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Search found 18028 results on 722 pages for 'atomic values'.

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• SQL column length query

  - by Mike

  i've been using the following query: select LEN(columnname) as columnmame from dbo.amu_datastaging This works, but is there a way to only return the greatest value instead of all the values? So if i return 1million records and the longest length is 400, the query would just return the value of 400?

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• what is the easiest way to do this function in c# ?

  - by From.ME.to.YOU

  Hello let say that we have an array [5,5] 01,02,03,04,05 06,07,08,09,10 11,12,13,14,15 16,17,18,19,20 21,22,23,24,25 the user should send 2 values to the function (start,searchFOR) for example (13,25) the function should search for that value in this way 07,08,09 12, ,14 17,18,19 if the value is n't found in this level it will goes a level higher 01,02,03,04,05 06, , , ,10 11, , , ,15 16, , , ,20 21,22,23,24,25 if the array is bigger than this and the value didn't found it will go to a level higher Thanks for your help

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• Silverlight DataGrid Exception Reordering Column Headers

  - by Mike

  I'm trying to set the initial display order of the column headers in a silverlight datagrid by changing the column header DisplayIndex values. If I try to set the column order at page load time, I get an out of range exception. If I set the column order (same routine) at a later time like, in a button click handler, it works. Is this just a bug in the silverlight datagrid control? Suggestions for a possible work around?

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• mysql insert data from multiple select queries

  - by daulex

  What I've got working and it's what I need to improve on: INSERT form_data (id,data_id, email) SELECT fk_form_joiner_id AS data_id, value AS email FROM wp_contactform_submit_data WHERE form_key='your-email' This just gets the emails, now this is great, but not enough as I have a good few different values of form_key that I need to import into different columns, I'm aware that I can do it via php using foreach loops and updates, but this needs to be done purely in mysql. So how do I do something like: insert form_data(id,data,email,name,surname,etc) Select [..],Select [..].... Please help

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• Printer Page Size Problem

  - by mRt

  I am trying to set a custom paper size by doing: Printer.Height = 2160 Printer.Width = 11900 But it doesn't seen to have any effect. After setting this up, i ask for that values and it returns the default ones. And this: Printer.PaperSize = 256 Returns an error... Any ideas??

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• Multiple REPLACE function in Oracle

  - by Adnan

  I am using the REPLACE function in oracle to replace values in my string like; SELECT REPLACE('THE NEW VALUE IS #VAL1#','#VAL1#','55') from dual So this is OK to replace one value, but what about 20+, should I use 20+ REPLACE function or is there a more practical solution. All ideas are welcome.

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• How do I change content of ComboFieldEditor?

  - by fastcodejava

  I want to change the values on one ComboFieldEditor depending on another ComboFieldEditor in an eclipse plugin. E.g. if the user changes the package, different classes need to be populated in the second ComboFieldEditor. The ComboFieldEditor class does not seem to to have a way to change the items on the fly.

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• Java equivalent of C++ std::map?

  - by Rudiger

  I'm looking for a Java class with the characteristics of C++ std::map's usual implementation (as I understand it, a self-balancing binary search tree): O(log n) performance for insertion/removal/search Each element is composed of a unique key and a mapped value Keys follow a strict weak ordering I'm looking for implementations with open source or design documents; I'll probably end up rolling my own support for primitive keys/values. This question's style is similar to: Java equivalent of std::deque, whose answer was "ArrayDeque from Primitive Collections for Java".

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• How do I prevent the GET method from encoding HTML special characters in the URI?

  - by Hephaestu5

  I have a form using the GET method. If values are submitted with special characters, they appear in the URI as: ?value=fudge%20and%20stuff How do I make it clean? I don't want to use the header function because this is happening within a page in drupal.

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• TSQL, How to get smalldatetime's time between two smalldatetime's times ?

  - by eugeneK

  I have Table with two smalldatetime columns, where one is startTime and other one is endTime. I need to select all values from table which between times of both columns compared to getdate()' time. I'm using SQL-Server 2005. example startDate endDate value1 2/2/01 16:00 2/2/01 18:00 1 2/2/01 21:00 2/2/01 22:00 2 2/2/01 05:00 2/2/01 22:00 3 getdate() gives 2/2/2000 21:40 so i need to get value1 2 and 3 thanks in advance

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• Color scaling function

  - by Tomas Pajonk

  I am trying to visualize some values on a form. They range from 0 to 200 and I would like the ones around 0 be green and turn bright red as they go to 200. Basically the function should return color based on the value inputted. Any ideas ?

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• Filter sharepoint content

  - by carl

  Hi Everybody, I need to filter the content in all the pages according to user selections. there should be one control to select different parameters like country, branch and location. page content should change according to user selected values throughout site even user navigate to other pages or subsites. When user closes his/her browser and comes back he/she has to see the content according to most recent selections. Thanks in advance.

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• Read from cin or a file

  - by m42a

  When I try to compile the code istream in; if (argc==1) in=cin; else { ifstream ifn(argv[1]); in=ifn; } gcc fails, complaining that operator= is private. Is there any way to set an istream to different values based on a condition?

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• How does a cryptographically secure random number generator work?

  - by Byron Whitlock

  I understand how standard random number generators work. But when working with crytpography, the random numbers really have to be random. I know there are instruments that read cosmic white noise to help generate secure hashes, but your standard PC doesn't have this. How does a cryptographically secure random number generator get its values with no repeatable patterns?

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• jQuery validation: change default error message

  - by Kevin Brown

  Is there a simple way to change the default error values in the jQuery validation plugin? I just want to rewrite the error messages to be more personal to my app--I have a lot of fields, so I don't want to set the message individually for field x...I know I can do that! Thanks!

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• error C2297: '<<' : illegal, right operand has type 'double'

  - by Gopal Sharma

  string mesag=""; mesag="aDoubleArray value at 0------->"<<aDoubleArray[0]<<" aDoubleArray value at 1 is "<<aDoubleArray[1]; addLog(AMR_LT_WARN, mesag);// this part not working addLog(AMR_LT_WARN, "this works well"); i dont know anythng about c++ just want to print aDoubleArray values to log file but it throws error C2297: '<<' : illegal, right operand has type 'double'

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• How do I send information to an HLSL effect in DirectX 10?

  - by pypmannetjies

  I'd like to send my view vector to an ID3D10Effect variable in order to calculate specular lighting. How do I send a vector or even just scalar values to the HLSL from the running DirectX program? I want to do something like render() { //do transformations D3DXMatrix view = camera->getViewMatrix(); basicEffect.setVariable(viewVector, view); //render stuff }

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• How to define colors in XCodes' Interface Builder?

  - by favo

  Hi, I would like to copy colors between elements in the interface builder or define them using RGB values. I.e. copy the background color of a button to another button without duplicating the button. Or: Enter an exact RGB code using the interface builder. Currently I can do this only programmatically but the interface builder is meant to design the GUI, so there must be such possibilities. Thank you all in advance for your answers.

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• How to generate google map code using geocoding?

  - by CyclopssVFX

  I have some data about place,road, city. And I want to search the map by entering these values. Now I have script that generate latitude and longitude using geocoding. But I wonder if there is a way to generate google map code (iframe) by geocoding? Could you please tell me the way or give me some links?

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• To handle Window.open in request Scope in jsf

  - by santhana sankar

  I am using JSF 1.2 here i have a managed bean in request scope, my scenario is to open a seperate window. After action is performed oncomplete i am opening a new window since the managed bean in request scopes the values are not populated in new window. Because new object is being created while opening a new window. i can use session scope but that is restricted. kindly help me in resolving this.

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• what is the advantage of using negative enums

  - by Naveen

  In the kaleidoscope parser / AST example at LLVM, the enum is given all negative values. Why the minus sign ? enum Token { tok_eof = -1, // commands tok_def = -2, tok_extern = -3, // primary tok_identifier = -4, tok_number = -5 };

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• Showing only mark at nodes in flex chart

  - by Roshan

  I am generating an areachart and i need to mark the nodes where values exists at corresponding x and y , but the data tip should not appear. Only presence of mark to indicate the value exists at that particular point is enough, how can it be done?

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• how can i have a unique column in many tables

  - by Behrooz

  hi. I have ten or more(i don't know) tables that have a column named foo with same datatype. how can i tell sql that values in all the tables should be unique. I mean If(i have value "1" in table1) I should NOT be able to have value "1" in table2

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• Saving auto increment in MySQL

  - by oshafran

  Hello, I am trying to sync between 2 tables: I have active table where has auto_increment, and I have archive table with the same values. I would like both ID's to be unique (between the tables as well) - I mean, I would like to save auto incremenet, and if I UNION both table I still have uniqness. How can I do that? Is there a possibility to save auto increment when mysql is off?

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• Linq - get compare with transliterated value of fields

  - by Maxim

  Hi! I have a table (sql server). One of its columns ('Name') Contains Cyrillic values. From parameters i recieve value, that contains in this field but the are transliterated. i mean something like: var q = from r in m_DataContext.Table where CTransliteration.Transliterate(r.Name).Contains(trans_text) select r; How can i transliterate value on-fly?

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