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• How do I execute this query in MYSQL?

  - by alex

  Suppose I have a column with words: orange grape orange orange apple orange grape banana How do I execute a query to get the top 10 words, as well as their count?

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• How to build website with two speaking language (Arabic and English)?

  - by Alex

  hi, I am beginner in web designing, I using CLASSIC ASP for web development. My client need his website in two languages (Arabic and English). What is the best way for develop website in multiple language? I read some information from website's :- Create website in two lanuages. for example (www.example.com/English/)and…

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• I want to learn a new language!

  - by Alex

  Hi, I'm a college student majoring in computer science. I know java and will be learning C++ the next couple years at school. I want to add another language to my repertoire and have gotten conflicting advice: Ruby, Python, Perl, JavaScript, PHP, AJAX, among others. I was wondering what everyone's opinions were on the…

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• How do I make IntelliJ recognize wicket html tags?

  - by Alex B

  I'm using IntellIJ with Apache Wicket and IntelliJ is showing me that tags like <wicket:extend> and <wicket:container> and adding wicket:id to other html tags is not valid. What steps do I need to take to make IntelliJ recognize the wicket tags? I'm using IntelliJ Ultimate 9 with the wicketforge plugin.

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• Python - how to check if weak reference is still available

  - by Alex

  Hi all, I am passing some weakrefs from Python into C++ class, but C++ destructors are actively trying to access the ref when the real object is already dead, obviously it crashes... Is there any Python C/API approach to find out if Python reference is still alive or any other known workaround for this ? Thanks

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• In a Windows forms application, how can I setup can I set up the SelectedIndexChanged handle for 4 d

  - by Alex

  In a Windows forms application, within a DataGridView, I have 4 different DataGridCombobox controlshow can I set up the handler SelectedIndexChanged handler for the first combobox via the EditingControlShowing event. I added code for a second combobox but the SelectedIndexChanged didn't get wired up. Here's my code. Any…

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• C# Bug or Brain Teaser? Cast working only with Coalesce (??) Operator

  - by Alex

  This is very strange, maybe someone can explain what's happening, or this is a bug (though I tend to think that this is probably just something intricate about C#). The following code throws the error "Cannot implicitly convert type 'uint?' to 'uint'.": public void Test(UInt32? p) { UInt32 x = p; } However, this…

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• Parsing a comma-separated list

  - by alex

  I have a comma-separated list of values, for example: strins s = "param1=true;param2=4;param3=2.0f;param4=sometext;"; I need a functions: public bool ExtractBool(string parameterName, string @params); public int ExtractInt(string parameterName, string @params); public float ExtractFloat(string parameterName, string…

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• Is an ArrayList automatically declared static in Java, if it is an instance variable?

  - by Alex

  I'm trying to do something like this: private class aClass { private ArrayList<String> idProd; aClass(ArrayList<String> prd) { this.idProd=new ArrayList<String>(prd); } public ArrayList<String> getIdProd() { return this.idProd; } } So if I have multiple instances…

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• Does Zend application server provide any sort of pushed-based messaging architecture support?

  - by Alex

  Does Zend application server provide any sort of pushed-based messaging architecture support?I mean some different message-oriented middlewares that can be used for the push-based architecture or email support?There is a need in provision of the non web-based interface for certain users of the website who would get…

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• How can I collapse a dataframe by some variables, taking mean across others

  - by Alex Holcombe

  I need to summarize a data frame by some variables, ignoring the others. This is sometimes referred to as collapsing. E.g. if I have a dataframe like this: Widget Type Energy egg 1 20 egg 2 30 jap 3 50 jap 1 60 Then collapsing by Widget, with Energy the dependent variable, Energy~Widget, would yield Widget…

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• How to delete / clear all product reviews in magento?

  - by alex

  How to delete / clear all product reviews in magento?

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• SQL Server - Filter field contents to numbers only

  - by Alex

  How can I copy the value of a field, but only its numbers? I am creating a computed column for fulltext search, and I want to copy the values from my Phone Number fields (which are varchar) into it, but not with their formatting - numbers only. What is the command that would do this in my computed column…

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• How do I fix this unicode/cPickle error in Python?

  - by alex

  ids = cPickle.loads(gem.value) loads() argument 1 must be string, not unicode

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• Page fully rendered event?

  - by alex

  I'm altering the DOM tree in plain JS and need to know when the changes get fully rendered on screen (mostly care about document dimensions). window.onload=function(){ ss = document.styleSheets[0]; for(i = 0; i < ss.cssRules.length; i++) { ss.deleteRule(i) }; ss.addRule('p', 'color: red;')…

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• Preventing element from displaying on top of footer when using position:fixed

  - by Alex

  I'd like to use the CSS property position:fixed to fix the position of an element but at the same time prevent the element from being positioned over my footer when the user scrolls to the bottom of the page. Is there a way of stopping an element from showing over a footer in this way?

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• In Django, how do I set a unique on a columN?

  - by alex

  class Radio(models.Model): title = models.CharField(max_length=2000, blank=True, null=True) listeners = models.IntegerField(default = 0, blank=True, null=True) I don't want duplicate TITLE column. How do I set a unique key?

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• Ensuring Updated CSS/JavaScript on Client Side

  - by Alex

  I'm trying to ensure that visitors of my ASP.NET MVC website always have the most-current CSS and Javascript (and not some older cached version). I tried to realize this by generating a seed value when the application domain starts, and automatically append it to the CSS and Javascript URLs (so now…

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• How can I refer to class variable in a function without referring to its class in Python?

  - by Alex B

  I have a following class: class Foo: CONSTANT = 1 def some_fn(self): a = Foo.CONSTANT # do something How can I refer to Foo.CONSTANT without referring to Foo, or refer to Foo in a generic way? (I don't want to change all references to it when renaming a class)

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• Quantifying the amount of change in a git diff?

  - by Alex Feinman

  I use git for a slightly unusual purpose--it stores my text as I write fiction. (I know, I know...geeky.) I am trying to keep track of productivity, and want to measure the degree of difference between subsequent commits. The writer's proxy for "work" is "words written", at least during the…

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• Does WCF require configuration to handle different methods of authentication?

  - by Alex Angas

  A WCF service has been written and can be hosted in any web site. These web sites could use Windows, Kerberos, or Forms authentication. Is any particular configuration or development required within the service to handle these different authentication types? Or is authentication independent…

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• HTML5 Canvas compositing question (source-in)

  - by Alex Ciarlillo

  I am trying to recreate a page flipping type animation in HTML5 using canvas. The animation is based on ideas from here: hxxp://oreilly.com/javascript/archive/flashhacks.html but thats not really important. The problem I am having is that using the 'source-in' composite operation is not…

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• How do I refer to a windows form control by name (C# / VB)

  - by Alex

  Suppose I have a label control on a windows form called "UserName". How can I refer to that label programmatically using the label name? For example I can do: For each ctrl as Control in TabPage.Controls If ctrl.Name = "UserName" Then ' Do something End If Next This seems quite…

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• Jquery Resizable Image size issue

  - by alex

  Image size is not automatically detected when using jquery resizable. Both Firefox and IE displays the image much smaller, and chrome show nothing at all. I can't seem to find a direct answer to this issue. How can this be fixed. <link rel="stylesheet"…

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• Implementing a very simple 'Wine Rating System' in Haskell

  - by Alex N

  Hello, I have just started learning Haskell and have got stumped on how to add a rating to a custom data type. The data type I'm using has a name, a year and a tuple (userName and their rating), it looks like: data Wine = Wine String Int [Rating] deriving…

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