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  • Agile Whiteboard Software

    - by PaddyC
    Can anyone recommend decent software that could replace a physical whiteboard, as used in Agile development? I've had a look at http://www.brightgreenprojects.com/ but ideally we'd like something we could host ourselves. We use Jira for issue tracking, and are looking at integrating GreenHopper for project management at the moment. The general feeling among users so far seems to be that GreenHopper is a little clunky. Is there a more straight-forward agile whiteboard software tool out there?

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  • a console code editor with CUA (ctrl-x ctrl-v ...) key bindings (unlike vi)

    - by clyfe
    I'm searching for a console code editor with CUA key bindings (ctrl-x c v etc.) Right now i'm toying mcedit but i don't really like it. My desired features are: * be fast * CUA key bindings (ctrl-x c v etc.) * toggle show line numbers * find/replace/goto line * bind custom keys to action( ctrl-shift-arrowdown to double the curent line etc.) * nice simple vi-like interface (no pointless menus) * be able to programatically extend it ... etc.

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  • Cancel a keystroke in jQuery

    - by Jimbo
    Is is possible (cross-browser compatible) to CANCEL a keystroke after a user has made it (for example on a textbox) The code I currently use edits the textbox value after the keystroke has been displayed: $('.number').keypress(function() { this.value = this.value.replace(/[^0-9\.]/g, ''); });

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  • which version of the code below is right?

    - by TheVillageIdiot
    Hi I found this function in a utilities code file: Version 1: public static bool IsValidLong(string strLong) { bool result = true; try { long tmp = long.Parse(strLong); } catch (Exception ex) { result = false; } return result; } I want to replace this (and validators for other types) with following: Version 2: public static bool IsValidLong(string strLong) { long l; return long.TryParse(strLong, out l); } which version is better and why?

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  • Building proper link with spaces

    - by Joel
    Hello, I have the following code in Python: linkHTML = "<a href=\"page?q=%s\">click here</a>" % strLink The problem is that when strLink has spaces in it the link shows up as <a href="page?q=with space">click here</a> I can use strLink.replace(" ","+") But I am sure there are other characters which can cause errors. I tried using urllib.quote(strLink) But it doesn't seem to help. Thanks! Joel

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  • How do I write an Oracle SQL query for this tricky question?

    - by atrueguy
    Here is the table data with the column name as Ships. +--------------+ Ships | +--------------+ Duke of north | ---------------+ Prince of Wales| ---------------+ Baltic | ---------------+ Replace all characters between the first and the last spaces (excluding these spaces) by symbols of an asterisk (*). The number of asterisks must be equal to number of replaced characters.

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  • Does single or double quote matter in str_ireplace in PHP ?

    - by Richards
    Hi, I've to replace newline (\n) with & in a string so that the received data could be parsed with parse_str() into array. The thing is that when I put \n in single quote it somehow turns out as to be replaced with a space: str_ireplace(array('&', '+', '\n'), array('', '', '&'), $response) "id=1 name=name gender=gender age=age friends=friends" But when I put \n in double quotes then it works just fine: str_ireplace(array('&', '+', "\n"), array('', '', '&'), $response) "id=1&name=name&gender=gender&age=age&friends=friends" Why is that so?

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  • need help to float a header in a wordpress theme

    - by aadil ennia
    i need help with a wordpress theme, i want to localize a theme but i have some problemes my new blog is in arabic (rtl) and i want to replace the theme logo in the right (float to right) and the banner ad to the left side in the header, also i tried to float the search bar to the left but i did not succeed in that, can you please help me to localize this great theme? ah i forget to tell you the theme name is "Vanillia" http://newwpthemes.com/wordpress-theme/vanillia/ here is a screenshot of what i need to do (http://) i47.tinypic.com/28cg0ax.png

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  • convert portion of code into a function php

    - by user765368
    This is probably very easy to do but for some reason I can't seem to figure this out. Let's say I have code like this: $elements = array('a', 'b', 'c', 'd'); $myValues = array( 'values' => array( 'a' => array( 'xx' => 3, 'yy' => '' ), 'b' => array( 'xx' => '', 'yy' => '' ), 'c' => array( 'xx' => 8.4, 'yy' => '' ), 'd' => array( 'xx' => 18.4, 'yy' => '' ) ) ); foreach($elements as $elem) { if($myValues['values'][$elem]['xx'] != '') { if($myValues['values'][$elem]['xx'] < 6) { $myValues['values'][$elem]['yy'] = 'less than 6'; } elseif($myValues['values'][$elem]['xx'] >= 6 && $myValues['values'][$elem]['xx'] < 15) { $myValues['values'][$elem]['yy'] = 'between 6 and 16'; } else { $myValues['values'][$elem]['yy'] = 'greater than 15'; } testFunc($myValues['values'][$elem]['xx']); // This is how I would call my function once I replace the code above } } As you can see here what I'm trying to do is to change the value of $myValues['values'][$elem]['yy'] based on some conditions. What I want to do is to replace the if elseif else section of codes by a function that performs the same action. I tried something like: function testFunc($xx) { if($xx < 6) { $yy = 'less than 6'; } elseif($xx >= 6 && $xx < 15) { $yy = 'between 6 and 16'; } else { $yy = 'greater than 15'; } return $yy; } But obviously this won't work because I'm not changing the value of $myValues['values'][$elem]['yy'] inside my function. NOTE I really want to pass ONLY the value of $myValues['values'][$elem]['xx'] inside my function and return the changed value of $myValues['values'][$elem]['yy']. Can anybody help me with this? Thanks in advance

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  • jQuery - field entry - how to duplicate and convert to seo friendly url

    - by Binyamin
    I have two HTML input fields 'article' and 'url'. How to duplicate field 'article' entry to field 'url' to SEO friendly link!? 'url' allowed symbols 'a-z' (capital letters converted to lowercase), 'url' space symbol replace with dash '-', 'url' other symbols ignored. required typing just in field 'article' <input type="text" name="article"> url field is jquery auto generated and updated by field article value <input type="text" name="url">

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  • socket problem in java

    - by stefan89
    I have two classes X and Y, like this: class X implements Serializable { int val1; Y val2; } class Y implements Serializable { int val; } I want to transmit an object of type X from a client to server but i can't because the class X has a field of type Y. I replace the field of type Y with a field of type X in class X and it works.

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  • Error in computed Field of select Query

    - by Shehzad Bilal
    This Query is giving me an error of #1054 - Unknown column 'totalamount' in 'where clause' SELECT (amount1 + amount2) as totalamount FROM `Donation` WHERE totalamount > 1000 I know i can resolve this error by using group by clause and replace my where condition with having clause. But is there any other solution beside using having clause. If group by is the only solution then I want to know why I have to use group by clause even I havent use any aggregate function thanks.

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  • Using StructureMap, when a default concrete type is defined in one registry, can it be redefined in

    - by Mark Rogers
    In the project I'm working on I have a StructureMap registry for the main web project and another registry for my integration tests. During some of the tests I wire up the web project's registry, so that I can get objects out of the container for testing. In one case I want to be able to replace a default concrete type from the web registry with one in the test registry. Is this possible? How do you do it?

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  • Python UTF-8 can't decode byte on 32-bit machine

    - by jsh617
    it works fine on 64 bit machines but for some reason will not work on python 2.4.3 on a 32-bit instance. i get the error 'utf8' codec can't decode bytes in position 76-79: invalid data for the code try: str(sourceresult.sourcename).encode('utf8','replace') except: raise Exception( repr(sourceresult.sourcename ) ) it returns 'kazamidori blog\xf9' i have modified my site.py file to make UTF8 the default encoding, but still doesnt seem to be working.

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  • Nokogiri find text in paragraphs

    - by astropanic
    I want to replace the inner_text in all paragraphs in my XHTML document. I know I can get all text with Nokogiri like this doc.xpath("//text()") But I want only operate on text in paragraphs, how I can select all text in paragraphs without affecting eventually existent anchor texts in links ? #For example : <p>some text <a href="/">This should not be changed</a> another one</a>

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  • How to backup data stored with Core Data - iPhone app?

    - by Alex
    I'm using sqlite for the persistent store, so could I just upload the .sqlite file to, for example, Amazon S3 as a way of providing users with the ability to backup their app data? Then for restoring just download it back and replace the existing .sqlite file in the app's folder. Does anybody see any issues with that? Has anyone done it? Any other suggestions on how to implement data backup feature?

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  • TreeView Control unexpected event behavior

    - by ProgNet
    Hi all, In the MSDN is writen about TreeNode that: "By default, a node is in selection mode." "To put a node into selection mode, set the node's NavigateUrl property to an empty string." "When a node is in selection mode, use the SelectAction property to specify which event or events are raised when a node is selected." "Setting TreeNodeSelectAction value TreeNodeSelectAction.Select Raises the SelectedNodeChanged event when a node is selected." Please see TreeNode Here is the problem and possibly a bug in the control: When I set the TreeNode object PopulateOnDemand value to true and call the Collapse() function on that node. Then the TreeNodeExpanded event is raised in addition to the SelectedNodeChanged event. This is in complate contradiction to what is writen in the MSDN. According to the MSDN this sould happen only if TreeNodeSelectAction Property is set to TreeNodeSelectAction.SelectExpand value. Does some know whats the cause for that? Here is the code: <asp:TreeView ID="TreeView1" runat="server" AutoGenerateDataBindings="False" onselectednodechanged="TreeView1_SelectedNodeChanged" ontreenodepopulate="TreeView1_TreeNodePopulate"> </asp:TreeView> protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { string path = Server.MapPath("."); PopulateTopNodes(path); } } //MSDN : Occurs when a node with its PopulateOnDemand property set to true is expanded in //the TreeView control. protected void TreeView1_TreeNodePopulate(object sender, TreeNodeEventArgs e) { LoadChildNode(e.Node); } private void PopulateTopNodes(string pathToRootFolder) { DirectoryInfo dirInfo = new DirectoryInfo(pathToRootFolder); DirectoryInfo[] dirs = dirInfo.GetDirectories(); foreach (DirectoryInfo dir in dirs) { string relativePath = (dir.FullName).Replace(pathToRootFolderPrefix, ""); TreeNode folderNode = new TreeNode(dir.Name, relativePath); if (dir.GetDirectories().Length > 0) { folderNode.PopulateOnDemand = true; folderNode.Collapse(); } folderNode.NavigateUrl = ""; folderNode.SelectAction = TreeNodeSelectAction.SelectExpand; TreeView1.Nodes.Add(folderNode); } } private void LoadChildNode(TreeNode treeNode) { string d = treeNode.NavigateUrl; string action = treeNode.SelectAction.ToString(); string fullPath = Path.Combine(pathToRootFolderPrefix, treeNode.Value); DirectoryInfo dirInfo = new DirectoryInfo(fullPath); DirectoryInfo[] dirs = dirInfo.GetDirectories(); foreach (DirectoryInfo dir in dirs) { string relativePath = (dir.FullName).Replace(pathToRootFolderPrefix, ""); TreeNode folderNode = new TreeNode(dir.Name, relativePath); if(dir.GetDirectories().Length>0){ folderNode.PopulateOnDemand = true; folderNode.Collapse(); } folderNode.NavigateUrl = ""; folderNode.SelectAction = TreeNodeSelectAction.SelectExpand; treeNode.ChildNodes.Add(folderNode); } } //MSDN:Occurs when a node is selected in the TreeView control. protected void TreeView1_SelectedNodeChanged(object sender, EventArgs e) { } Thanks

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  • SQL Server 2008 - Query takes forever to finish even though work is actually done

    - by Brian
    Running the following simple query in SSMS: UPDATE tblEntityAddress SET strPostCode= REPLACE(strPostCode,' ','') The update to the data (at least in memory) is complete in under a minute. I verified this by performing another query with transaction isolation level read uncommitted. The update query, however, continues to run for another 30 minutes. What is the issue here? Is this caused by a delay to write to disk? TIA

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