I need a high quality information technology content writer person or a company?? Any tips?? Thx all

dears now i am in phase of self learning ios8 developing using C# throught using xamarin and vs2010 i am using and vmware in my win7 64bit hosting mac & xamarin developing host now i tried a lot to built the solution and get the IPA file , but i stuck in phase of code signing , i need to make a self signed code , i will just test the IPA in my ipad when i make a progress i will purchase the apple develop lic to be able to post it in the AppStore any tips ?? waitting for your help thanks all

dears now i am in phase of self learning ios8 developing using C# throught using xamarin and vs2010 i am using and vmware in my win7 64bit hosting mac & xamarin developing host now i tried a lot to built the solution and get the IPA file , but i stuck in phase of code signing , i need to make a self signed code , i will just test the IPA in my ipad when i make a progress i will purchase the apple develop lic to be able to post it in the AppStore any tips ?? waitting for your help thanks all

the same error seem that i have to use a newer autocad 2012/2013 to be fully compatible with win 64bit

indeed i already did that http://i.cubeupload.com/NVR16n.jpg[^]

dears i used to use the following c# .Net 2 code to open autocad 2007 in windows xp sp2 , i just have to add 3 ref. to my vs2005 project (acdbmgd.dll , acmgd.dll , AutoCAD 2007 Type Library )

public Autodesk.AutoCAD.Interop.AcadApplication vAcadApp;

            vAcadApp = new AcadApplication();
           
            vAcadApp.Visible = true;
            
            vAcadApp.WindowState = Autodesk.AutoCAD.Interop.Common.AcWindowState.acMax;
            
            vAcadApp.Documents.Open(FileName, null, null);  // filename = test.dwg  

now i am trying to reuse the same code but in windows 7 64bit using also autocad 2007 i got a very random results , some times it worked so fine and some times not !! and if it didn't work , i got the following errors Retrieving the COM class factory for component with CLSID {28B7AA99-C0F9-4C47-995E-8A8D729603A1} failed due to the following error: 800702e4. and sometimes Retrieving the COM class factory for component with CLSID {28B7AA99-C0F9-4C47-995E-8A8D729603A1} failed due to the following error: 80080005. kindly help me thanks bye

DropDownList.SelectedValue is already false :^)

dear sirs i have DropDownList bounded to a datasource , when i read its SelectedValue , the displayed item is changed in the dropdownlist say dropdownlist contains item1 , item2 , item3 , item4 , ...etc whatever i select , the dropdownlist changed to item2 thx dear sir i discovered the problem became more complicated than i thought some more background is needed the dropdownlist is binded to datasoure ( username , password , user rank), i display the username and i return the password in selected value and the dropdownlist sorted by rank indeed the dropdownlist working so fine and the selected item remains even after reading selected value but IN ONLY ONE COND. that such username has a unique password for example: user pass aaa 1234 bbb 1234 ccc 34343 dddd 67657 if i choose ccc it will return 34343 selected index 2 if i choose dddd it will return 67657 selected index 3 if i choose aaa it will return 1234 if aaa is higher rank than bbb if i choose bbb it will return 1234 selected index 1 please kindly help me thx alot bye

Dear i am using :- mysql-5.5.9-win32 (contain very small DB , just one table with only 6 records for ID NAME AGE just for testing mysql-connector-odbc-3.51.28-win32 win XP VS2005 Pro not express indeed i was testing for the 1st time VS2005 with MySql and after alot of problems , all worked when i used the above versions , but next day i begin to test more & more and i notice that VS2005 begins to be somehow slow and it hangs so so much when i run the query builder or when i change any option in the Table Adapter well any tips for such problems ?? thanks all

well thx all well i guess the easiest way :omg: that i will recode my code by using the datagridview without the databinding so i can use SortCompare(object sender, DataGridViewSortCompareEventArgs e) thanks anyway all and thanks also to whom comment on my Q in a funny way:confused::confused: bye

Does Native C# can do all what WMI can do special for Remote PC?? umm i heart that and i heart also it will be faster so is it true ?? thanks all bye

any easier solution ??

Dear ALL Now i have a col . contains for example the following PC1 PC2 PC10 PC100 , if u tried to sort it , it will be PC1 PC10 PC100 PC2 so how to make it sort as it sort numbers to be PC1 PC2 PC10 PC100 my datagridview is binded to a datasource so i can't use SortCompare(object sender, DataGridViewSortCompareEventArgs e) so any tips thanks all bye

really first time i knew that there is a site called google :confused: :^) thanks for your time bye

hi all i need sybase ver.10 ODBC driver :sigh: thanks for any help bye

this what i mean ...........

FileStream fileStream = new FileStream ........
fileStream.WriteByte .......... some where in C:\.....
fileStream.Lock

this filestram is EXE and it now locked , no other process can read it , now i need to run such EXE ?? how can i do that?? thanks all bye

Dear ALL now i made an App C# which it write an EXE to a certain Path and it lock this file , now i need the same app to run this EXE while its locked !! ?? How?? does any one have an idea? thanks bye

Thx for your reply but what hardware setting ?? :^) :~ nothing in the socket programming related to hardware and i tried MS ping in the same PC and it worked so fine :omg: thx bye :sigh:

Dear ALL now i was makeing a small ping app. and i read alot about it and i take some codes from the internet and after some problems it worked at the end but i wished to be sure that packets which were sent are eaxctly what i set it so i used wireshark software to see each ICMP packets i was sending 150 bytes discoverd the real one which was sent is 12 bytes !!! i check it using windows Ping (MS Ping) it worked so fine so i thought the problem is in my code , i tried many of ping codes in the net & almost no one send the right packet size !!!!!!!! so what i should check?? anyone has idea about such problem?? thax all bye

dear all At PC P4 Win XP 2 1- in the folder options "show common tasks in folders" is grayed out 2- Restore default doesn't work 3- in the display properties , desktop tab is missing I tried alot alot alot of things from the net i checked the reg. & the group policy , nothing work at all i need the right solution ( ofcousre not re install the XP ) thx all :laugh: