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• Creating a handle to a class' property

  - by shadeMe

  Would it be possible to create a handle ( or a tracking handle ) to a class' property ? For instance, System::Windows::Forms::CheckBox^ Box = gcnew System::Windows::Forms::CheckBox() I'd like to create a handle to its Checked property and use it to access and modify the same.

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• Emacs next-error (C-x `) visualization.

  - by coelhudo

  Hello, when I get a compiler error (in my case gcc) in Emacs (version 23 for information) I use next-error Lisp function to jump to the next error :) But when I do this the window is split vertically, but I want this to be done horizontally. Anyone know how to modify this behavior? Thanks

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• Sitefinity Word 2003 - Can you create Blog Entries

  - by Iceman

  Hello, I know you can use Word2007 to create Blog Posts for Sitefinity, but does anyone know if you can do this in Word2003? Other there any other options to have an defined end user be able to create/modify a blog post without have to use Sitefinity's admin tools? Thanks, R

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• git - how to recover the file permissions git thinks the file should be?

  - by shovas

  I have a git checkout. All the file permissions are different than what git thinks they should be therefore they all show up as modified. Without touching the content of the files (just want to modify the permissions) how do I set all the files permissions to what git thinks they should be?

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• How to add an element to an array without a modification of the old array or creation a new one?

  - by Roman

  I have the following construction: for (String playerName: players). I would like to make a loop over all players plus one more special player. But I do not want to modify the players array by adding a new element to it. So, what can I do? Can I replace players in the for (String playerName: players) by something containing all elements of the players plus one more element?

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• Loop through Json object

  - by Tanmoy

  I have a JSON object like the following var p = { "p1": "value1", "p2": "value2", "p3": "value3" }; Now I want to loop through all p elements (p1,p2,p3...) and get their key and values. How can I do that? I can modify the Json object if necessary . My ultimate goal is to loop through some key value pairs. And if possible I want to avoid using eval.

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• Are +=, |=, &= etc atomic?

  - by SF.

  Are the "modify" operators like +=, |=, &= etc atomic? I know ++ is atomic (if you perform x++; in two different threads "simultaneously", you will always end up with x increased by 2, as opposed to x=x+1 with optimization switched off.) What I wonder is whether variable |= constant, and the likes are thread-safe or do I have to protect them with a mutex? (...or is it CPU-dependent? In this case, how is it on ARM?)

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• Basic Tooltip (jQuery)

  - by Nimbuz

  HTML: <a href="#" rel="tooltip">Open Tooltip</a> <div id="tooltip">Tooltip Content</div> I checked out some tooltip plugins but my requirement is a really basic tooltip that shows a hidden div on hover. All plugins either have too many advanced options that I don't require and have already styled tooltips that might be difficult to modify. I'd appreciate any help. Thanks.

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• PHP CMS with ability to create custom tables

  - by Cracker

  I am building a website. I have created the database in MySQL. I need to build the web pages really fast! Is there a PHP CMS with which I can easily create the webpages with forms that can modify my database tables? The point is that I don't want to code it using plain PHP or MVC frameworks either. I looked at other CMSs' like Drupal and Joomla but it looks like its difficult to make them use custom tables.

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• How to escape parameter in windows command line?

  - by Rryk

  I need to run the following command from the command line in Windows 7: SumatraPDF.exe -inverse-search "\"C:\Program Files\eclipse\inverse_search.bat\" \"%f\" %l" However I need to modify it a little, since my installation of Eclipse is located in here: C:\Program Files (x86)\Eclipse (C++) How do I escape this line correctly? Do I need to escape parenthesis and pluses too? Or is it just enough to escape double quotes?

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• Getting mouse position both in Internet explorer and firefox with javascript

  - by strakastroukas

  I read this article regarding creating popup notes with javascript and css The problem is that this one works only in IE since window.event is undefined in Firefox. // assigns X,Y mouse coordinates to note element note.style.left=event.clientX; note.style.top=event.clientY; So could you point me a fully working example? Or at least, how could i modify the javascript code to make it work in both internet browsers?

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• local code files synch with server

  - by webdev

  I search for way to synch my local code with server on debain linux. For example i modify some files, then i can run synch command, and only changed files send to server (using ssh for ex). Can you help me with good light solution for this?

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• Xcode xcconfig file and build rules

  - by g-Off

  I have an Xcode project that contains many sub-projects. The main project file and all sub-projects have the same xcconfig file. Some of the sub-projects currently have a build rule set on them to use the Intel compiler for C++ files. I'm wondering if there is a way to move this build rule into the xcconfig file so that I can easily turn on or off the Intel compiler for C++ files by changing just the one xcconfig file instead of having to modify the build rule for each sub-project

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• Typing enter/return key in selenium

  - by Nathan

  Looking for a quick way to type an enter or return key in Selenium. Unfortunately the form I'm trying to test (not my own code so I can't modify) doesn't have a submit button. When working with it manually, I just type enter or return, and just need to know how to do that with the Selenium "type" command

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• C# HTTP Headers crafting

  - by rukqoa

  Since Http Headers can be crafted and customize, how would I change or modify the IP part of it using C# 's HttpWebRequest class. In other words, how can IP Spoofing be done using C#. Thanks for reading.

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• firefox extension help

  - by Thomas

  Hi all, I am developing a firefox extension which needs to add some html on the page it runs. This element I will be writing needs to be decorated with css and also load some images. I have both the css file and the images in the plugin, but I do not know how to reference them. Do I need to insert the css file to the page I want to modify? In the css file how can I reference the images that are in the extensions? Thanks

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• Format date in String Template email

  - by Gearóid

  I'm creating an email using String Template but when I print out a date, it prints out the full date (eg. Wed Apr 28 10:51:37 BST 2010). I'd like to print it out in the format dd/mm/yyyy but don't know how to format this in the .st file. I can't modify the date individually (using java's simpleDateFormatter) because I iterate over a collection of objects with dates. Is there a way to format the date in the .st email template?

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• Prepending character N followed by line numbers

  - by Denis

  Hi, I'm hand editing CNC Gcode text files and need a way to reference locations in the file and on the toolpath. I want to modify each line in the text file so that it begins with the the upper case N character followed by line numbers which increment in tens for every successive line, then a whitespace,followed by the original text file. Can I do this in vi?

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• Software and Source Code License - Explained on simple statements

  - by Click Ok

  GPL, MS-PL, LGPL, MIT, Creative Commons, etc. There are a lot of licenses to your software and sources. I would like to know about that licenses (and another important ones), but on simple statements, like "free for non commercial use" or "source is free for modify but maintain the credits", etc.

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• Removing a line from the buffer in a vim script

  - by ahe

  According to http://vimdoc.sourceforge.net/htmldoc/usr_41.html#function-list vim script has functions setline() and append() to modify the current buffer but how do i delete a line from within a script? With setline(1, "") the line is only emptied but I want to get rid of it.

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• UseEllipses DW Property in PB 10.5

  - by sgian76

  Hello Guys..., I want to use the UseEllipses DW property in PB 10.5. I found that this property is used in PB 11 and after but I don't know if you know something more for this in PB 10.5 or another way to implement it... I 've tried this = dw_master.Modify("comments.EditMask.UseEllipsis=Yes") but an error message is shown that 'UseEllipses' is an unknown property... That's why Iam asking you if you know another way of this property, in order to use it in PB 10.5.2 Thanks in advance !!!

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• ACCESS/VBA: How to create a ON/OFF type switch to allow record modification on a form ?

  - by Christian M

  I was using a combobox on my search form to select whether to consult or modify a record. To make it more user friendly (IMO), I put a togglebutton on a form, which controls the .AllowEdits property of my form. This way you can easily switch from reading to writing. However I run into a problem; once .AllowEdits is switched to false, the togglebutton is not clickable anymore ! What are my options ?

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• Mozilla addon- help needed with interfaces

  - by user303730

  Hi all , I am working on an Firefox - addon . To modify an url to another with all its parameters same .Could you please suggest me references.. I am struggling very hard to understand interfaces / services .Could you please help me with how and when and what interfaces-methods are called.. I want to know somewhat like this https://developer.mozilla.org/@api/deki/files/920/=Url_load.gif Thank you , Abhinav

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• Upload file and parse in classic asp

  - by Allen

  Any ideas how this can be done thru pure asp? I have various upload scripts, but they all either save a file to a folder or in a database. I can't seem to modify these examples correctly to put the file in an array. Here's the 2 I'm currently using: http://www.asp101.com/articles/jacob/scriptupload.asp|http://www.pscode.com/vb/scripts/ShowCode.asp?txtCodeId=7361&lngWId=4

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• erro during page redirection

  - by pamela

  when I redirect my page to another page header("location:popup.php"); it gives following error - Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\303\levelupdate.php:289) in C:\xampp\htdocs\303\levelupdate.php on line 320

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