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  • md5sum returns a different hash value than online hash generators

    - by Ravi
    On suse10, md5sum myname gives md5 hash as 49b0939cb2db9d21b038b7f7d453cd5d The file myname contains string "ravi" while some of the online md5 hash generators for the same string seem to give a different hash http://md5-encryption.com/ http://www.miraclesalad.com/webtools/md5.php They spit out the hash for "ravi" as 63dd3e154ca6d948fc380fa576343ba6 Why is there a difference in md5sum for the same string "ravi" ?

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  • Group SQL tables in SQL Server Management Studio object explorer

    - by MainMa
    I have a table which has approximately sixty tables, and other tables are added constantly. Each table is a part of a schema. A such quantity of tables makes it difficult to use Microsoft SQL Server Management Studio 2008. For example, I must scroll up in object explorer to access database related functions, or scroll down each time I need to access Views or Security features. Is it possible to group several tables to be able to expand or collapse them in Object Explorer? Maybe a folder may be displayed for each schema, letting collapse the folders I don't need to use?

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  • Change value of jquery variable based on a select box

    - by Nikos
    I have a jquery datepicker script and what I want to do is to change "minDate: 10" value by a select box. $(function() { $('#hotel').change(function() { // assign the value to a variable, so you can test to see if it is working var selectVal = $('#hotel :selected').val(); if( selectVal == "hotel_c" ) { var date = 10; } if( selectVal == "hotel_a" ) { var date = 15; } if( selectVal == "hotel_b" ) { var date = 6; } }); var dates = $('#from, #to').datepicker({ defaultDate: "+1w", changeMonth: true, dateFormat: 'yy-m-d', minDate: 10, numberOfMonths: 3, onSelect: function(selectedDate) { var option = this.id == "from" ? "minDate" : "maxDate"; var instance = $(this).data("datepicker"); var date = $.datepicker.parseDate(instance.settings.dateFormat || $.datepicker._defaults.dateFormat, selectedDate, instance.settings); dates.not(this).datepicker("option", option, date); } }); });

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  • Object Reference Error filling a datarow

    - by JPJedi
    This is the code: Dim dr() As DataRow = DataSet.Tables("TableName").Select("EVENTNAME = '" & name & "'") I get an "Object reference not set to an instance of an object." Error when this line is executed. It is looping through a list of selected items in a listbox. I think it has to do with how I have the datarow declared because I can look at the name and I see it ok and I also do a null check on the name before I use it. Visual Studio 2008, VB.NET. Any ideas? Yep it was a wrong table name. I guess after looking at the code for 8 hours that minor detail I just wasn't thinking to check. Thanks!

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  • return value from ajax request to another function

    - by stormdrain
    I'm trying to return a value from (transport) to the calling function, but can't seem to get it to work: function createXMLHttpRequest( w ) { var urly = '/users/notes/' + w; var options = { method:'get' , onSuccess: function( transport ) { x = transport.responseText; return x; } , onFailure: function( transport ) { var response = transport.responseText; alert( "FAILED "+ response ); } }; new Ajax.Request( urly, options ); alert( x ); } var ai = $( 'addItem' ); ai.onclick = function() { // -1 indicates new addnote( -1, null ); } x always alerts undefined. Unless I assign x to the Ajax.Request e.g. x=new Ajax.Request(urly,options). It then will alert [Object object]. How can I return the value of transport.responseText to the onclick function?

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  • Set Dropdownlist value in listview on itemdatabound

    - by Samir
    hello, i have dropdownlist of year which is coming dynamically.i have filled the dropdownlist using object datasource.on inserting in the listview control it is working fine. but when i click on edit button that dropdownlist value should be set which is coming from the database. e.g. if i have a row which contains Year=2006 and month="Jan" then on click on edit button these dropdown list should be fill up. i have written the code in ItemDataBound to set the value of the dropdownlilst.but when i use findcontrol its taking null so object reference error is coming. so please provide me the solution. thanks samir

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  • C# Linq Entity Conversion Error on Nonexistent Value?

    - by Ryan
    While trying to query some data using the Linq Entity Framework I'm receiving the following exception: {"Conversion failed when converting the varchar value '3208,7' to data type int."} The thing that is confusing is that this value does not even exist in the view I am querying from. It does exist in the table the view is based on, however. The query I'm running is the following: return context.vb_audit_department .Where(x => x.department_id == department_id && x.version_id == version_id) .GroupBy(x => new { x.action_date, x.change_type, x.user_ntid, x.label }) .Select(x => new { action_date = x.Key.action_date, change_type = x.Key.change_type, user_ntid = x.Key.user_ntid, label = x.Key.label, count = x.Count(), items = x }) .OrderByDescending(x => x.action_date) .Skip(startRowIndex) .Take(maximumRows) .ToList(); Can somebody explain why LINQ queries the underlying table instead of the actual view, and if there is any way around this behavior?

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  • How to return a dynamic value from a Mocha mock in Ruby

    - by Vivek
    The gist of my problem is as follows:- I'm writing a Mocha mock in Ruby for the method represented as "post_to_embassy" below. It is not really our concern, for the purpose of describing the problem, what the actual method does. But I need the mock to return a dynamic value. The proc '&prc' below is executing rightly in place of the actual method. But the "with" method in Mocha only allows for boolean values to be returned. So the code below outputs nil. I need it to output the value being passed through orderInfoXml. Does anyone know of an alternate method I can use? require 'rubygems' require 'mocha' include Mocha::API class EmbassyInterface def post_to_embassy(xml) puts "This is from the original class:-" puts xml return xml end end orderInfoXml = "I am THE XML" mock = EmbassyInterface.new prc = Proc.new do |orderXml| puts "This is from the mocked proc:-" puts orderXml orderXml end mock.stubs(:post_to_embassy).with(&prc) mock_result = mock.post_to_embassy(orderInfoXml) p mock_result #p prc.call("asd") output:- This is from the mocked proc:- I am THE XML nil

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  • Javascript not able to read data generated by ajax script

    - by user1371033
    I have a situation in which my Jquery Ajax script generates HTML table. And another script is meant to filter the table column by providing a dropdown comprising of unique values in that particular column. If i have static content in html page the filter script works fine. But is not able to read table content when it is generated via Ajax that is during runtime. Any idea what could be the reason. I also tried to align script in order. My Ajax script is here:- $(document).ready(function() { $("#getResults").click(function(){ bug = $("#bug").val(); priority = $("#priority").val(); component = $("#component").val(); fixVersion = $("#fixVersion").val(); dateType = $("#dateType").val(); fromDate = $("#dp2").val(); toDate = $("#dp3").val(); $("#query").empty(); $("tbody").empty(); $.post("getRefineSearchResultsPath", {bug:bug,priority:priority,component:component, fixVersion:fixVersion,dateType:dateType,fromDate:fromDate,toDate:toDate }, function(data) { // setting value for csv report button //clear the value attribute for button first $("#query_csv").removeAttr("value"); //setting new value to "value" attribute of the csv button $("#query_csv").attr("value", function(){ return $(data).find("query").text(); }); $("#query").append("<p class='text-success'>Query<legend></legend><small>" +$(data).find("query").text() +"</small></p>"); var count = 1; $(data).find("issue").each(function(){ var $issue = $(this); var value = "<tr>"; value += "<td>" +count +"</td>"; value += "<td>" +$issue.find('issueKey').text() +"</td>"; value += "<td>" +$issue.find('type').text() +"</td>"; value += "<td><div id='list' class='summary'>" +$issue.find('summary').text() +"</div></td>"; value += "<td><div id='list' class='mousescroll'>" +$issue.find('description').text() +"</div></td>"; value += "<td>" +$issue.find('priority').text() +"</td>"; value += "<td>" +$issue.find('component').text() +"</td>"; value += "<td>" +$issue.find('status').text() +"</td>"; value += "<td>" +$issue.find('fixVersion').text() +"</td>"; value += "<td>" +$issue.find('resolution').text() +"</td>"; value += "<td>" +$issue.find('created').text() +"</td>"; value += "<td>" +$issue.find('updated').text() +"</td>"; value += "<td>" +$issue.find('os').text() +"</td>"; value += "<td>" +$issue.find('frequency').text() +"</td>"; value += "<td>"; var number_of_attachement = $issue.find('attachment').size(); if(number_of_attachement > 0){ value += "<div id='list' class='attachment'>"; value += "<ul class='unstyled'>"; $issue.find('attachment').each(function(){ var $attachment = $(this); value += "<li>"; value += "<a href='#' onclick='document.f1.attachmentName.value='" +$attachment.find('attachmentName').text(); value += "';document.f1.issueKey.value='"+$attachment.find('attachmentissueKey').text(); value += "';document.f1.digest.value='"+$attachment.find('attachmentdigest').text(); value += "';document.f1.submit();'>"+$attachment.find('attachmentName').text(); value += "</a>"; value += "</li>"; value += "<br>"; }); value +="</ul>"; value +="</div>"; } value += "</td>"; value += "</tr>"; $("tbody").append(value); count++; }); }); }); }); And my script to filter table is here, I got this script from this link http://www.javascripttoolbox.com/lib/table/ My JSP page is here:- <html> <body> <table class="table table-bordered table-condensed table-hover example sort01 table-autosort:0 table-autofilter table-autopage:10 table-page-number:t1page table-page-count:t1pages table-filtered-rowcount:t1filtercount table-rowcount:t1allcount"> <thead > <tr> <th class="table-sortable:numeric" Style="width:3%;">No.</th> <th class="table-sortable:default" Style="width:5.5%;">Issue Key <br> </th> <th>Type</th> <th Style="text-align: center;">Summary</th> <th Style="text-align: center;">Description</th> <th class="table-filterable table-sortable:default" id ="priorityColumn" Style="width:5%">Priority</th> <th class="table-filterable table-sortable:default" >Component</th> <th class="table-filterable table-sortable:default" Style="width:5%">Status</th> <th class="table-filterable table-sortable:default">Fix Version</th> <th class="table-filterable table-sortable:default" Style="width:6%">Resolution</th> <th>Created</th> <th>Updated</th> <th>OS</th> <th>Frequency</th> <th>Attachments</th> </tr> </thead> <tbody> </tbody> <tfoot> <tr> <td class="table-page:previous" style="cursor:pointer;"><img src="table/icons/previous.gif" alt="Previous"><small>Prev</small></td> <td colspan="13" style="text-align:center;">Page <span id="t1page"></span>&nbsp;of <span id="t1pages"></span></td> <td class="table-page:next" style="cursor:pointer;">Next <img src="table/icons/next.gif" alt="Previous"></td> </tr> <tr Style="background-color: #dddddd"> <td colspan="15"><span id="t1filtercount"></span>&nbsp;of <span id="t1allcount"></span>&nbsp;rows match filter(s)</td> </tr> <tr class="text-success"> <td colspan="15">Total Results : ${count}</td> </tr> </tfoot> </table> </body> </html>

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  • Strange ng-model behavior inside ng-repeat

    - by Mike Fisher
    I'm trying to build up a complex post request to run a report in my Angular app. I have a list of inputs all dynamically generated via an ng-repeat a simple version of my html looks like this. <div ng-repeat="filter in lists.filters"> <input type="checkbox" ng-model="report.options.filters[filter.value]['type']/> <input type="text" ng-model="report.options.filters[filter.value]['values']/> </div> ng-repeat is looping over this array [ {name: 'Advertisers', value: 'advertisers'}, {name: 'Sizes', value: 'sizes'}, {name: 'Campaign IDs', value: 'campaigns'}, {name: 'Creative IDs', value: 'creatives'}, {name: 'Publishers', value: 'publishers'}, {name: 'Placement IDs', value: 'placements'}, {name: 'Seller Types', value: 'seller_types'}, {name: 'Impression Types', value: 'impression_types'}, {name: 'Bid Types', value: 'bid_types'}, {name: 'Seller Members', value: 'seller_members'}, {name: 'Buyer Members', value: 'buyer_members'}, {name: 'Insertion Order Ids', value: 'insertion_orders'}, {name: 'Countries', value: 'countries'}, {name: 'Site Ids', value: 'sites'}, {name: 'Sources', value: 'sources'} ]; The JSON I'm sending back needs to be structured like this: "filters": { "state": "all", "campaigns": {type:"include", values":[1,2]}, "creatives": {type:"exclude","values":[1,2]}, "publishers": {"values":[1,2]}, "placements": {type:"exclude",values":[1,2]}, "advertisers": {"values":[1,2]}, "sizes": {"values":[1,2]}, "countries": {"values":[1,2]}, "insertion_orders": {"values":[1,2]}, "sites": {"values":[1,2]}, "bid_types": {"values":[1,2]}, "seller_types": {"values":[1,2]}, "impression_types": {"values":[1,2]}, "seller_members": {"values":[1,2]}, "buyer_members": {"values":[1,2]}, "sources": {"values":[1,2]} } When I do this Angular throws an error: 'Cannot set property 'values' of undefined' and 'Cannot set property 'type' of undefined' Yet if I do this (inside ng-repeat) <input type="text" ng-model="report.options.filters[filter.value]/> Or this outside of ng-repeat <input type="text" ng-model="report.options.filters[filter.value]['values']/> No errors are thrown and everything works fine. I'm positive that filter.value is defined and available on the scope even though Angular thinks it's not for some reason. I'm not quite sure what I'm doing wrong. Any help is much appreciated.

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  • how to show semi-transparent object over playing video

    - by Aditya.Sen
    Hi, I want to have a alpha blended window over a video playing in the background. Considering the fact that a window cannot be made alpha blended over another window unless you take a snap of the background, I had to resort to OpenGL. I have few options for this: (1) To show an object on the WinCE window without showing the OpenGL ES window. Is it possible to do this ?? (2) Make the opengles window transparent and then show the object. Any suggestions will be greatly appreciated. Please can some1 help me by giving some inputs Thanks for any help Aditya

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  • Know if a variable is a native object in javascript

    - by mck89
    Hi, is there a way to know if a variable passed into a function is a native object? I mean, i have a function that requires only native objects as arguments, for every other type of variable it throws an error. So: func(Array); //works func(String); //works func(Date); //works func(Object); //works ... func([]); //Throwr error func({}); //Throws error I want to know if there's a way to distinguish between native objects and everything else.

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  • Tinyxml Multi Task

    - by shaimagz
    I have a single xml file and every new thread of the program (BHO) is using the same Tinyxml file. every time a new window is open in the program, it runs this code: const char * xmlFileName = "C:\\browsarityXml.xml"; TiXmlDocument doc(xmlFileName); doc.LoadFile(); //some new lines in the xml.. and than save: doc.SaveFile(xmlFileName); The problem is that after the first window is adding new data to the xml and saves it, the next window can't add to it. although the next one can read the data in the xml, it can't write to it. I thought about two possibilities to make it work, but I don't know how to implement them: Destroy the doc object when I'm done with it. Some function in Tinyxml library to unload the file. Any help or better understanding of the problem will be great. Thanks.

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  • Value object getter

    - by sarah xia
    Hi, I've got a value object, which stores info for example amount. The getAmount() getter returns amount in cents. However in various places, we need to get amount in dollar. There are 2 approaches I can think of: write a convert method and place it in a utility class. add a getAmountInDollar() getter in the value object. I prefer the second approach. What do you think? What are pros and cons of both approaches?

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  • XIB-instantiated Object's IBOutlet is nil

    - by jxpx777
    I have a XIB set up like in this screenshot: File's owner is my main window controller. The XIB is also in charge of creating an object that serves as the delegate for the MGScopeBar view. As you can see in the screenshot, the scope bar delegate has an IBOutlet for the search field so that it can return it as an extra view as part of the delegate process. The problem I'm having is that when the delegate object is queried for the accessory view, the IBOutlet NSSearchField is nil. I'm fairly certain this has something to do with the order that objects are created, IBOutlets wired, etc, but I'm just a little lost as to where in the process I can expect the search field to exist so that the scope bar delegate can reference it properly. Thanks in advance for any pointers.

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  • Create a Python User() class that both creates new users and modifies existing users

    - by ensnare
    I'm trying to figure out the best way to create a class that can modify and create new users all in one. This is what I'm thinking: class User(object): def __init__(self,user_id): if user_id == -1 self.new_user = True else: self.new_user = False #fetch all records from db about user_id self._populateUser() def commit(self): if self.new_user: #Do INSERTs else: #Do UPDATEs def delete(self): if self.new_user == False: return False #Delete user code here def _populate(self): #Query self.user_id from database and #set all instance variables, e.g. #self.name = row['name'] def getFullName(self): return self.name #Create a new user >>u = User() >>u.name = 'Jason Martinez' >>u.password = 'linebreak' >>u.commit() >>print u.getFullName() >>Jason Martinez #Update existing user >>u = User(43) >>u.name = 'New Name Here' >>u.commit() >>print u.getFullName() >>New Name Here Is this a logical and clean way to do this? Is there a better way? Thanks.

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  • Selecting the most common value from relation - SQL statement

    - by Ronnie
    I have a table within my database that has many records, some records share the same value for one of the columns. e.g. | id | name | software | ______________________________ | 1 | john | photoshop | | 2 | paul | photoshop | | 3 | gary | textmate | | 4 | ade | fireworks | | 5 | fred | textmate | | 6 | bob | photoshop | I would like to return the value of the most common occurring piece of software, by using an SQL statement. So in the example above the required SQL statement would return 'photoshop' as it occurs more than any other piece of software. Is this possible? Thank you for your time.

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  • Changing value of a Numeric Stepper

    - by REDDY
    Hi, I am a newbie to Flex and programming. I am trying something where I have 2 Numeric Steppers. One numeric stepper holds values from 0-230 and the other from 0.00-0.99. My question is how to change the value of the first numeric stepper when the second numeric stepper goes from 0.99 to 0.00. Suppose the first numeric stepper has a value 10 and the second numeric stepper is being incremented continuously. As it reaches 0.99 and on mouse up on the up arrow, 10 should change to 11 and this numeric stepper goes to 0.00. Could anyone help me out with some code or suggestion? Thanks is advance, REDDY

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  • object won't die (still references to it that I can't find)

    - by user288558
    I'm using parallel-python and start a new job server in a function. after the functions ends it still exists even though I didn't return it out of the function (I used weakref to test this). I guess there's still some references to this object somewhere. My two theories: It starts threads and it logs to root logger. My questions: can I somehow findout in which namespace there is still a reference to this object. I have the weakref reference. Does anyone know how to detach a logger? What other debug suggestions do people have? here is my testcode: def pptester(): js=pp.Server(ppservers=nodes) js.set_ncpus(0) fh=file('tmp.tmp.tmp','w') tmp=[] for i in range(200): tmp.append(js.submit(ppworktest,(),(),('os','subprocess'))) js.print_stats() return weakref.ref(js) thanks in advance Wolfgang

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  • Import OLE Object from Access to MySQL

    - by SecretDeveloper
    I have a table in an access table which contains Product entries, one of the columns has a jpg image stored as an OLE Object. I am trying to import this table to MySQL but nothing seems to work. I have tried the MySQL migration tool but that has a known issue with Access and OLE Objects. (The issue being it doesnt work and leaves the fields blank) I also tried the suggestion on this site and while the data is imported it seems as though the image is getting corrupted in the transfer. When i try to preview the image i just get a binary view, if i save it on disk as a jpg image and try to open it i get an error stating the image is corrupt. The images in Access are fine and can be previewed. Access is storing the data as an OLE Object and when i import it to MySql it is saved in a MediumBlob field. Has anyone had this issue before and how did they resolve it ?

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  • Not Recieving JSON object into my Zend Controller

    - by davykiash
    Am am sucessfully parsing and sending json values from my client for my server side controller to recieve and parse $("#test2").click(function() { $.ajax({ type: "POST", url: "<?php echo $this->baseUrl() ?>/expensetypes/add", data: JSON.stringify(wrapFormValues($('#expensetypes'))), contentType: "application/json; charset=utf-8", dataType: "json", success: function(msg){ alert( "Data Saved: " + msg ); } }); }); However in my controller the code $this->getRequest()->getPost() doesnt seem to recieve the json object that my client is sending though firebug clearly shows that my json object is being parsed and sent. What am I missing?

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  • converting Date object to TimeWithZone

    - by avaynshtok
    I need to convert a Date object into a TimeWithZone object representing the beginning of that day in a given time zone. The following approach works, but seems too convoluted as it requires me to convert the date to a string: ?> date = Date.parse("2010-02-17") => Wed, 17 Feb 2010 >> ActiveSupport::TimeZone['Eastern Time (US & Canada)'].parse(date.to_s) => Wed, 17 Feb 2010 00:00:00 EST -05:00 >> ActiveSupport::TimeZone['UTC'].parse(date.to_s) => Wed, 17 Feb 2010 00:00:00 UTC 00:00 Is there a better way I'm missing?

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