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  • Deleting branches in git causes gitk to go wild

    - by a2h
    I decided to delete a few branches from a (personal project) repository of mine that were merged into master after confirming on #git that leftover branches aren't really necessary. However, gitk's visualisation of my repository's history as a result has been completely screwed up. Basically something like this: With those branches from commits appearing out of nowhere eventually going back into some other commits up ahead. A merge did not occur at all of the points, and I only had around 5 extra branches. Is this normal? Is there any fix for this?

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  • How can I use Perl to grab text from a web page that is dynamically generated with JavaScript?

    - by bstullkid
    There is a website I am trying to pull information from in Perl, however the section of the page I need is being generated using javascript so all you see in the source is: <div id="results"></div> I need to somehow pull out the contents of that div and save it to a file using Perl/proxies/whatever. e.g. the information I want to save would be document.getElementById('results').innerHTML; I am not sure if this is possible or if anyone had any ideas or a way to do this. I was using a lynx source dump for other pages but since I cant straight forward screen scrape this page I came here to ask about it! If anyone is interested, the page is http://downloadcenter.trendmicro.com/index.php?clk=left_nav&clkval=pattern_file&regs=NABU and the info I am trying to get is the row about the ConsumerOPR

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  • Could not see memory being released on closing MFC modal dialog that hosts wpf user control using HW

    - by Naveen Chiluka
    This is in continuation with my last question posted "Continuous Memory leak while using WpfHWndSource" I have to load an WPF User Control in an MFC Modal Dialog that is being invoked from the ocx control. For this I have created a MFC Regular Dll(Mixed Mode Regular dll with clr option enabled), I have created a modal dialog which will host wpf user control using HWndSource. This exported dialog is placed as a child Dialog of the above MFC dialog that is being invoked from the ocx. Ny intermediate dialog uses C++/Cli code. When the main MFC dialog is closed, I am deleteing the ptr reference of the intermediate dialog created on the heap. In the the dipose of the .Net User Control, I have set most of the references that I have created to null, unsubscribed to the events (to avoid weak refernces), unbinded from the propertes(by using clear binding). Called delete on the HwndSource and the user control(which basically calls the dispose method). But I do not see complete memory being released. Any help would be greatful.

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  • xcode - warning there's no getter/setter for property not even mentioned in the code!!

    - by alexeyndru
    I got the warning : property 'textField' requires method '-textField' to be defined - use @synthesize, @dynamic or provide a method implementation. Now, there is no such property defined in my project! More bizarre, if I just click save in Interface builder and build again, the build is successful - though, right on the line with '@end' the warning appears. Also weird: if I begin to write some code ..and then delete it just the way it was before writing it (maybe not code..anything) and then build&go the warning with the textField appears again. Could be a bug of sdk? What could be happening?

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  • Where does Subversion physically stores its DataBase ?

    - by Mika Jacobi
    After reading many introductions, starting guides, and documentation on SVN, I still cannot figure out where is my versioning data stored. I mean physically. I have over 3 GB of code checked in, and the repo is just a few MB large. This is still Voodoo for me. And, as a coder, I don't really believe in Magic. EDIT : A contributor stated that not all the code was stored in the repo, is that true ? I mean, if I delete my local working copy I still can get back my source code for the repository... If so, I still can't understand how such a compression can occur on my code...

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  • Basic class returns onject reference instead of Array

    - by php-b-grader
    I have very basic class: class Customer { protected $id; protected $customer; public function __construct($customer_id) { $this->id = $customer_id; return $this->set_customer(); } protected function set_customer() { $query = mysql_query("SELECT * FROM customer WHERE id = '$this->id'"); $this->customer = mysql_fetch_row($query); return $this->customer; } } $customer = new Customer($order->customer->id); print_r($customer); This is not doing what I want it to but I understand why... $customer returns a reference to the Customer Object... But what I want is the MySQL row array from the mysql_fetch_row() call... What am I missing?

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  • Implementing implicitly shared classes outside of Qt

    - by Timothy Baldridge
    I'm familiar with the way Qt uses D-pointers for managing data. How do I do this in my code? I tried this method: 1) move all data into a struct 2) add a QAtomicInt to the struct 3) implement a = operator and change my constructor/deconstructor to check-up on the reference count. The issue is, when I go to do a shallow copy of the object, I get an error about QObject declaring = as private. How then do I accomplish this? Here's an example of my copy operator: HttpRequest & HttpRequest::operator=(const HttpRequest &other) { other.d->ref.ref(); if (!d->ref.deref()) delete d; d = other.d; return *this; } Am I going about this the wrong way?

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  • SQL Server Express 2008 Stored Procedure execution time spikes periodically

    - by user156241
    I have a big stored procedure on a SQL Server 2008 Express SP2 database that gets run about every 200 ms. Normal execution time is about 50ms. What I am seeing is large inconsistencies in this run time. It will execute for while, say 50-100 times at 40-60ms which is expected, then seemingly at random the same stored procedure will take way longer, say 900ms or 1.5 seconds to run. Sometimes more than one call of the same procedure in a row will take longer too. It appears that something is causing sql server to slow down dramatically every minute or so, but I can't figure out what. There is no timing pattern between the occurences. I have the same setup on two different computers, one of which is a clean XP Pro load with no virus checking and nothing installed except SQL server. Also, The recovery options for all the databases are set to "Simple".

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  • Can anyone tell me if this is possible to do in Linq?

    - by user275561
    So I have been working and trying for a couple of hours. I am creating a BubbleBreaker type of game. I Can do it using for loop or while but I am trying to also get practice in using Linq. Here is what I am trying to do in pesudo code. Each Bubble has a Column and Row Property. If The bubble subtracts one from its Column property and finds the same Color bubble, it should Select it then Subtract -1 and see if two bubbles away there is also a same color bubble. If there is then subtract -2 and so on. So What I am trying to do is var test= _theBubbles.TakeWhile((i, s) => i.BubbleColor== bubble.BubbleColor)//Then somehow tell it to do bubble.Column-s and then Subtract s from bubble.Column So the Idea is to keep looking down the column till the bubble isnt the same

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  • Style:Display and Visibility errors ?

    - by dhaliwaljee
    < table border="1" cellpadding="0" cellspacing="0" width="100%"> < tr> < td>1< /td> < td>1< /td> < td>1< /td> < td>1< /td> < td>1< /td> </tr> < tr style="display:block "> < td>2< /td> < td>2< /td> < td>2< /td> < td>2< /td> < td>2< /td> </ tr> < tr style="visibility:hidden "> < td>3< /td> < td>3< /td> < td>3< /td> < td>3< /td> < td>3< /td> < /tr> < tr style="visibility:hidden "> < td>4< /td> < td>4< /td> < td>4< /td> < td>4< /td> < td>4< /td> < /tr> < tr> < td>5< /td> < td>5< /td> < td>5< /td> < td>5< /td> < td>5< /td> < /tr> < tr> < td>6< /td> < /tr> < tr> < td>7< /td> < /tr> < /table> see the code I am using visibility and display for hidden or showing rows but both have errors Visibility hide the row but do not removed space, like "display:none", I can use "display" but it is not working properly with safari and Firefox. Please give me solution for it. My requirement is:- Hide the row and also removed its space on all browsers.

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  • Creating a Variable of Present Date Minus a Past Timestamp

    - by John
    Hello, In the code below, "created" is a field in a MySQL table. This field is of the type "timestamp" and the default is set to "CURRENT_TIMESTAMP" of whenever a given row is created. In the query below, I would like to create a new variable that equals the present date minus the timestamp of "created", rounded off to units of days. I would like the present date to be whenever the query is run. How could I do this? Thanks in advance, John $sqlStr = "SELECT l.loginid, l.username, l.created, ...

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  • How to Find Img Tags Having src null. and deleting it

    - by Anil
    I need to delete or hide the Img tag or its parent when Img have src="". I have a script but it is not working.. window.onload=function(){ var imgs = document.getElementsByTagName("img"); for(var i = 0; i < imgs.length; i++) { var img = imgs[i]; if(img.src==""){ img.parentNode.removeChild(img); } } } Its is not finding the img having scr="". while in IE and Safari is is showing cross sign ( Red ). Can anybody help. Thanks.

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  • textbox, combobox in WPF listview.

    - by RAJ K
    hello everyone, I am porting an application from foxpro to C#.Net. This is a wine shop billing software. Its billing interface screenshot link is here http://picasaweb.google.com/raj.kishor09/RAJK?feat=directlink But my client wants similar interface on WPF too. I think listview can help me in this regard but don't know how to implement. i figured out that each row of listview should have 2 textbox, 1 combobox and few textblock or label. Not only this but cursor should jump from one control to other control using "Enter/Return" key instead of "Tab" key. Please help me with some code lines. Please guys help me......

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  • How can I use MVC ideas without using classes?

    - by jpjp
    As of right now, I am still shaky on classes, so I don't want to use any classes for my site. I'm still practicing with classes. But how can I implement the MVC idea without classes? Would this work for a MVC? index.php (the view) index_controller.php index_model.php Is this right for what a MVC should be? View: show html, css, forms Controller: get $_POST from forms and any data from the user, get info from db Model: do all the functions, insert/delete in db, etc Basically separate the HTML/css for the view, all the data collecting for the controller, and the logic for the model. And just connect them all using require_once.

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  • How to update only certain items in a list when using MVC?

    - by Eugen
    I'm building a GUI that includes a list with quite a lot of items. I allow the user to add/delete/edit those items. Up until now my update method called in the controller implied an entire JList reset (with its obvious performance issues). Now that there are hundreds of items available, updating the entire list is not fezable any longer. Does anyone know of a tutorial or can share an example (I haven't found any to suit my needs so far) in which the JList is updated something like JList.update(startIndex, endIndex);? Thanks for taking the time to answer.

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  • application shortcut trying to reinstall application

    - by Pritam Karmakar
    Hi All, I have created a deployment file(msi) using VS Setup project. This msi file create a shortcut in desktop.During deployment I have added some predefined data files (.xml/text) into it.Application shortcut working fine i.e. it open the application and running fine. But once I delete some data files from installation location, and then click application shortcut, it started installing the application and copied all those files into the original installation location again. My question is how to stop this re-installation after deletion of files. Thanks, Pritam

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  • jquery dialog problem

    - by user403295
    Hi guys, i know this is a very easy thing to implement but when I add a line to add a dialog my actual page disappears. Can anyone tell me what I am doing wrong? $(function(){ //when I open this line, my page disapperars? $("#dialog").dialog({ autoOpen: false, modal: true }); }); /*FUNCTION CLOSED/ <div id="dialog" title="Delete Record" style="display: none"> <p><span style="float:left; margin:0 7px 20px 0;"></span>Are You Sure?</p> </div>

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  • twitter bootstrap navbar fixed top overlapping site

    - by Matthew Berman
    I am using bootstrap on my site and am having issues with the navbar fixed top. When I am just using the regular navbar, everything is fine. However, when i try to switch it to navbar fixed top, all the other content on the site shifts up like the navbar isn't there and the navbar overlaps it. here's basically how i laid it out: .navbar.navbar-fixed-top .navbar-inner .container .container .row //yield content i tried to copy bootstraps examples exactly but still having this issue only when using navbar fixed top. what am I doing wrong?

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  • T-SQL: How to use GROUP BY and getting the value which excesses 60%?

    - by Torben H.
    Hello, sorry for the bad title, I don't know how to describe my problem. I have the following table: | ItemID | Date | ------------------------- | 1 | 01.01.10 | | 1 | 03.01.10 | | 1 | 05.01.10 | | 1 | 06.01.10 | | 1 | 10.01.10 | | 2 | 05.01.10 | | 2 | 10.01.10 | | 2 | 20.01.10 | Now I want to GROUP BY ItemID and for the date I want to get the value, which excesses 60%. What I mean is, that for item 1 I've five rows, so each have a percentage of 20% and for item 2 I've three row, so each have a percentage of 33,33%. So for item 1 I need the 3rd and for item 2 the 2nd value, so that the result looks like that. | ItemID | Date | ------------------------- | 1 | 06.01.10 | | 2 | 10.01.10 | Is there a easy way so get this data? Maybe using OVER? Thank you Torben

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  • Method with throws Exception: Where is it actually handled?

    - by Esq
    Here is an example code, I am throwing an exception here, it works perfectly fine without the try/catch block of code for some reason. Do I have to handle this inside this method "EntryDelete" or Do I have to handle this where the method is called from? If so can I see an example, what do I have to import in there? What is the acceptable syntax or method to do this? public boolean EntryDelete(int entryId) throws SQLException{ this.open(); kDatabase.delete(kENTRY_TABLE, kENTRY_ENTRY_ID + "=" + entryId, null); this.close(); return true; } Thanks

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  • How to remove htmlentities() values from the database?

    - by Chris
    Long before I knew anything - not that I know much even now - I desgined a web app in php which inserted data in my mysql database after running the values through htmlentities(). I eventually came to my senses and removed this step and stuck it in the output rather than input and went on my merry way. However I've since had to revisit some of this old data and unfortunately I have an issue, when it's displayed on the screen I'm getting values displayed which are effectively htmlentitied twice. So, is there a mysql or phpmyadmin way of changing all the older, affected rows back into their relevant characters or will I have to write a script to read each row, decode and update all 17 million rows in 12 tables?

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  • Tooltips problem, making this javascript work with my smarty foreach loop, help pelase!

    - by Kyle Sevenoaks
    I am using an example of tooltips from http://www.dynamicdrive.com/dynamicindex5/stickytooltip.htm on www.euroworker.no/order I have this code here to work with, but it just doesn't seem to work correctly, I've tried everything I can think of (not a lot of things) Here's the code. {foreach from=$cart.cartItems item="item" name="cart"} <div class="{zebra loop="cart"}"> <div id="sgproductview"> <div id="cart2Varekode"> <p> {if $product.sku} <span class="param">{$item.product.sku}</span> {else} <span>{img src=$item.Product.DefaultImage.paths.1 alt=$item.Product.name_lang|escape}</span> {/if} </p> </div> <div id="cart2Produkt"> <p>{if $item.Product.ID} <a href="{productUrl product=$item.Product}" data-tooltip="sticky{$smarty.foreach.cart.iteration}" target="_blank">{$item.Product.name_lang|truncate:20}</a> {else} <span>{$item.Product.name_lang|truncate:20}</span> </a> {/if} </p> <p> {include file="order/itemVariations.tpl"} {include file="order/block/itemOptions.tpl"} {if $multi} {include file="order/selectItemAddress.tpl" item=$item} {/if} </p> </div> {if $item.Product.DefaultImage.paths.3} <div id="mystickytooltip" class="stickytooltip"> <div style="padding:5px;"> <div id="sticky1" class="atip" style="width:200px;"> <img src="{$item.Product.DefaultImage.paths.3}" alt="{$item.Product.name_lang|escape}"><br> {$item.Product.name_lang} </div> <div id="sticky2" class="atip" style="width:200px;"> <img src={$item.Product.DefaultImage.paths.3} alt="{$item.Product.name_lang|escape}"><br> {$item.formattedPrice} </div> <div id="sticky3" class="atip" style="width:200px;"> <img src="{$item.Product.DefaultImage.paths.3}" alt="{$item.Product.name_lang|escape}"><br> {$item.Product.name_lang}PRODUCT 3 </div> <div id="sticky4" class="atip" style="width:200px;"> <img src="{$item.Product.DefaultImage.paths.3}" alt="{$item.Product.name_lang|escape}"><br> {$item.Product.name_lang} </div> </div> </div> {/if} <div id="cart2Price"> <p class="actualPrice"> {$item.formattedPrice} </p> </div> <div id="salg"></div> <div id="cart2Salg"> <p></p> </div> <div id="antallbox"> <p class="cartQuant"> {textfield name="item_`$item.ID`" class="text"} </p> </div> <div id="cart2Total"> <p> {if $item.count == 1} <span class="basePrice">{$item.formattedBasePrice}</span><span class="actualPrice">{$item.formattedPrice}</span> {else} {$item.formattedDisplaySubTotal} <div class="subTotalCalc"> {$item.count} x <span class="basePrice">{$item.formattedBasePrice}</span><span class="actualPrice">{$item.formattedPrice}</span> </div> {/if} </p> </div> <div id="delete"> {if 'ENABLE_WISHLISTS'|config} <a href="{link controller=order action=moveToWishList id=$item.ID query="return=`$return`"}">{t _move_to_wishlist}</a> {/if} <a id="slett" href="{link controller=order action=delete id=$item.ID query="return=`$return`"}" title="Slett"><!--{t _remove}--></a> </div> </div> </div> {/foreach} Anyone can help? {html_image} doesn't work, by the way and all the extensions are present and correct.

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  • What is the problem with my LinkedList class?

    - by user258367
    class LinkedList { private: int data; LinkedList *ptr; public: LinkedList(int i_data) { data = i_data; ptr = 0; { ~LinkedList() { delete ptr ; } void insert(LinkedList *node) { while(this->next != 0) this = this->next; this->next = node; } } I will be creating a head node like head = new LinkedList(4) and then will be calling like head->insert(new LinkedList(5)) and subsequently . Can you please tell me does above class represent a linkedlist . i think yes it has node which contain address of next node . Please correct me if i am wrong

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  • Printings using CUPS, when can my app quit?

    - by KPexEA
    I have an linux app that uses cups for printing, but I've noticed that if I print and then quit my app right away my printout never appears. So I assume that my app has to wait for it to actually come out of the printer before quitting, so does anyone know how to tell when it's finished printing?? I'm using libcups to print a postscript file that my app generates. So I use the command to print the file and it then returns back to my app. So my app thinks that the document is off to the printer queue when I guess it has not made it there yet. So rather than have all my users have to look on the screen for the printer icon in the system tray I would rather have a solution in code, so if they try and quit before it has really been sent off I can alert them to the fact. Also the file I generate is a temporary file so it would be nice to know when it is finished with so I can delete it.

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  • PHP PDO fetch null

    - by Jacob
    How do you check if a columns value is null? Example code: $db = DBCxn::getCxn(); $sql = "SELECT exercise_id, author_id, submission, result, submission_time, total_rating_votes, total_rating_values FROM submissions LEFT OUTER JOIN submission_ratings ON submissions.exercise_id=submission_ratings.exercise_id WHERE id=:id"; $st = $db->prepare($sql); $st->bindParam(":id", $this->id, PDO::PARAM_INT); $st->execute(); $row = $st->fetch(); if($this->total_rating_votes == null) // this doesn't seem to work even though there is no record in submission_ratings???? { ... }

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