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  • How to get the substring in C#?

    - by Nano HE
    Hi, I can get the first three characters with the function below. However, how can I get the output of the last five characters (Three) with Substring() function. Or other string function will be used? Thank you. static void Main() { string input = "OneTwoThree"; // Get first three characters string sub = input.Substring(0, 3); Console.WriteLine("Substring: {0}", sub); // Output One. }

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  • is there a better way of replacing duplicates in a list (python)

    - by myeu2
    Given a list: l1: ['a', 'b', 'c', 'a', 'a', 'b'] output: ['a', 'b', 'c', 'a'_1, 'a'_2, 'b'_1 ] I created the following code to get the output. Its messyyy.. for index in range(len(l1)): counter = 1 list_of_duplicates_for_item = [dup_index for dup_index, item in enumerate(l1) if item == l1[index] and l1.count(l1[index]) > 1] for dup_index in list_of_duplicates_for_item[1:]: l1[dup_index] = l1[dup_index] + '_' + str(counter) counter = counter + 1 Is there a more pythonic way of doing this? I couldnt find anything on the web.

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  • How to convert a datetime value into a varchar with MM/dd/yyyy HH:MM:SS AM/PM format?

    - by Jyina
    I need to convert the below date into the output as shown. I can get the date part using the code 101 but for the time I could not find any code that translates the time to HH:MM:SS AM/PM? Any ideas please? Thank you! declare @adddate datetime Set @adddate = 2011-07-06T22:30:07.5205649-04:00 Convert(varchar, @adddate, 101) + ' ' + Convert(varchar, @adddate, 108) The output should be 06/07/2011 10:30:07 PM

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  • Execute and Capture one program from another

    - by DandDI
    In win32 programming in C: Whats the best way to execute a win32 console program within another win32 program, and have the program that started the execution capture the output? At the moment I made the program redirect output to a file, but I am sure I must be able to open some sort of pipe?

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  • PHP : How to insert an array into other child array by same index?

    - by airi
    i am new to array. Hope you can help me. i have 2 array. Let say: array 1 = [[50,60],[70,80]] array 2 = ["Fire", "Marine"] array 1 index : Array([0]=Array ([0]=50 [1]=60) [1]=Array ([0]=70 [1]=80)) array 2 index : Array ([0]= Fire [1]=Marine) How i can insert array 2 into array 1 like output below : Output that i want like below: array 3 = [["Fire",50,60],["Marine",70,80]] array 3 index = (Array([0]=Array ([0]=Fire [1]=50 [2]=60) [1]=Array ([0]=Marine [1]=70 [2]=80)) Thanks

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  • Codeigniter Current Logged in user

    - by KierenT
    In Codeigniter, I have a login/registration form all set up, working perfectly, however how can I output the current users username, i.e. When the user has logged in it would say "Welcome, [username]". I also need to know this, to be able to output from the database the record based on the current users ID, how can I do that? I've browsed the docs on codeigniter but couldn't find what i was looking for. I'm using active record btw. Thanks

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  • Problem in sql query

    - by Vishwa
    Hi I have 2 tables Order and orderDetails table... I have written a inner join SELECT Order.id FROM Order INNER JOIN orderDetails ON Order.id=orderDetails.id I have got the output as id 100 100 100 101 101 from the above data i want the count of each record OUTPUT AS : id count 100 3 101 2 help me i am new to sql

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  • help with t-sql data aggregation

    - by stackoverflowuser
    Based on the following table Area S1 S2 S3 S4 -------------------- A1 5 10 20 0 A2 11 19 15 20 A3 0 0 0 20 I want to generate an output that will give the number of columns not having "0". So the output would be Area S1 S2 S3 S4 Count ------------------------- A1 5 10 20 0 3 A2 11 19 15 20 4 A3 0 0 0 20 1

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  • Difference between screen.availHeight and window.height

    - by akshayexp
    Hi, I am executing the following javascript on my browser(firefox) 1.console.debug("Screen height = "+ screen.availHeight); //output 770 2.console.debug("Window Height ="+ $(window).height()); //output 210 (i am using jQuery as well) What is the difference between the two? Are units of 770 is pixels and 210 is mm ? Similarly, when I write $(document).height() and $(window).height() , there is a difference . What is the reason ?

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  • Are there “server-side comments” in JSF / Seam / RichFaces?

    - by Jonik
    With the JSF/Seam/RichFaces stack, is there a way to mark up comments (on XHTML pages) so that they will not be included in the HTML output? I.e., something like JSP's <%-- comments --%>, as opposed to normal <!-- comments -->. I heard that facelets.SKIP_COMMENTS context-param migth do this for normal HTML comments, but is there any other option? (After all, there might be some comments that you want included in the page output and some that you don't.)

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  • Deploying .net webapplications

    - by K Ratnajyothi
    I have a local .net webapplication which needs to be run everytime to see the output . Instead of that can i deploy it on the local host server...so that through url i can see the output. Can you plz suggest how to do that... Thanks in advance.. :)

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  • C++ - gcc-specific warnings

    - by HardCoder1986
    Hi! Got the following warning output when using GCC 4.5.0 & MinGW. Warning: .drectve `-aligncomm:___CTOR_LIST__,2 ' unrecognized Warning: .drectve `-aligncomm:___DTOR_LIST__,2' unrecognized What does it mean? I guess it's version-specific, because GCC 4.3.4 under cygwin didn't give that warning on the same project. If anyone had the following output (just curious that's that about), please advise me what to do.

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  • convert Ruby to C languge

    - by alaamh
    I have seen this sample written in Ruby code, how i can simulate it in C language? Open3.popen3(command) do |stdin, stdout, stderr| @stop_stdin = stdin while !stdout.eof do output = stdout.read(1024 * 100) list_pipes.each do |out| out.print output end end end

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  • Python: for statement behavior

    - by BandGap
    Hi all. My question concerns the output of this statement: for x in range(4), y in range(4): print x print y Results in: [0, 1, 2, 3] 2 True 2 It seems there is a comparison involved, I just can't figure out why the output is structured like this.

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  • Get values between DIV tags?

    - by Khou
    How do I get the values in between a DIV tag? Example <div id="myOutput" class="wmd-output"> <pre><code><p>hello world!</p></code></pre> </div> my output values I should get is <pre><code><p>hello world!</p></pre>

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  • How can I "flip" an image using PHP?

    - by learner
    Here's what I've tried: $image = "images/20100609124341Chrysanthemum.jpg"; $degrees = 40; // Content type header('Content-type: image/jpeg'); // Load $source = imagecreatefromjpeg($filename); // Rotate $rotate = imagerotate($source, $degrees, 0); // Output imagejpeg($rotate); ...But I get no output. Can anyone tell me what's wrong with this?

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  • Program to convert image and rotate

    - by user1755692
    I've been trying to make this program in c++ with opencv that converts the image to greyscale and rotates the image afterwards, but the output I get is all kinds of messed up. I have been searching for solutions and looking for help everywhere, but I haven't been able to find out what the heck I have done wrong so if any of you could help me it'd be great Code: http://pastebin.com/FSJKyaeU Also, here's a picture of the output I get http://i.imgur.com/qpYm1.jpg

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  • What is wrong in this simple Makefile

    - by Walidix
    SRC_VAR = test string for variable manipulation. TEST1_VAR = $(subset for,foo,${SRC_VAR}) all: @echo original str: ${SRC_VAR} @echo substitution: ${TEST1_VAR} This is the output: original str: test string for variable manipulation. substitution: The output should be: original str: My test string for variable manipulation. substitution: My test string foo variable manipulation.

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