene merge indexes ?

  - by Mehdi Amrollahi

  I want to know why Lucene merge indexes ? It's better to say , why does not Lucene merge all indexes to one index ? What is the advantage of this merging method ?

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• How does lucene index documents?

  - by Mehdi Amrollahi

  Hello, I read some document about Lucene; also I read the document in this link (http://lucene.sourceforge.net/talks/pisa). I don't really understand how Lucene indexes documents and don't understand which algorithms Lucene uses for indexing? On the above link, it says Lucene uses this…

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• What is best lan network monitoring tool?

  - by S.Mehdi

  What is best lan network monitoring tool?

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• The best approach for multilingual user interface

  - by Mehdi Golchin

  I am working on a multilingual web application. I'm wondering how do i design the best user interface that the user can localize data for various languages? for instance, in making a page which its title is different in every lang, do i put a textbox for every one? it's not a suitable way…

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• How to search phrase queries in inverted index structure?

  - by Mehdi Amrollahi

  If we want to search a query like this "t1 t2 t3" (t1,t2 ,t3 must be queued) in an inverted index structure , which ways could we do ? 1-First we search the "t1" term and find all documents that contains "t1" , then do this work for "t2" and then "t3" . Then find documents that…

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• What is the best software for network monitoring similar to spylogger?

  - by S.Mehdi

  What is the best software for network monitoring similar to spylogger?

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• How to free virtual memory ?

  - by Mehdi Amrollahi

  I have a crawler application (with C#) that downloads pages from web . The application take more virtual memory , even i dispose every object and even use GC.Collect() . This , have 10 thread and each thread has a socket that downloads pages . I use dispose method and even use…

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• What is the VInt in Lucene ?

  - by Mehdi Amrollahi

  I want to know what is the VInt in Lucene ? I read this article , but i don't understand what is it and where does Lucene use it ? Thanks .

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• .NET Regular Expression to find actual words in text

  - by Mehdi Anis

  I am using VB .NET to write a program that will get the words from a suplied text file and count how many times each word appears. I am using this regular expression:- parser As New Regex("\w+") It gives me almost 100% correct words. Except when I have words like "Ms…

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• selecting data from table based on date .

  - by mehdi

  i have database table like this +-------+--------------+----------+ | id | ip | date | +-------+--------------+----------+ | 505 |192.168.100.1 |2010-04-03| | 252 |192.168.100.5 |2010-03-03| | 426 |192.168.100.6 |2010-03-03| | 201 |192.168.100.7…

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• What is the advantage of Lucene searching and indexing ?

  - by Mehdi Amrollahi

  I want to know , What is the advantage of Lucene searching and indexing ? Is searching with Lucene as fast as other searching algorithm like Quick Search? What about indexing ? I want to know more about advantage of Lucene rather that others . thanks .

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• VB .NET Shared Function if called multiple times simultaneously

  - by Mehdi Anis

  Consider I have a shared function:- Public Shared Function CalculateAreaFromRadius(ByVal radius As Double) As Double ' square the radius... Dim radiusSquared As Double radiusSquared = radius * radius ' multiply it by pi... Dim result As Double …

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