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  • Remove control M from a text file in C

    - by Werner
    Hi, ist is possible? What would be the easiest way? I tried to compare in the input string character to character so if(char([i]=="^M") char[i]="" but it does not work. By the way, if I were able to check it, what is the wistes substitution? to "" ? Thanks

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  • Python: Closing a for loop by reading stdout

    - by user1732102
    import os dictionaryfile = "/root/john.txt" pgpencryptedfile = "helloworld.txt.gpg" array = open(dictionaryfile).readlines() for x in array: x = x.rstrip('\n') newstring = "echo " + x + " | gpg --passphrase-fd 0 " + pgpencryptedfile os.popen(newstring) I need to create something inside the for loop that will read gpg's output. When gpg outputs this string gpg: WARNING: message was not integrity protected, I need the loop to close and print Success! How can I do this, and what is the reasoning behind it? Thanks Everyone!

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  • Flex 3: creationComplete alert in repeater... question about getting repeater.currentIndex

    - by Brds
    I have a repeater to call a child... my code is as follows: <mx:Repeater id="projectRP" dataProvider="{projectsHttp.lastResult.project}"> <Block:project id="wholeProject" projectID="{projectRP.currentIndex}" workingTitle="{projectRP.currentItem.workingTitle}" projectTitle="{projectRP.currentItem.projName}" startDate="{textToDate(projectRP.currentItem.startDate)}" projectPositions="{XML(projectRP.currentItem.positions)}" creationComplete="Alert.show(String(projectRP.currentIndex))" /> </mx:Repeater> For some reason, the creationComplete piece isn't s

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  • CSS: How to align differently sized images in a line?

    - by Sushi
    I am trying to align differently sized images in a line using the vertical-align property as well as by keeping top:50% Now it does solve the problem partially as all the images are vertically in the middle but due to the different sizes of the images they are not aligned "like pearls on a string" I want to somehow make images go top:50% from the centre of the image not it's border.

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  • Scala: recursive search avoiding cycles

    - by user1826663
    How can I write a recursive search that I avoid cycles. My class is this: class Component(var name: String, var number: Int, var subComponent: Set[Component]) Now I need a way to check whether a component is contained within its subcomponent or between subcomponent of its subcomponent and so on.Avoiding possible cycles caused by other Component. My method of recursive search must have the following signature, where subC is the Set [component] of comp. def content (comp: Component, subC: Set[Component]) : Boolean = { } Thanks for the help.

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  • C++, class as parameter to a method, not template.

    - by ra170
    So, I came across an interesting method signature that I don't quite understand, it went along the lines of: void Initialize(std::vector< std::string > & param1, class SomeClassName * p); what I don't understand is the "class" keyword being used as the parameter, why is it there? Is it necessary to specify or it is purely superficial?

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  • RegisterClientScriptInclude

    - by mrf
    i use ScriptManager.RegisterClientScriptInclude to include js file after partial postback it works fine here : ** ScriptManager.RegisterClientScriptInclude(this, typeof(test4), "1", Page.ResolveClientUrl("~/slideshow/js/slideshow.js")); ** but i want to load more than one js files so i did this ** ScriptManager.RegisterClientScriptInclude(this,typeof(test4),"one", Page.ResolveClientUrl("~/slideshow/js/slideshow.js")); ScriptManager.RegisterClientScriptInclude(this, typeof(test4), "two", Page.ResolveClientUrl("~/slideshow/js/slideImg.js")); ** with two different string keys the first one works but the second not....please any help

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  • .NET regular expression

    - by vert
    How would I write a regular expression (C#) which will check a given string to see if any of its characters are characters OTHER than the following: a-z A-Z Æ æ Å å Ø ø - '

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  • autoreferencing this class to use in another for c++

    - by atomsfat
    in java we can do this: public class A{ public static void main(String...str){ B b = new B(); b.doSomething(this); //How I do this in c++ ? the this self reference } } public class B{ public void doSomething(A a){ //Importat stuff happen here } } How can I do the same but in c++, I mean the self reference of A to use the method in B ?

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  • C# (non-abstract) class to represent paths

    - by user289770
    I'm looking for a C# class that represents a file system path. I would like to use it (instead of strings) as the data type of variables and method arguments (top reasons: type safety, concat-proof, logical comparisons). System.IO.Path provides most of the functionality I want, but it is abstract. System.IO.FileInfo, as I understand, performs IO operations to do its job. I only want a wrapper for the path string. Thanks!

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  • perl + want to put uniq char as @ without backslash "\"

    - by yael
    I need to know if there is some way to replace any string as @ or * or ? or & without to put the "\" before it Example perl -pe 'next if /^#/; s/\@d\&/new_value/ if /param5/' test in this example need to replace the @d& with new_value but I need to put the "\" before @ or & can be other way without to put the "\" because I have random char that can be in the old value.

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  • Httpclient not returning entire response

    - by whakojacko
    Using HttpClient 4.0, Im having an issue where the response I get from the ResponseHandler is only about half of what the actual page content should be (~61k bytes in the string vs ~125k in the page returned to a browser). I cant seem to find any place where there might be some sort of limit that would limit this. Any ideas?

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  • Adding zeros when length is less

    - by David
    Is there a smart way to convert numbers to string and automatically add zeroes so the length is the same as the maximum? like this: for (var i=0; i<30; i++) { var c = i.toString(); if (c.length == 1) { c = '0'+=c; } } But smarter

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  • Add an column to dataset in .net 1.1

    - by prince23
    hi, i have dataset(dataset name dsEmp) with an 25 columns , here i need to add an new column with columname as "EndDate" of data type as string now i need to import all the data from column18 whose datatype is Datetime to the newely created datacolumn "EndDate" once we import all the data from the column 18 to the newcolumn "EndDate" , we should remove the column18 hope my Question is clear, can any one please help me this.

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  • Input field name starts with a number

    - by fire
    I have an input field whose name is an MD5 string e.g.: <input type="hidden" name="7815696ecbf1c96e6894b779456d330e" value="1"> Now I understand that having a number as the first letter in an input field name is generally bad practice, but are there any side-effects to this such as a certain browser won't send it in the POST request?

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