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• SElinux integrety check

  - by Alex

  How can i check (with SELinux) access to the file by process name? For examle: we have 2 process: * /usr/bin/foo1 * /usr/bin/foo2 They are run under account with username userA and try to open for modify file: /home/userA/test.txt I want that if foo1 try to open file - it's ok. But if foo2 try to open this file - i have message about this in /var/log Problem is that both processes have the same user ID. And i cant use RBAC by username.

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• How to enable SQL output to log file with Zend_Db?

  - by Alex N.

  I wonder if this possible with Zend_Db, but I am looking for something like SQL query logging similar to how Hibernate does it, where it shows you what SQL it generates in the log file.

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• Be notified of method calls in .NET

  - by Alex

  Basically, what I want to do is to be notified whenever a specific method has been called. I was hoping I could accomplish this using Reflection, but my attempts haven't gotten me anywhere yet, so I'm hoping that perhaps somebody else with the same need has accomplished this before and can enlighten me. I figured using MethodInfo was the way to go, but like I said, I found nothing there that could help me accomplish what I wanted to do. Any suggestions, hints or solutions would be greatly appreciated.

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• I want to make a wrapped acces type for certain internals of one of classes and I have some performa

  - by Alex

  I am writing an abstract matrix class (and some concrete subclasses) for use on very differing hardwares/architectures, etc. and I want to write a row and column type that provides a transparent reference to the rows and columns of the matrix. However, I want to tune for performance, so I'd like this class to be essentially a compiler construct. In other words, I'm willing to sacrifice some dev time to making the overhead of these classes as small as possible. I assume all (small) methods would want to be virtual? Keep the structure small? Any other suggestions?

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• how to get right offset of an element? - jQuery

  - by Alex

  This is probably a really simple question, but how do I go about getting the right offset of an element in jQuery? I can do: $("#whatever").offset().left; and it is valid. But it seems that: $("#whatever").offset().right is undefined. So how does one accomplish this in jQuery? Thanks!!

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• javascript context menu in iframe

  - by alex

  Hi, I have a problem with JQuery Context Menu ( link text ) and iframe. If i use it inside, the context menu is naturaly shown inside. But it will be partialy shown. I am searching how to resolve it. Please note that the context menu only appear when i click on specific iframe's elements. thanks :)

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• Can't access a parent class in a database relationship (LINQ TO SQL)

  - by Alex

  I have a class User and a class History. History has 'User' property, and User has 'Histories' property. So there's a database relationship. But when I create a new User history class and set UserID property, I can't access the 'User' property. var history = new History { UserID = 1 }; // history.User = null ??? How can I get the user?

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• Remove a character from a given position on Oracle

  - by alex

  Is there anyway to remove a character from a given position? Let's say my word is: PANCAKES And I want to remove the 2nd letter (in this case, 'A'), so i want PNCAKES as my return. Translate doesnt work for this. Replace doesnt work for this. Regex is damn complicated... Ideas?

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• Using jQuery :contains selector

  - by Alex

  Hello there, I have a div with id kGrowl and inside that div I have a select element with name = mover. I try to use this selector: $('#kGrowl:contains([name=mover])').length But it is currently returning 0. How is my selector wrong? Thanks.

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• Django migrations--is it possible to use South in the middle of the project?

  - by alex

  I already started a project, and the models are all synced and everything.

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• How do I join the values of nested Python dictionary?

  - by alex

  Suppose I have a dictionary, and it's nested with dictionaries inside. I want to join all the values of that dictionary, recursively? ' '.join(d.values()) That works if there are no nests.

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• Get SQL Server 2008 Management Studio icons

  - by alex

  I want to get icons from SQL Server 2008 Management Studio. Is it free ? If so where can I download it ?

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• What tool do you use to export/import groups and user IDs on Windows servers?

  - by Alex

  Hi. What's a free tool to export the groups and users on a Windows server and then import them again on a rebuilt system? Thanks.

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• How do I change a MySQL table to UTF-8?

  - by alex

  I know there are many settings for a language for a table and a database. I already created the database. I believe when I created it, it was default/LATIN. I want to change everything-I mean...both the table and the database, to UTF-8. How can I do that? thanks.

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• Java / MySQL - How to access connection from another class?

  - by Alex

  I'm just getting my head around java (and OOP for that matter), the only thing I am familiar with is MySQL. I need to keep the DB connection open throughout the duration of the application, as well as a server socket. I'm not even sure if they both need separate classes, but here's what I have so far: http://pastebin.com/qzMFFTrY (it wouldn't all go in a code tag) The variable I need is con for line 86.

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• jQuery plugin to style objects

  - by Alex

  Hi. I've been looking at the various JavaScript UI libraries and am wondering if there's one that can add some styling to page elements. I'm currently adding rounded corners, shadows, borders, and gradients via my own CSS + hacks to get it working on IE. I'm using jQuery for a number of tasks and wondered if there's a plugin that can add these design flairs more easily to DIVs. Not that you want to go overboard with this stuff, but when you need to use it, you'd like to depend on cross-browser and tried-and-tested solutions. Thanks.

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• Get current URL in Python

  - by Alex

  How would i get the current URL with Python, I need to grab the current URL so i can check it for query strings e.g requested_url = "URL_HERE" url = urlparse(requested_url) if url[4]: params = dict([part.split('=') for part in url[4].split('&')]) also this is running in Google App Engine

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• What is name lookup mechanism ?

  - by Alex

  Hi! I'd like to know what C++ name lookup mechanism is. Thank you for your help :)

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• Difference between + and - methods in Objective-c

  - by Alex

  What is the difference between methods that are declared with - and methods that are declared with + e.g - (void)methodname + (void)methodname

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• Suppose I have a python dictionary , many nests.

  - by alex

  If a lot of nested dictionarys, I am trying to find a certain key. this key is called "fruit". But it's nested inside somewhere. How do I find the value of this key?

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• How do I merge dictionaries together in Python?

  - by alex

  d3 = dict(d1, **d2) I understand that this merges the dictionary. But, is it unique? What if d1 has the same key as d2 but different value? I would like d1 and d2 to be merged, but d1 has priority if there is duplicate key.

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• DELETE and ACCESS

  - by Alex

  Where is the error in this statement? query = "DELETE TOP 10 FROM table WHERE field LIKE \"something*\"" I get an error on the query sytax. Thanks.

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• In Django/python, how do I set the memcache to infinite time?

  - by alex

  cache.set(key, value, 9999999) But this is not infinite time...

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• What web framework uses "javascript:__doPostBack()"

  - by alex

  I've seen this all over the web javascript:__doPostBack('ctl00$ContentPlaceHolder1$lnk2','') Checking headers of the last place I saw it didn't reveal a server side language. What server side language and/or framework encourages this style of link?

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• reloading module, need to re-compile sub modules?

  - by alex

  sorry, im sure this is asked a bunch, but i couldnt find it. in myModule.py: from myModule.subModule import myClass i am working on myClass, and want to stay in my ipython session and test it. reload(myModule) doesnt re-compile myClass. how can i do this?

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