Search Results

Search found 17734 results on 710 pages for 'values'.

Page 341/710 | < Previous Page | 337 338 339 340 341 342 343 344 345 346 347 348  | Next Page >

• How can I get JDOM/XPath to ignore namespaces?

  - by AdSR

  I need to process an XML DOM, preferably with JDOM, where I can do XPath search on nodes. I know the node names or paths, but I want to ignore namespaces completely because sometimes the document comes with namespaces, sometimes without, and I can't rely on specific values. Is that possible? How?

  Read the article

• MySQL triggers and selecting data inside the trigger?

  - by Stuart

  Does anyone know if you can run a select statement to return values on the table that the trigger is assigned to from inside the trigger? Thanks in advance.

  Read the article

• Programmatically find complement and supplement of colors?

  - by Mohit Deshpande

  Is there a way to find the complement or supplement of a color given its RGB values? Or can it only be found for certain colors? How would someone go about doing this in Java?

  Read the article

• What is the easiest way to generate a Valid x:Name?

  - by just in case

  I am generating some Xaml based on some other source of input. In some cases I am generating x:Name values but they have invalid characters. I found this article on MSDN: XamlName Grammar Which describes the grammar of a x:Name tag but doesn't tell me how to actually apply this. Clearly there is some code to validate this name at runtime but what is the easiest way to actually fix up a string with invalid characters?

  Read the article

• PHP - print all properties of an object

  - by stacker

  I have an unknown object in php page. How can I print/echo it, so I can see what properties/values do it have?

  Read the article

• JSF action, value and binding catalog generator

  - by BBSnowman

  I am looking for a simple tool that generates a catalog of all used action methods, values and bindings. I'm working on a big JSF/RichFaces project and I have lost the overview of the used links to the beans. Therefore I need a tool (would be nice if it is a Eclipse plugin) that generates a simple list of all used EL expressions. Is there something out there?

  Read the article

• Recommendations on apache tuning for chat application

  - by sofia

  Hi, I have a chat application (xmpp / muc) that is going to be served by apache (we might change to nginx later but right now it's not easily done). If a user is in 2 rooms, he'll have between 2 and 4 active connections to the server (long-polling connections), so if we have 200 users per room and we have 5 rooms, what should the ServerLimit, MaxClients be set to? For example, these are the default values: ServerLimit 256 MaxClients 256 MaxRequestsPerChild 4000 Thanks,

  Read the article

• Check console output in NUnit

  - by HeavyWave

  Is it possible to check what was written to console or a log file with NUnit? I have some legacy code where the only indication of correctness is the console output, so I want to be able to check that against expected values.

  Read the article

• SharePoint - Modify the actions within a SPD-built workflow template programmatically?

  - by zincorp

  Does anyone know whether it's possible to modify the workflow actions of a SharePoint Designer workflow template programmatically? For example, one has a SendEmail action and I'd like to modify the values of the To or the Bcc through code. Thanks in advance

  Read the article

• Calculate the sum of a datagrid's rows

  - by chchrist

  I have this datagrid which has columns with a NumericStepper as an itemEditor where the user can change the number of items he wants to buy. How can I calculate the sum of all cells when the user updates datagrid's values? Thanks in advance

  Read the article

• getJSON and variable scope in javascript

  - by nillls

  Hi! In order to make function calls to our back-end php code we've implemented something called an ActionProxy like this: function ActionProxy(action, input, callback){ $.post("ActionProxy.php?method="+action, { data: input}, function(data, textStatus, XMLHttpRequest){ //return data.ResponseWhatever } }); The problem we're having is that using data outside the ActionProxy is impossible due to variable scope limitations (we assume), setting var res = data.ResponseWhatever or return data.ResponseWhatever is pretty futile. How would one handle these responses most appropriately so that functions calling the actionproxy can access the response values?

  Read the article

• Additional concerns when compiling for x64

  - by dotnetdev

  I know that the additional consideratiosn when compiling for x64 is that some data types, like ints, can hold larger values. Are there any concerns? VS2010, released a few days ago, can support compiling for x64 and x32, just like VS2008. The app is x32/86 only. I keep thinking that the app needs to be 64 bit however. What am I missing? Obviously this is not the case. Thanks

  Read the article

• How to use split in sql 2005?

  - by meenakshi

  Table column has values with comma separated for ex: (1,2,3) How to split this like 1 2 3 or 1 2 3 in sql2005.

  Read the article

• Given an array of integers [x0 x1 x2], how do you calculate all possible permutations from [0 0 0] t

  - by user319951

  I am writing a program that takes in an ArrayList and I need to calculate all possible permutations starting with a list of zeroes, up to the value in the corresponding input list. Does anyone know how to iteratively calculate these values? For example, given [ 1 2 ] as input, it should find and store the following lists: [0 0], [1 0], [1 1], [1 2], [0 1], [0 2] Thanks!

  Read the article

• I want to manually insert an ASCII stream into a column of type BLOB in oracle

  - by Scott Turley

  Is there a command that will convert ASCII into blob? I have the following table: sample_table: ------------- id : NUMBER type : NUMBER version : NUMBER data : BLOB When doing the following command: insert into sample_table values (1, 0, 1, ''); I'm getting the following error: ORA-01465: invalid hex number.

  Read the article

• C# 4: how to in-line detect for nulls?

  - by Dr. Zim

  In C# 4, wasn't there a short cut for checking for null values like so: if( myobject?.myproperty?.myotherproperty?.value != null ) The value would return null and not throw an exception. Anyone have a link to how to use it or at least the syntax?

  Read the article

• Increment my id in my insert request

  - by Mercer

  hello, i have a table with some rows. idClient, name, adress,country,... i want to know how i can do an insert into this table with auto increment my idClient in my sql request..? Thx. edit: i want do a request like this insert into Client values((select max(idClient),...)

  Read the article

• Get the fields in an Object

  - by Apps

  Hi, I've an object (basically a VO) in Java and I don't know it's type. I need to know values which are not null in that object. Can someone please help me to do this?

  Read the article

• how to bind ComboBox with DataTable

  - by niko

  Hi, I have the DataTable with following columns: id, Name, Description, ParentId and would like to create a WPF control (.NET 4.0 framework) which implements a combobox which displays the names which are bound to values of id. So when the user selects a name displayed in the combobox the behind logic has to retrieve its id value. I would be very thankful if anyone could show the way of doing the described above.

  Read the article

• extJs Json Reader

  - by tinti

  Please help me with this problem. I'm new in extJs and i need a little help. I have this code Ext.onReady(function() { var datesStore = new Ext.data.JsonStore({ start : 'StartTableDate', end : 'FinishTableDate', autoLoad : true, proxy : new Ext.data.HttpProxy({ url : 'dates.json', method:'GET' }), fields : [ // 2 mandatory fields {name:'StartTableDate'}, {name:'FinishTableDate'} ] }); // i want to pass to variable start si end the values from JSON var start = 'StartTableDate'; var end = 'FinishTableDate';

  Read the article

• Should you always write code for else cases that "can never happen"?

  - by johnswamps

  Take some code like if (person.IsMale()) { doGuyStuff(); } else { doGirlOtherStuff(); } (Yes, I realize this is bad OO code, it's an example) Should this be written so that to explicitly check if person.isFemale(), and then add a new else that throws an exception? Or maybe you're checking values in an enum, or something like that. You think that no one will add new elements to the enum, but who knows? "Can never happen" sounds like famous last words.

  Read the article

• What does 'MGMTCLASS' of a dataset describe?

  - by Raja Reddy

  While allocating a dataset, What does MGMTCLASS of a dataset describe? To my knowledge it gives the retention and expiration period that it is gonna reside on disk and the possible values I have observed are BKUP35, NOBKNLIM etc. What are these stand for and what else are the possible value for this parameter? Hope I put my question exactly, please lemme know if i missed something...

  Read the article

• Javascript to make input field in edit mode(insert mode)

  - by user234194

  How is it possible to make a input field editable in javascript. I mean onFocus putting it in insert mode so that values can be overwritten. Any suggestions ???

  Read the article

• How to pass objects to functions in C++?

  - by Rakesh K

  I am new to C++ programming, but I have experience in Java. I need guidance on how to pass objects to functions in C++. Do I need to pass pointers, references, or non-pointer and non-reference values? I remember in Java there are no such issues since we pass just the variable that holds reference to the objects. It would be great if you could also explain where to use each of those options.

  Read the article

• how to use cherrpy built in data storage

  - by user291071

  Ok I have been reading the cherrypy documents for sometime and have not found a simple example yet. Let say I have a simple hello world site, how do I store data? Lets say I want to store a = 1, and b =2 to a dictionary using cherrypy. The config files are confusing as hell. Anyone have very simple example of storing values from a simple site in cherrypy?

  Read the article

< Previous Page | 337 338 339 340 341 342 343 344 345 346 347 348  | Next Page >