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• Signs that a SQL statement is dangerous

  - by Matt

  Hi, I want to develop a function in PHP that checks how dangerous a SQL statement is. When i say dangerous i mean, certain symbols, characters or strings that are used to get data from a database that the user shouldnt see. For example: SELECT * FROM users WHERE userId = '1' can be injected in several ways. Although i clean the params, i also want to monitor how safe the query is to run. Thanks in advance

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• preg_replace ('/s/', '?', $cat_name);

  - by Sgr

  Hi, how can change only the last letter of any word of a string with regular expressions? I use mb_strtolower() for change strings from upper to lower in Greek language and I have problem with final 's'.

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• mysql for dummies

  - by kalixxx

  I just started using mysql and I just can see myself woking with strings! I mean the compiler cant catch errors like this... and its just a mess! is there a wrapper or some kind of class i can add that does something as simple as making a function that adds a table and asks for args? I'm sure there is a tool like that but i cant find it or know its name. plz help.

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• Sending information down a socket in C#

  - by markyoung1984

  I have built two programs in C# and I am sending simple strings through the sockets. This is fine for the moment but in the near future I will need to send more complicated items, such as objects down the sockets and eventually files. What steps would I take to do this? What purpose do the buffers serve for the sockets/streams? Apologies if I am a little vague.

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• a problam with char** in c

  - by sagi

  hello i have an char** arr which is an array of strings and i want to erase the 2 last cell of the array or maybe to create a new char** but without those last 2 cells thank you very much.

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• strnicmp equivalent for UTF-8?

  - by Jen

  What do I use to perform a case-insensitive comparison on two UTF-8 encoded sub-strings? Essentially, I'm looking for a strnicmp function for UTF-8.

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• SQL Server Redirection

  - by MrTehee

  We are switching from a SQL cluster to a mirrored solution. The problem is that we have a bunch of programs that would have to switch connection strings to handle the failover. Is there any way the we can set up a redirect or proxy that would take any legacy requests and forward them to the mirrored solution?

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• shell-style match in perl

  - by isch

  How to match strings in shell-style in Perl? For instance: foo* {bar,baz}.smth joe? foobar[0-9]

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• C# (non-abstract) class to represent paths

  - by user289770

  I'm looking for a C# class that represents a file system path. I would like to use it (instead of strings) as the data type of variables and method arguments (top reasons: type safety, concat-proof, logical comparisons). System.IO.Path provides most of the functionality I want, but it is abstract. System.IO.FileInfo, as I understand, performs IO operations to do its job. I only want a wrapper for the path string. Thanks!

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• sort a collection in VBA

  - by I__

  i have a collection: Dim arr As New Collection, a of strings. how do i sort it?

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• How to start an Intent by passing some parameters to it?

  - by Pentium10

  I would like to pass some variables in the constructor of my ListActivity I start activity via this code: startActivity(new Intent (this, viewContacts.class)); I would like to use similar code, but to pass two strings to the constructor. How is possible?

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• OFF descriptions

  - by Myx

  Hi: I'd like to make a scene that uses meshes and primitives (such as spheres, cylinders, boxes, etc). I was wondering if there are any recommendations with regard to where I can go to find .off files that describes complex meshes, such as mountains, rocks, trees, animals, etc. Thanks.

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• Pattern match and replace in Javascript

  - by T_t

  There is something in my mind: In a web page,there are lots of things we can see from our browser.One of them is text. Now i have some patterns,"abc","hello",or some other strings.In the text, i want to find all the patterns and change the color or background-color of them. Like this: text: what a wonderful day! pattern: "a","day" resulet: what a wonderful day! How can solve this whit Javascript?

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• How to templatize the container type in a function declaration?

  - by Kyle

  I want to write a function that accepts any container holding strings. Something like this: template <typename Container> void foo(Container<string>& stuff); But this isn't the right syntax. What's the right syntax?

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• How can I convert a Unicode path to a c string?

  - by metafex

  How can i convert from a Unicode path name (LPWSTR) to the ASCII equivalent? The library that gets called understands only c strings.

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• Purpose of PHP constructors

  - by Bharanikumar

  Hi, I am working with classes and object class structure, but not at a complex level – just classes and functions, then, in one place, instantiation. As to __construct and __destruct, please tell me very simply: what is the purpose of constructors and destructors? I know the school level theoretical explanation, but i am expecting something like in real world, as in which situations we have to use them. Provide also an example, please. Regards

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• Resources that explain or investigate artificial intelligence (AI) based approaches/strategies to th

  - by tauon

  While Mahjong (the actual game, not Mahjong solitare) is fairly simple in terms of basic rules and gameplay, setting objectives for the AI to transition to aim for certain end game goals seems fairly complex. Is anyone aware of any papers, research, or other materials related to this topic?

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• SQL How to convert a decimal to a string

  - by theringostarrs

  In a SELECT statement I want to convert values to strings ie. SELECT TO_STRING(value). How can I do this in Oracle SQL?

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• I want to extend std::string, but not for the reason you might think.

  - by Alex

  I have a method that effectively takes a string. However, there is a very limited subset of strings I want to use. I was thinking of typedef'ing std::string as some class, and call the functions explicit. I'm not sure that would work, however. Ideas?

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• How to remove items from menu in netBeans platform?

  - by ahoj

  Hello, I have module application. When I run it, the main window of that apphas quite complex menu. How to remove some items from menu?

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• Why do two array values look the same, but don't evaluate as equal?

  - by kevtrout

  When I compare two array values I see two strings that look the same. php doesn't agree. $array1 = ('address'=>'32 Winthrop Street','state'=>'NY'); $array2 = ('address'=>'32 Winthrop Street'); $results = array_diff_assoc('$array1, $array2); var_dump($results) //echos ['address'] => string(18) "32 Winthrop Street" ['state']=>'NY' Why is this?

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• in C++, what is the best method to feed the O/P of one function to another function?

  - by Dilawar

  Under these conditions, The o/p of the first program is an large array of either integers, doubles or strings. Best method means the fastest on x86 architecture.

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• Using jQuery to do "does contain"

  - by danit

  I have an array of strings, I want to use jQuery to see if a particular string is contained within the array? Can i do this with jQuery?

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• drupal jQuery 1.4 on specific pages

  - by Mark

  jQuery 1.4 breaks various modules and is not ready to replace 1.3.2 wholesale. But on various pages with complex javascript interactions, I need 1.4. What's a good way to force drupal to use 1.4 on specific pages? Thanks.

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• How to use __LINE__ in a string

  - by John

  Just using it as a method parameter is fine but what about an easy way to use it in strings? For instance say I have this: 11 void myTest() 12 { 13 if(!testCondition) 14 logError("testcondition failed"); 15 } And I want the output to be: "myTest line 14: testcondition failed" How can I write logError? Does it have to be some monstrosity of a macro?

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