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115 Posted Topics
 | Hi everybody, I'd like to ask you if there are some ways how to protect .NET exe and dlls against decompilation. [B]I am not interested in any form of obfuscation[/B], only methods based on (or equivalent to) compiling traditional compilers to machine language. There doesn't matter if commercial or open …  |
 | just use registry as much as you can, ideally into many branches :-))))))) |
| | Hi, I am urgently need to found a way how to create for any run process following statistics: start-end time, clocks CPU consumed, Max memory used, Disc I/O usage Is it possible to find it somewhere inside the system or not? Thanks! |
| | Wireless or not, you have to use TCP or UDP so you first connect computers to network and then send data. |
| | You have to quote string like this [code] rsMyRS.FindFirst "Qes= '" & replace(txtQuestion.text, "'", "''") & "'") [/code] btw get rid off VB6 and move to C#, VB6 was hot 10+ years ago - not bad for legacy projects but new app should be written in something more recent. |
| | Re: software piracy Wrong! Give users product for free to create an ecosystem. Create it to be hard to use without proper documentation, online services, hotline, training courses etc. See the biggest ad seller on the NET, growing up exactly on this principle, and compare it with keys-licenses-online_checking approach of old times players... |
| | Hi, I have a this code which works OK: class c <T> { public T method (T p) { // ... } } but I would need this: class C <T, U> { public U method (T p) { // ... } } How could I write it, compiler reports …  |
| | Hi, I have these two - almost identical http posts, one works, other doesn't. POST /debug/kktest.ashx HTTP/1.1 Content-Type: multipart/form-data; boundary=---------------------------8cf186fa8ac7b31 Host: 172.16.0.9:7777 Content-Length: 68004 Expect: 100-continue Connection: Keep-Alive -----------------------------8cf186fa8ac7b31 Content-Disposition: form-data; name="identu" 2 -----------------------------8cf186fa8ac7b31 Content-Disposition: form-data; name="bookingno" aaaaa -----------------------------8cf186fa8ac7b31 Content-Disposition: form-data; name="tag" -----------------------------8cf186fa8ac7b31 Content-Disposition: form-data; name="file"; filename="aaa" Content-Type: x-application/pdf binary …  |
| | [URL="http://msdn.microsoft.com/en-us/library/system.io.ports.serialport.aspx"]http://msdn.microsoft.com/en-us/library/system.io.ports.serialport.aspx[/URL] or, for very special cases, you can call API directly (see [URL="http://www.robbayer.com/files/serial-win.pdf"]http://www.robbayer.com/files/serial-win.pdf[/URL]). |
| | All you have to is to call all heavy-computing ops to different thread other things become incerdibly slooooooooooooooooooooooow. Main thread is dedicated for drawing window content only. The simplest method is shown in following text, but IAsyncresult can do the trick much better. [CODE] Thread t = new Thread ( … |
| | For MS-SQL server, write clr-based trigger - it can handle it smoothly. |
| | Are you interested in just ID or MB type? I mean do you want protect code or something else? |
| | Simple approach is - compute limited color set, for any single color find set of areas large enough to be processed. For more inspiration put ASCIIART into search engine. |
 | Uninstall visual studio and then manually remove all files and folders (rename root folder of VS). Installer can report problem if there are relics of previous installations. Alternatively, check antivirus etc. Finally, if everything fail, you can try to use Process monitor written by Sysinternals, to reveal virtually any filesystem … |
| | Generally, you are working with data type set. So use C#/.NET native approach and instead of assembler's save-any-single-byte programming style just add values into list and use built-in functions. Life is much easier if you think in .NET this way. |
| | IMHO you should use new data table and fill it from the old one. |
| | Hi, I have this problem - a user defined control is placed in grid (Silverlight), I need user control to resize itself any time when size of column/row is changed to fill whole dimension width/height. But when method MeasureOverride/ArrangeOverride is invoked there is always the same initial size in the … |
| | Hi, I would need help with this problem - I have a special web app (web service diagnostic tool), it references web service. This app dynamically compiles source code, creates assembly and can run it - still OK. I want write source referencing web service data types - it can …  |
 | child-*-----------parent-------------*-address |
| | Re: create sql view [CODE] select distinct name, count(*) over (PARTITION by name)*100.0 / COUNT(*) over () x from peoplenames [/CODE] |
| | You are a bit off the target. During the OnStart you have to create another thread and start it before you leave OnStart. All service code is performed by the new thread - its simple as Kalashnikov.  |
| | Hi, i have this problem - a nt service runs on background and using 3rd party component. During print op displays printing page x of y dialog. Unfortunately with no logon context this crashes. I do need a way how to display this damned dialog in any desktop context, even … |
| | I have a problem with this construction, can not find how to rewrite it properly. [CODE] private SqlParameter op <T> (T? t, string name) { SqlParameter sp = new SqlParameter(); sp.IsNullable = true; sp.ParameterName = name; sp.Value = t.HasValue ? t.Value : Convert.DBNull; return sp; } [/CODE]  |
| | Hi, I have this problem - in environment of several LANs, always with one network super printer plus about 50 computers on the LAN, all of them brand new PCs powered Win7, there is necessary to set 4 times printer definition for tray 1-4 named t1, t2, t3, t4. It … |
| | [QUOTE=johnkeartson;773982]How do I install visual Studio 6 in Windows 7 Visual Basic Not completed the installation at the access to the installation of Microsoft Vrtual Machine ( VM ) What is the way ? What i do ? Because, I need to use the Visual Basic Now. :'([/QUOTE] If you … |
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| | I have this problem: - no web app on server can read web.config, in any attempts to read keys is null returned. - configuration object is just empty, not null, hasKeys() returns false - ACL are set up properly, web config is read by IIS (checked with procmon) - it … |
| | Ok, the problem is this - plenty of code, many times called, probability of raising exception is about 1e-5. From many reasons is not possible to serialize params into string just for the case that exception would be raised. Is there possible to save *values* of params *generically* just from … |
| | What about transparency - old image 100, new 0->100 then hide old. |
| | Hi, I have an app generating xml output using xmlwriter. It is loooooong xml, hundreds of thousand of items, is not possible to keep it all in memory, and always few errors occurs. Is there a way how to cancel part of already writen xml within try-catch section and move … |
| | [CODE] DateTime.Parse("23:59:59", null, System.Globalization.DateTimeStyles.AssumeLocal); [/CODE] |
| | Hi, I am just about moving an old VSS database to TFS and can not found vssconverter.exe - can you help me please? Thanky you! |
| | Hi, I am going to write an extended error handler with this format: [code] sb.AppendFormat("exception: {0} in module {1}, function {2} at row {3}, input params {4} ", ex.ToString(), module, function, row, ???); [/code] trace can reveal module, function and row, but what about param *values*, no just reflection (name, … |
 | Re: Delete database! [code] ... sqlconnection cnn = new sqlconnection ("server=...."); cnn.open(); sqlcommand cmd = cnn.createcommand(); cmd.commandtext = string.format("use master; drop database '{0}'", "QLHP"); cmd.executenonquery(); cnn.close(); ... [/code] |
| | First of all - no [URL="http://msdn.microsoft.com/en-us/library/ms996492.aspx"]http://msdn.microsoft.com/en-us/library/ms996492.aspx[/URL] or derivative work - I don't want hear os class Rtf...Ex anymore! Thank you. What I am looking for is any (including api calls, com calls etc.) way how to print rtf document from dist on default printer programmatically. Thank you for any reasonable …  |
| | Hi, is there a way how to (in transact sql) catch output from stored procedure which returns set (2 and more) of tables and move through it ??? thanks! |
| | Hi, I have this problem - my backup drive has 240GB size, it is almost full just 6GB remains and when calculating size in Total Commander (CTRL+L) in root for all files and folders selected, it reports 64GB used space. Is there a disk map tool which could localize missing … |
| | Have you already considered put results into temporary table?  |
| | Re: Sql server Open rowset construction could do the trick, it works for Excel files, so csv should work as well - at least I do not know about any problem |
| | probably a bug in the patch, authors probably didn't checked if newly created object is not already exists. |
| | 99% is problem somewhere in the javascript part. Install Firebug plugin, trace the line where error occurs. IE is much more tollerant to improper constructions e.g. () x [] etc. |
| | Check behavior against different browsers MSIE, FF, Chrome, Opera. if problem persists for all of them, try to run under different account. If problem still persists it is time to backup everything importand and reinstall system asap. |
| | Assuming you have a code to mimic xml for treeview you should be able to append it the same code with a child treennode instead of the root, right? |
| | [QUOTE=Rhyme;946193]I am getting a message that states that "phoquxa.dll" is not a valid windows image and application. How do I get rid of this error? Thanks.[/QUOTE] Probably file is really corrupted - this occurs in certain cases e.g. damaged CD disk. |
| | windows.h should be OK :-) serial port is nothing more than kind of file so you open it, get handle and can start to work with. For more details check MSDN [URL="http://msdn.microsoft.com/en-us/library/ms810467.aspx"]http://msdn.microsoft.com/en-us/library/ms810467.aspx[/URL] Good Luck! |
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| | The only straightforward way is to set cellbackpicture. You have to, however, reset old row's picture, set the new one and restore row and column. Nothing difficult, but annoying |
| | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall |
| | Re: Outputting PHP [QUOTE=cbmjarvis;930936]Hi, I have an html form which, when submitted, e-mails the data via php to me. It all works fine, but I wondered if there was a way to get the output to be displayed in html rather than by e-mail. Any help would be much appreciated. Thanks, Chris.[/QUOTE] Of … |
| | Re: VB.Net or VB 6.0 C# combines good performance of C++, compact syntax of C and practically oriented approach of old VB. But be warned C# is still .NET language so forgot C style "when I say, what I say, exactly - no smart decisions behind". Nevertheless C# is language of choice - go to … |
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