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  • archiving (ubuntu tar) hidden directories

    - by broiyan
    tar on a directory "mydir" will archive hidden files and hidden subdirectories, but tar from within "mydir" with a wildcard will not. Is this a longstanding and known inconsistency or bug or is it that hardly anybody ever looks inside a lengthy tar log long enough to notice? Edit (additional information): tar from within "mydir" with a wildcard will not "see" nor archive hidden files and hidden subdirectories in the immediate directory, with emphasis on "immediate". However, in subdirectories of "mydir" (obviously non-hidden) hidden files and hidden subdirectories will be archived.

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  • How about the "Certified Secure Software Lifecycle Professional"?

    - by Ekkapop
    I have invited to join Certified Secure Software Lifecycle Professional training course, however I have no idea about this course. Course's details give me only an overview of information, for example, this course is about how to gathering requirement about security, how to doing something in more secure ways etc. Did anyone have experience about Certified Secure Software Lifecycle Professional? Is it worth to attend this course?

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  • Is SparkViewEngine dying?

    - by Stephane
    Hey, I am building a email service based on templates. I thought of using the spark view engine but it seems that It doesn't get much updates anymore. Support on .NET4.0 is not even yet complete and it fails at runtime when used in a console app. The little Intellisense support that was there in VS2008 doesn't seem to work on VS2010 (from the information I have found) Should I avoid it? What do you think?

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  • How to fix an error in a Mercurial changeset comment?

    - by Sly
    Is there a way to rewrite the hg commit message if the wrong information was entered? We always include our Bug ID when we commit a changeset. For instance: hg commit -m "Bug 14585: LastName field should be mandatory" But If I put the wrong bug ID, is there a way (through an extension maybe) to fix the comment once the changeset has been committed and pushed to a central repo?

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  • asp.net "network BIOS command limit has been reached" ASP.NET 2.0 + 3.5

    - by Fermin
    Hi, I'm trying to run tinyMCE texteditor in ASP.NET 2.0 + 3.5 but I get the following error in my web.config file.. An error occurred loading a configuration file: Failed to start monitoring changes to '###\Visual Studio 2005\WebSites\TinyMCE\tinymce\jscripts\tiny_mce\langs' because the network BIOS command limit has been reached. For more information on this error, please refer to Microsoft knowledge base article 810886. Hosting on a UNC share is not supported for the Windows XP Platform. Any ideas how to solve this?

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  • Using gdb with GMP variables

    - by Full Decent
    I am debugging some C code with gdb. My program has a variable of type mpz_t * retval. If I run the command print *retval I get the output $23 = {{ _mp_alloc = 6, _mp_size = 5, _mp_d = 0x1001008d0 }} Is there anything else I can do to get more information about the value stored in retval?

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  • IDs necessary in update script not being stored (or even seen!?) (PHP MySQL)

    - by Derek
    Hi guys, I really need help with this one...have spent 3 hours trying to figure it out... Basically, I have 3 tables necessary for this function to work (the query and PHP)... Authors, Books and Users. An author can have many books, and a user can have many books - that's it. When the admin user selects to update a book, they are presented with a form, displaying the current data within the fields, very straight forward... However there is one tricky part, the admin user can change the author for a book (incase they make a mistake) and also change the user for which the book is associated with. When I select to update the single book information I am not getting any values what so ever for author_id or user_id. Meaning that when the user updates the book info, the associations with the user and author is being scrapped altogether (when before there was an association)... I cannot see why this is happening because I can clearly see the IDs for the users and authors for my option values (this is because they are in select dropdowns). Here is what my sql to retrieve the user ID is: SELECT user_id, name FROM users and then i have my select options which brings up all the users in the system: <label>This book belongs to:</label> <select name="name" id="name"> <option value="<?php echo $row['user_id']?>" SELECTED><?php echo $row['name']?> - Current</option> <?php while($row = mysql_fetch_array($result)) { ?> <option value="<?php echo $row['user_id']; if (isset($_POST['user_id']));?>"><?php echo $row['name']?></option> <?php } ?> In the presented HTML form, I can select the users (by name) and within the source code I can see the IDs (for the value) matching against the names of the users. Finally, in my script that performs the update, I have this: $book_id = $_POST['book_id']; $bookname = $_POST['bookname']; $booklevel = $_POST['booklevel']; $author_id = $_POST['author_id']; $user_id = $_POST['user_id']; $sql = "UPDATE books SET bookname= '".$bookname."', booklevel= '".$booklevel."', author_id='".$author_id."', user_id= '".$user_id."' WHERE book_id = ".$book_id; The result of this query returns no value for either author_id or user_id... Obviously in this question I have given the information for the user stuff (with the HTML being displayed) but im guessing that I have the same problem with authors aswell... How can I get these ID's passed to the script so that the change can be acknowledge!! :(

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  • Is there a way to identify which web framework is used in a site?

    - by ragu.pattabi
    Whenever I come across a cute website, I am always curious to know which web framework was used by its developers? Being a novice in web development, a look at the page source doesn't give any clue. Any way(s) to get this information? If possible, may be with a bit of Ruby magic, I can figure out things like: which is the most/least used framework for my favorite sites, audio/video heavy sites, etc.

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  • Can I create a custom class that inherits from a strongly typed DataRow?

    - by Calvin Fisher
    I'm working on a huge, old project with a lot of brittle code, some of which has been around since the .NET 1.0 era, and it has been and will be worked on by other people... so I'd like to change as little as possible. I have one project in my solution that contains DataSet.xsd. This project compiles to a separate assembly (Data.dll). The database schema includes several tables arranged more or less hierarchically, but the only way the tables are actually linked together is through joins. I can get, e.g. DepartmentRow and EmployeeRow objects from the autogenerated code. EmployeeRow contains information from the employee's corresponding DepartmentRow through a join. I'm making a new report to view multiple departments and all their employees. If I use the existing data access scheme, all I will be able to get is a spreadsheet-like output where each employee is represented on one line, with department information repeated over and over in its appropriate columns. E.g.: Department1...Employee1... Department1...Employee2... Department2...Employee3... But what the customer would like is to have each department render like a heading, with a list of employees beneath each. E.g.: - Department1... Employee1... Employee2... + Department2... I'm trying to do this by inheriting hierarchical objects from the autogenerated Row objects. E.g.: public class Department : DataSet.DepartmentRow { public List<Employee> Employees; } That way I could nest the data in the report by using a collection of Department objects as the DataSource, each of which will put its list of Employees in a subreport. The problem is that this gives me a The type Data.DataSet.DepartmentRow has no constructors defined error. And when I try to make a constructor, e.g. public class Department : DataSet.DepartmentRow { private Department() { } public List<Employee> Employees; } I get a 'Data.DataSet.DepartmentRow(System.Data.DataRowBuilder)' is inaccessible due to its protection level. error in addition to the first one. Is there a way to accomplish what I'm trying to do? Or is there something else I should be trying entirely?

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  • Where can I find a good XMPP (Jabber) tutorial?

    - by amerninja13
    Where can I find a good XMPP (Jabber) tutorial with detailed information on the XML that's sent to/from a Jabber client and server. I've looked at the xmpp.org website, but what they show there is confusing and doesn't help me learn. I want to write an XMPP client in C# that uses a TcpClient to connect to the server and send/receive XML data.

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  • Display\Capture InnerException Message

    - by madlan
    I was using the following to provide more information on a common exception that can occour in a piece of my code, the only problem is this errors if an exception is generated that has no InnerException message. Catch ex As Exception 'MessageBox.Show(ex.Message) 'If there is no InnerException. MessageBox.Show(ex.InnerException.InnerException.Message) End Try Is there a better method of doing this?

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  • AS3: how to get current calendar week

    - by msec
    How can I get the current calendar week with AS3 ? I've not found any information by using the official adobe online-reference (check: http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/Date.html) or using google's web search. Thank you soo much! Kind Regards, msec

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  • Formatting in a UITextView

    - by richard Stephenson
    hi all , im having problems with formatting for a UITextView. my app pulls in XML, saves some of it to a string , and then displays the text in a UITextView. it understands if you put a return in there, and it starts a new line. but i want to put paragraphs in there, any idea how i can pass that information without doing multiple UITextViews Thanks :)

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  • Interfacing with Compris POS

    - by Sargun Dhillon
    Does anyone have any data on how to interface with a Compris POS? I have a Compris POS, and I need to grab data from the database. I can't get information from NCR regarding the underlying data format, and I was wondering if anyone had reverse engineered the device, or had any documentation on the device.

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  • Are has collisions with different file sizes just as likely as same file size?

    - by rwmnau
    I'm hashing a large number of files, and to avoid hash collisions, I'm also storing a file's original size - that way, even if there's a hash collision, it's extrememly unlikely that the file sizes will also be identical. Is this sound (a hash collision is equally likely to be of any size), or do I need another piece of information (if a collision is more likely to also be the same length as the original). Or, more generally: Is every file just as likely to produce a particular hash, regardless of original file size?

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  • About x86 architecture assembly and others

    - by caramel1991
    I have the wisdom to learn assembly language,so I search through the internet for the information about this language,and came across some page telling that assembly is a low level native language and varied from one to another processor,so I just wonder,I'm currently running an intel based processor,I've no idea whether it is x86 or what,but I just wanna know,Does it possible for me to learn other processor arhchitecture assembly on my pc??Besides,is there any good books that could guide me through learning the intel architecture assembly.

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  • About x86 architecture assembly and others

    - by caramel1991
    I have the wisdom to learn assembly language,so I search through the internet for the information about this language,and came across some page telling that assembly is a low level native language and varied from one to another processor,so I just wonder,I'm currently running an intel based processor,I've no idea whether it is x86 or what,but I just wanna know,Does it possible for me to learn other processor arhchitecture assembly on my pc??Besides,is there any good books that could guide me through learning the intel architecture assembly.

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  • Why isn't JML implemented as Annotations in Java?

    - by devoured elysium
    Contrary to Code Contracts in C#, in JML Code Contracts are just text that's used in the form of comments in the header of a method. Wouldn't it be better to have them exposed as Annotations, then? That way even when compiling the information would persist on the .class's metadata, contrary to comments, that get erased. Am I missing something? Thanks

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