Difference between HTML and PHP
- by Alex
I know that HTML is viewed on the client side and PHP is on the server side. I guess I want to know why they use different things. Why doesn't the client just view a php file?
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Getting compilation timestamp of a java class
- by Alex Kravets
Is it possible to reliably determine the compilation time stamp of a given class for both java applications running locally and as applets and/or JNLP webapps ?Read the article
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Are there any production quality JSF 2 implementations yet?
- by Alex Argo
Are there any production quality JSF 2 implementations yet? If so what are they?Read the article
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Differences between Visual Studio Modes (General, Web Dev, C#)?
- by Alex
Hello, what exactly are the differences between the different Visual Studio install modes (General, Web Development, C#)? This is also confusing because I do Web Development in C#. Which one should I use?Read the article
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Opening new window in HTML for target="_blank"
- by alex
<a href="facebook.com/sharer" target="_blank" >Share this</a> How do I make this a certain width and height, in a new window, when the user clicks on it? In firefox, the current code only opens up a new tab (not a new window)Read the article
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Empty files generated from running `mysqldump` using PHP
- by alex
I keep getting empty files generated from running $command = 'mysqldump --opt -h localhost -u username -p \'password\' dbname > \'backup 2009-04-15 09-57-13.sql\''; command($command); Anyone know what might be causing this? My password has strange characters in it, but works fine with connecting to the db. I've ran exec($command, $return)…Read the article
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Improving the efficiency of multiple concurrent Core Animation animations
- by Alex
I have a view in my app that is very similar to the month view in the built-in Calendar app. There's a subview that holds the individual cells (a custom UIView subclass that draws text into its layer), and when the user navigates to the next "month", I create the new cells and slide the view to show them. When the animation stops, I remove the…Read the article
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Logging errors in ASP.NET (MVC) through the Custom Error
- by Alex
In my web.config I have the following: <customErrors mode="RemoteOnly" defaultRedirect="/error.aspx"/> When an error occurs, the user is redirected to /error.aspx?aspxerrorpath=/somepage where I can get user's name, name of the page, date, but... I can't get the error message! I can get it via the OnException method, but then I won't…Read the article
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How to make an element slide with the viewport as it scrolls?
- by alex
I've Googled for this but must be using the wrong keywords. Basically I want to use the effect that Magento and now Stack Overflow uses. That is, there is an element in a column, and when you scroll down, it sticks to the top of the viewport. And once scrolled up again, it goes back into the normal page flow. This Ask A Question is a good…Read the article
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Formatting currency within a specific precision range
- by Alex Prose
I am trying to format currency that will always contain 2 decimal digits, but if there are extra digits of accuracy to display up to five. As an example: for value = 5.0 display: $5.00 for value = 5.023 display: $5.023 for value = 5.333333333333333 display: $5.33333 I have been playing with the .ToString() formatting, but I can't…Read the article
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More than one unique key for HashMap problem (Java)
- by Alex Cheng
This question is a continuation of this thread: In short: To solve my problem, I want to use Map<Set<String>, String>. However, after I sort my data entries in Excel, remove the unnecessary parameters, and the following came out: flow content ==> content content flow content ==> content depth distance flow content…Read the article
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How to make compareTo sort a list alphabetically?
- by Alex
Hi How do I change my code so that it lists the elements in alphabetical order from a to z. Right now it's ordering from z to a. I can't figure it out and am stuck :-/ String sName1 = ((Address)o).getSurname().toLowerCase(); String sName2 = (this.surname).toLowerCase(); int result = (sName1).compareTo(sName2); …Read the article
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In a Windows forms application, how can I use a listbox in a DataGridView coloumn instead of a combo
- by Alex
I'm working on a windows forms application that uses a DataGridView. Some of the cells contain a DataGridViewComboBox. In some cases, I have several values to display in the combobox. For that scenario, it would be better to use a ListBox instead of a ComboBox. Is it possible to use a multi-column listbox within a DataGridView…Read the article
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How to read large number of rows efficiently using Zend_Db?
- by Alex N.
Is there a simple :) and efficient way or reading very large number of rows sequentially using Zend_Db? Basically I need to process entire table, row by row. Table is large, primary key sequence is not guaranteed(i.e. not an autoincrement, but is UNSIGNED INT). What's the best way to approach this? Environment: PHP 5.2,…Read the article
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How do I put these: @{$subset}, [@ext_subset], [$last_item] in PHP?
- by Alex
I'm having trouble translating a subroutine from Perl to PHP (I'm new to Perl). The entire subroutine is as follows: sub find_all_subsets { if (1 == scalar (@_)) {return [@_]} else { my @all_subsets = () ; my $last_item = pop (@_) ; my @first_subsets = find_all_subsets (@_) ; foreach my $subset…Read the article
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Easily reuse views, controller, layout in a command line interface
- by Alex
My Zend application is going to get an command line php script that should email reports. There generation depends on Zend_View, Zend_Layout and is currently already working fine in the web interface. How can I reuse this whole MVC functionality in the command line? Should I add a new controller…Read the article
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Question about inserting/updating rows with MS SQL (ASP.NET MVC)
- by Alex
I have a very big table with a lot of rows, every row has stats for every user for certain days. And obviously I don't have any stats for future. So to update the stats I use UPDATE Stats SET Visits=@val WHERE ... a lot of conditions ... AND Date=@Today But what if the row doesn't exist? I'd…Read the article
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compare date split across colums
- by alex-tech
Greetings. I am querying tables from Microsoft SQL 2008 which have date split across 3 columns: day, month and year. Unfortunately, I do not have control over this because data is coming in to the database daily from a 3rd party source in that format. I need to add between to a where clause…Read the article
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Retrieving an element by array index in jQuery vs the each() function.
- by Alex Ciminian
I was writing a "pluginable" function when I noticed the following behavior (tested in FF 3.5.9 with Firebug 1.5.3). $.fn.computerMove = function () { var board = $(this); var emptySquares = board.find('div.clickable'); var randPosition = Math.floor(Math.random() *…Read the article
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Why is this span above the text? I want it beside the text.
- by alex
<td valign="center" colspan="2"> <a href="" class="table_desc" > <span class="desc_info_butt"></span> </a> text here </td> .desc_info_butt{ background:url(Description_Button.png) top left no-repeat;…Read the article
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In Python, how to I create a datetime with X hours?
- by alex
How do I create the datetime that is 24 hours before NOW()? 48 before NOW()? X hours or days before now??Read the article
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Difference between + and - methods in Objective-c
- by Alex
What is the difference between methods that are declared with - and methods that are declared with + e.g - (void)methodname + (void)methodnameRead the article
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I want to make a wrapped acces type for certain internals of one of classes and I have some performa
- by Alex
I am writing an abstract matrix class (and some concrete subclasses) for use on very differing hardwares/architectures, etc. and I want to write a row and column type that provides a transparent reference to the rows and columns of the matrix. However, I want to…Read the article
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Finding index inside a Javascript regular expression match.
- by alex
i had string like this in javascript var str = "This is my test string is Ingrédients"; the substring "Ingrédients" can be also as "Ingredients" how to get the index of substring "Ingrédients" from the above string by applying regular expression (…Read the article
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Use user control in the same folder as the page.
- by Alex
I get this message at runtime of ASP.NET 2 page : The page 'MyFolder/blabla.aspx' cannot use the user control 'MyFolder/MyControl.ascx', because it is registered in web.config and lives in the same directory as the page. Of course I can separate…Read the article
