Search Results

Search found 27047 results on 1082 pages for 'multiple projects'.

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 228/1082 | < Previous Page | 224 225 226 227 228 229 230 231 232 233 234 235  | Next Page >

  • Filter entire NSDictionaries out of NSArray based on multiple keys

    - by user270475
    Hi, I have an NSArray of NSDictionary objects which I would like to be able to return a new array of NSDictionaries from, where every NSDictionary has "Area == North" (for example). The closest example I have found so far is http://stackoverflow.com/questions/958622/using-nspredicate-to-filter-an-nsarray-based-on-nsdictionary-keys but this just returns the unique values for a given key, not the dictionary that has that key. Is there any way to perform a similar operation, and to return the entire dictionary?

    Read the article

  • updating multiple nodes in xml with xquery and xdmp:node-replace

    - by morja
    Hi all, I wnat to update an XML document in my xml database (Marklogic). I have xml as input and want to replace each node that exists in the target xml. If a node does not exist it would be great if it gets added, but thats maybe another task. My XML in the database: <user> <username>username</username> <firstname>firstname</firstname> <lastname>lastname</lastname> <email>[email protected]</email> <comment>comment</comment> </user> The value of $user_xml: <user> <firstname>new firstname</firstname> <lastname>new lastname</lastname> </user> My function so far: declare function update-user ( $username as xs:string, $user_xml as node()) as empty-sequence() { let $uri := user-uri($username) return for $node in $user_xml/user return xdmp:node-replace(fn:doc($uri)/user/fn:node-name($node), $node) }; First of all I cannot iterate over $user_xml/user. If I try to iterate over $user_xml I get "arg1 is not of type node()" exception. But maybe its the wrong approach anyway? Does anybody maybe have sample code how to do this?

    Read the article

  • 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

    Read the article

  • How to make multiple wires quickly in Verilog?

    - by user1334858
    I am trying to make 24 wires in total very quickly but I keep getting the error: Error (10170): Verilog HDL syntax error at your_ALU_mux.v(81) near text "="; expecting ".", or an identifier Here is my code: module your_ALU_mux(your_out, operandA, operandB, opcode, switches, address); input [7:0] operandA, operandB, address; input [3:0] opcode, switches; output [7:0] your_out; wire [0:7] Bnot, newb, newa; wire Cin, Cout; not (Bnot[0], operandB[0]), (Bnot[1], operandB[1]), (Bnot[2], operandB[2]), (Bnot[3], operandB[3]), (Bnot[4], operandB[4]), (Bnot[5], operandB[5]), (Bnot[6], operandB[6]), (Bnot[7], operandB[7]); // Getting A' and B' if (address == 16'h00 || address == 16'h01) // Add A + B if (address == 16'h00) // newa = A newa[0] = operandA[0]; newa[1] = operandA[1]; newa[2] = operandA[2]; newa[3] = operandA[3]; newa[4] = operandA[4]; newa[5] = operandA[5]; newa[6] = operandA[6]; newa[7] = operandA[7]; // newb = B' newb[0] = Bnot[0]; newb[1] = Bnot[1]; newb[2] = Bnot[2]; newb[3] = Bnot[3]; newb[4] = Bnot[4]; newb[5] = Bnot[5]; newb[6] = Bnot[6]; newb[7] = Bnot[7]; // Carry in = 1 Cin = 1; // A-B else if (address == 16'h01) // newb = B newb[0] = operandB[0]; newb[1] = operandB[1]; newb[2] = operandB[2]; newb[3] = operandB[3]; newb[4] = operandB[4]; newb[5] = operandB[5]; newb[6] = operandB[6]; newb[7] = operandB[7]; // newa = A newa[0] = operandA[0]; newa[1] = operandA[1]; newa[2] = operandA[2]; newa[3] = operandA[3]; newa[4] = operandA[4]; newa[5] = operandA[5]; newa[6] = operandA[6]; newa[7] = operandA[7]; // Carry in = 0 Cin = 0; end RippleCarryAdd A+B(.S0(your_out[0]), .S1(your_out[1],.S2(your_out[2],.S3(your_out[3],.S4(your_out[4],.S5(your_out[5] S6.(your_out[6]), S7.(your_out[7], .Cout(Cout),.Cin(Cin), .A0(newa[0]),.A1(newa[1]),.A2(newa[2]),.A3(newa[3]),.A4(newa[4]),.A5(newa[5]), .A6(newa[6]),.A7(newa[7]), .B0(newb[0]),.B1(newb[1]),.B2(newb[2]),.B3(newb[3]),.B4(newb[4]), .B5(newb[5]),.B6(newb[6]),.B7(newb[7])); endmodule I also get in error saying: Error (10170): Verilog HDL syntax error at your_ALU_mux.v(66) near text "if"; expecting "endmodule" And the it brings me to my first if statement. Is this the wrong way of going about creating wires and them using them?

    Read the article

  • Java regex replace multiple file paths in a large String

    - by Joe Goble
    So a Regex pro I am not, and I'm looking for a good way to do this. I have a large string which contains a variable number <img> tags. I need to change the path on all of these images to images/. The large string also contains other stuff not just these img's. <img src='http://server.com/stuff1/img1.jpg' /> <img src='http://server.com/stuff2/img2.png' /> Replacing the server name with a ReplaceAll() I could do, it's the variable path in the middle I'm clueless on how to include. It doesn't necessarily need to be a regex, but looping through the entire string just seems wasteful.

    Read the article

  • Avoding multiple thread spawns in pthreads

    - by madman
    Hi StackOverflow, I have an application that is parallellized using pthreads. The application has a iterative routine call and a thread spawn within the rountine (pthread_create and pthread_join) to parallelize the computation intensive section in the routine. When I use an instrumenting tool like PIN to collect the statistics the tool reports statistics for several threads(no of threads x no of iterations). I beleive it is because it is spawning new set of threads each time the routine is called. How can I ensure that I create the thread only once and all successive calls use the threads that have been created first. When I do the same with OpenMP and then try to collect the statistics, I see that the threads are created only once. Is it beacause of the OpenMP runtime ? Thanks.

    Read the article

  • Observer Design Pattern - multiple event types

    - by David
    I'm currently implementing the Observer design pattern and using it to handle adding items to the session, create error logs and write messages out to the user giving feedback on their actions (e.g. You've just logged out!). I began with a single method on the subject called addEvent() but as I added more Observers I found that the parameters required to detail all the information I needed for each listener began to grow. I now have 3 methods called addMessage(), addStorage() and addLog(). These add data into an events array that has a key related to the event type (e.g. log, message, storage) but I'm starting to feel that now the subject needs to know too much about the listeners that are attached. My alternative thought is to go back to addEvent() and pass an event type (e.g. USER_LOGOUT) along with the data associated and each Observer maintains it's own list of event handles it is looking for (possibly in a switch statement), but this feels cumbersome. Also, I'd need to check that sufficient data had also been passed along with the event type. What is the correct way of doing this? Please let me know if I can explain any parts of this further. I hope you can help and see the problem I'm battling with.

    Read the article

  • jQuery AJAX with multiple URLs

    - by Fernando Valente
    I'm using jQuery to load the images before displaying them. The problem is that I don't know how many images are going to be loaded. The page loads the image paths from a XML file. I'm using this: $.ajax({ url: 'images/BYLINE/1.png', dataType: "image/png", success: function(data) { alert('psil'); }, error: function(XMLHttpRequest, textStatus, errorThrown) { alert(textStatus); } });

    Read the article

  • Display another field in the referenced table for multiple columns with performance issues in mind

    - by israkir
    I have a table of edge like this: ------------------------------- | id | arg1 | relation | arg2 | ------------------------------- | 1 | 1 | 3 | 4 | ------------------------------- | 2 | 2 | 6 | 5 | ------------------------------- where arg1, relation and arg2 reference to the ids of objects in another object table: -------------------- | id | object_name | -------------------- | 1 | book | -------------------- | 2 | pen | -------------------- | 3 | on | -------------------- | 4 | table | -------------------- | 5 | bag | -------------------- | 6 | in | -------------------- What I want to do is that, considering performance issues (a very big table more than 50 million of entries) display the object_name for each edge entry rather than id such as: --------------------------- | arg1 | relation | arg2 | --------------------------- | book | on | table | --------------------------- | pen | in | bag | --------------------------- What is the best select query to do this? Also, I am open to suggestions for optimizing the query - adding more index on the tables etc... EDIT: Based on the comments below: 1) @Craig Ringer: PostgreSQL version: 8.4.13 and only index is id for both tables. 2) @andrefsp: edge is almost x2 times bigger than object.

    Read the article

  • Howto serialize multiple Lists with Jquery

    - by megens
    I have 3 sortable UL's and a simple jquery/javascript <ul class="sortable" id="menu1"> <li id="id_1">whatever</li> <li id="id_2">you</li> </ul> <ul class="sortable" id="menu2"> <li id="id_3">wanne</li> <li id="id_4">put</li> </ul> <ul class="sortable" id="menu3"> <li id="id_5">in</li> <li id="id_6">here</li> </ul> $(function() { $("ul.sortable").sortable({ connectWith: 'ul' }); }); </script> LI's are draggable between UL's How can i serialize this so i get for example menu1[0]=1&menu1[1]=3 Or and array or whatever i can work with to save the state?

    Read the article

  • Silverlight - C# and LINQ - Ordering By Multiple Fields

    - by user70192
    Hello, I have an ObservableCollection of Task objects. Each Task has the following properties: AssignedTo Category Title AssignedDate I'm giving the user an interface to select which of these fields they was to sort by. In some cases, a user may want to sort by up to three of these properties. How do I dynamically build a LINQ statement that will allow me to sort by the selected fields in either ascending or descending order? Currently, I'm trying the following, but it appears to only sort by the last sort applied: var sortedTasks = from task in tasks select task; if (userWantsToSortByAssignedTo == true) { if (sortByAssignedToDescending == true) sortedTasks = sortedTasks.OrderByDescending(t => t.AssignedTo); else sortedTasks = sortedTasks.OrderBy(t => t.AssignedTo); } if (userWantsToSortByCategory == true) { if (sortByCategoryDescending == true) sortedTasks = sortedTasks.OrderByDescending(t => t.Category); else sortedTasks = sortedTasks.OrderBy(t => t.Category); } Is there an elegant way to dynamicaly append order clauses to a LINQ statement?

    Read the article

  • [R] multiple functions in one R script

    - by Philipp
    Hi, I guess it's a stupid question, but I don't get it :-( I wrote an R script, which creates heatmaps out of xls files. I am calling this R script with a Perl system call and pass over all the arguments. This all works fine. Now I wanted to make the R script less confusing by writing different functions in the R script, for example: args <- commandArgs(TRUE) parsexls <- function(filepath) { data <- read.xls(...) assign("data", data, globalenv()) } reorder <- function(var) { data <- data[order...] assign("data", data, globalenv()) } When I want to call the functions with parsexls(args[1]) reorder(args[2]) nothing happens. But when I place the parsexls(args[1]) in the script between the two functions shown above, the file is parsed correctly! The reorder(args[2]) seems never to be read. Any ideas what I am doing wrong? Phil

    Read the article

  • Multiple dispatching issue

    - by user1440263
    I try to be synthetic: I'm dispatching an event from a MovieClip (customized symbol in library) this way: public function _onMouseDown(e:MouseEvent){ var obj = {targetClips:["tondo"],functionString:"testFF"}; dispatchEvent(new BridgeEvent(BridgeEvent.BRIDGE_DATA,obj)); } The BridgeEvent class is the following: package events { import flash.events.EventDispatcher; import flash.events.Event; public class BridgeEvent extends Event { public static const BRIDGE_DATA:String = "BridgeData"; public var data:*; public function BridgeEvent(type:String, data:*) { this.data = data; super(type, true); } } } The document class listens to the event this way: addEventListener(BridgeEvent.BRIDGE_DATA,eventSwitcher); In eventSwitcher method I have a simple trace("received"). What happens: when I click the MovieClip the trace action gets duplicated and the output window writes many "received" (even if the click is only one). What happens? How do I prevent this behaviour? What is causing this? Any help is appreciated. [SOLVED] I'm sorry, you will not believe this. A colleague, to make me a joke, converted the MOUSE_DOWN handler to MOUSE_OVER.

    Read the article

  • SQL Server Multiple Running Totals

    - by Nai
    I have a table like this UserID Score Date 5 6 2010-1-1 7 8 2010-1-2 5 4 2010-1-3 6 3 2010-1-4 7 4 2010-1-5 6 1 2010-1-6 I would like to get a table like this UserID Score RunningTotal Date 5 6 6 2010-1-1 5 4 10 2010-1-3 6 3 3 2010-1-4 6 1 4 2010-1-6 7 8 8 2010-1-2 7 4 12 2010-1-5 Thanks!

    Read the article

  • Storing/Quering multiple value in SQLite

    - by chmod
    I'm trying to store a blooming season in month for each tree in SQLite3. Currently I had the field "month" then I store the month name in the field. For example Tree Name Month Tree1 Jan,Feb,Mar Tree2 Nov,Dec,Jan Tree3 Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec Tree4 Mar,Apr,Nov,Dec Tree5 Jan,Feb,Mar,Apr I'm not sure if this is the best way to store it, Any recommendation is appreciate. Secondly, I need to perform a query where I enter in the month and it should return me the tree name that match the search criteria. For example If I search for "Jan" the result should be Tree1,Tree2,Tree3,Tree5 "Jan,Feb,Mar" the result should be Tree1,Tree3,Tree5 "Jan,Feb,Mar,Apr" the result should be Tree5 "Sep,Oct,Nov,Dec" the result should be none Which SQL query do I have to use in order to obtain the above result? Thanks

    Read the article

  • Rails Multiple Table Inheritance question

    - by Tony
    I am starting to implement an MTI solution and have a basic question. I have 3 physical models - SMSNotifications, EmailNotifications, TwitterNotifications and they are subclasses of notification. At times in my code, I want to say Notifications.find(:all)so that I can get a set of results sorted by their creation time. Then I want to do things based on their subclass. What is the way to write Notifications.find(:all) and have Rails look through the subclass tables and combine the results? Right now Rails still thinks I have a physical Notifications table which goes against my MTI design. I am also considering the possibility that I should be using STI instead. I would probably have 10 empty columns per row but if getting all notifications requires a query for each type of notification, then I feel like this could be a big issue. Thanks!

    Read the article

  • Bootstrap - Typehead on multiple inputs

    - by Clem
    I have two text intputs, both have to run an autocompletion. The site is using Bootstrap, and the « typeahead » component. I have this HTML : <input type="text" class="js_typeahead" data-role="artist" /> <input type="text" class="js_typeahead" data-role="location" /> I'm using the « data-role » attribute (that is sent to the Ajax controller as a $_POST index), in order to determine what kind of data has to be retrieved from the database. The Javascript goes this way : var myTypeahead = $('input.js_typeahead').typeahead({ source: function(query, process){ var data_role; data_role = myTypeahead.attr('data-role'); return $.post('/ajax/typeahead', { query:query,data_role:data_role },function(data){ return process(data.options); }); } }); With PHP, I check what $_POST['data-role'] contains, an run the MySQL query (in this case, a query either on a list of Artists, or a list of Locations). But the problem is the second "typeahead" returns the same values than the first one (list of Artists). I assume it's because the listener is attached to the object « myTypeahead », and this way the "data-role" attribute which is used, will always be the same. I think I could fix it by using something like : data_role = $(this).attr('data-role'); But of course this doesn't work, as it's a different scope. Maybe I'm doing it all wrong, but at least maybe you people could give me a hint. Sorry if this has already been discussed, I actually searched but without success. Thanks in advance, Clem (from France, sorry for my english)

    Read the article

  • Pagination with multiple searcing criteria in codeigniter

    - by ASD
    By default the pagination links will be 1 and 2 If i use the search criteria, (id name), all the 2 are optional. $config['base_url'] = base_url()."index.php/searchStudent/".$id."/'".$name."'/"; $config['total_rows'] = count($search1); $config['per_page'] = '1';//display perpage $config['num_links'] = 1; $config['full_tag_open'] = ''; $config['full_tag_close'] = ''; $this-pagination-initialize($config); $data['patient_result'] = $this-Student_Model-searchStudent($id,$name,$config['per_page'],$this-uri-segment(3)); But its not working Whats wrong here?

    Read the article

  • Handling Application Logic in Multiple AsyncTask onPostExecute()s

    - by stormin986
    I have three simultaneous instances of an AsyncTask for download three files. When two particular ones finish, at the end of onPostExecute() I check a flag set by each, and if both are true, I call startActivity() for the next Activity. I am currently seeing the activity called twice, or something that resembles this type of behavior. Since the screen does that 'swipe left' kind of transition to the next activity, it sometimes does it twice (and when I hit back, it goes back to the same activity). It's obvious two versions of the activity that SHOULD only get called once are being put on the Activity stack. The only way I can find that this is possible is if both AsyncTasks' onPostExecute() executed SO simultaneously that they were virtually running the same lines at the same time, since I set the 'itemXdownloaded' flag to true right before I check for both and call startActivity(). But this is happening enough that it's very hard for me to believe that both downloads are finishing precisely at the same time and having their onPostExecute()s so close together... Any thoughts on what could be going on here? General gist of code (details removed, ignore any syntactical errors I may have edited in): // In onPostExecute() switch (downloadID) { case DL1: dl1complete = true; break; case DL2: dl2complete = true; break; case DL3: dl3complete = true; break; } // If 1 and 2 are done, move on (DL3 still going in background) if ( downloadID != DL3 && dl1complete && dl2complete) { ParentClass.this.startActivity(new Intent(ParentClass.this, NextActivity.class)); }

    Read the article

  • Combining Multiple SVG Transformations

    - by Andi
    I'm new to Snap.svg and SVG and experimenting with transformations (an illustraiting plunk can be found here). Basically I'm trying to move, scale and rotate a shape according to its configuration. This is what I've found out so far: rotating around a point is possible with rotate(angle, x, y) there is no direct transform method to scale around a point but it can be done as described in "SVG Essentials" However combining these transforms doesn't give me the expected result - my expected calculated center of the shape differs from the rendered one. Can anyone give me some pointers on how to correctly put these transforms together? Regards, Andi

    Read the article

  • Rails 3 query in multiple date ranges

    - by NeoRiddle
    Suppose we have some date ranges, for example: ranges = [ [(12.months.ago)..(8.months.ago)], [(7.months.ago)..(6.months.ago)], [(5.months.ago)..(4.months.ago)], [(3.months.ago)..(2.months.ago)], [(1.month.ago)..(15.days.ago)] ] and a Post model with :created_at attribute. I want to find posts where created_at value is in this range, so the goal is to create a query like: SELECT * FROM posts WHERE created_at BETWEEN '2011-04-06' AND '2011-08-06' OR BETWEEN '2011-09-06' AND '2011-10-06' OR BETWEEN '2011-11-06' AND '2011-12-06' OR BETWEEN '2012-01-06' AND '2012-02-06' OR BETWEEN '2012-02-06' AND '2012-03-23'; If you have only one range like this: range = (12.months.ago)..(8.months.ago) we can do this query: Post.where(:created_at => range) and query should be: SELECT * FROM posts WHERE created_at BETWEEN '2011-04-06' AND '2011-08-06'; Is there a way to make this query using a notation like this Post.where(:created_at => range)? And what is the correct way to build this query? Thank you

    Read the article

  • Matlab matrix translation and rotation multiple times

    - by pinnacler
    I have a map of individual trees from a forest stored as x,y points in a matrix. I call it fixedPositions. It's cartesian and (0,0) is the origin. I would like 0/360 degrees to be the top of the screen and 90 degrees to be to the right. Given a velocity and a heading, i.e. .5 m/s and 60 degrees (2 o'clock equivalent on a watch), how do I rotate that x,y points, so that the new origin is centered at (.5cos(60),.5sin(60)) and 60 degrees is now at the top of the screen? Then if I were to give you another heading and speed, i.e. 0 degrees and 2m/s, it should calculate it from the last point, not the original fixedPositions origin. I've wasted my day trying to figure this out. I wish I took matrix algebra but I'm at a loss. I tried doing cos(30) and even those wouldn't compute correctly, which after an hour I realize were in radians.

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 224 225 226 227 228 229 230 231 232 233 234 235  | Next Page >