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• How can you write info to a Windows "global (in-memory) variable" than can be shared by various appl

  - by mm2010

  Maybe this cannot be done, but please help or suggest how this can be achieved without writing something to disk. Lets suppose there are two string values that I want to share between two independent applications. You are welcome to provide code sample in any programming language.

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• Finding app version number in code.

  - by themaninthesuitcase

  Is there a simple way to find the current version of my application from with it? I would like to add the version string to the about screen.

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• C# getResponseStream()

  - by user577906

  This is my code for downloading html to parse: HttpWebResponse response = (HttpWebResponse)req.GetResponse(); var obj = response.GetResponseStream(); StreamReader reader = new StreamReader(obj); tmp = reader.ReadToEnd(); (tmp is a string) and when writing it to a text file to look through, I'm noticing that responseStream is stripping out the very text that I'm actually looking to parse. Is there any other way to download raw HTML for future parsing or am I simply out of luck?

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• Dynamic class annotation

  - by jlanza

  Hi, I want to annotate a class dynamically to make it the more generic as possible: public class Test<T> { @XmlAttribute(name = dynamicvalue) T[] data; public Test(String dynamicvalue) { } } Is there any way to achieve something like this. TA

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• Help With Generics? How to Define Generic Method?

  - by DaveDev

  Is it possible to create a generic method with a definition similar to: public static string GenerateWidget<TypeOfHtmlGen, WidgetType>(this HtmlHelper htmlHelper , object modelData) // TypeOfHtmlGenerator is a type that creates custom Html tags. // GenerateWidget creates custom Html tags which contains Html representing the Widget. I can use this method to create any kind of widget contained within any kind of Html tag. Thanks

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• Escaping ’ character in PHP

  - by richard

  Hello, I'm having a hard time trying to replace this weird right single quote character. I'm using str_replace like this: str_replace("’", '\u1234', $string); It looks like I cannot figure out what character the quote really is. Even when I copy paste it directly from PHPMyAdmin it still doesn't work. Do I have to escape it somehow?

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• Accessing variables in other classes (Java)

  - by George

  Why doesn't the following program return 0, since I am accessing p from a new A(), which has not had main called on it? public class A { public int p = 0; public static void main(String[] args) { p = Integer.parseInt(args[0]); new B().go(); } } class B { public void go() { System.out.println(new A().p); } }

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• Thousands separator in .Net/F#

  - by rwallace

  What's the recommended way to print an integer with thousands separator? Best I've come up with so far is let thousands(x:int64) = String.Format("{0:0,0}", x) Which works in most cases, but prints zero as 00.

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• java source code doubt

  - by abson

  Why is it that class swi22 { public static void main(String[] args) { int a=98; switch(a) { default:{ System.out.println("default");continue;} case 'b':{ System.out.println(a); continue;} case 'a':{ System.out.println(a);} } System.out.println("Switch Completed"); } } gives error as: continue outside of loop

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• How to pass a variable to a IN clause?

  - by Thanu

  Lets say I have a SP that has a SELECT statements as follows, SELECT product_id, product_price FROM product WHERE product_type IN ('AA','BB','CC'); But data goes to that IN clause must be through a single variable that contains the string of values. Something link below SELECT product_id, product_price FROM product WHERE product_type IN (input_variables); But its not working that way. Any idea how to do this?

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• How to display given contents in View when developing Eclipse Plugin?

  - by user347744

  e.g. I'd like to show one given string(not fixed one) in one view of my Eclipse plugin,how to do it?thx. [email protected]

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• How does CouchDB handle UTF-8?

  - by borghe

  I'm quite puzzled by CouchDB: if I send a PUT request with some JSON string fields encoded as UTF-8, the non 7 bit ASCII characters get converted to the "\uXXXX" escape sequence. Is there any way to tell it not to escape UNICODE?

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• DirectorySearch.PageSize = 2 doesn't work

  - by Bero

  using (DirectorySearcher srch = new DirectorySearcher(String.Format("(memberOf= {0})",p_Target.DistinguishedName))) { srch.PageSize = 2; SearchResultCollection results = results = srch.FindAll(); int count = results.Count; } count = 3 (THREE) and not 2. Why is that? I don't want to have all results in just one page. I know that PageSize = 2 is silly small but I set that value in this case just for testing purpose (in reality it will be more).

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• How to limit Perl split function ?

  - by joe

  I have trying this : $string ="Group: ALL:ALL:Good"; @str2 = split (/:/,':',2); print "@str2"; I am looking in $str[0] = Group and $str[1]= ALL:ALL:Good It not working . What would be issue ?

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• PHP: array('function' => 'theme_select_as_checkboxes')

  - by Patrick

  hi, what does this construct mean in PHP ? It is storing a variable called "function" with his String value in an array ? array('function' => 'theme_select_as_checkboxes') thanks

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• Is there any way to accomplish something like List<object> list = new List<int>() in C#?

  - by devoured elysium

  That is the question. What I want to accomplish is something similar to the following Java code: class A { } class B extends A { } public class Tests { public static void main(String [] args) { ArrayList<? extends A> lists = new ArrayList<B>(); } } (in which B extends A means B inherits from A) Is it possible at all? 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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• changing panel color

  - by user161004

  i have a string which stores the name of a color. Through the help of this variable i need to change the panel background. how can it be done???

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• perl look behind question

  - by sfgroups

  Hi, I am trying extract number, from line has 'copies : 5' string. this look behind expression not working. echo "copies : 5" |perl -ne 'print $1 if /(\d+)(? Thanks

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• c# - online classes

  - by I__

  my company is sponsoring me to take some online c# classes. i have a pretty good background in vb.net but im not so string in OOP can someone please recommend some c# classes online that i can take?

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• Using query to change table mapping

  - by crapbag

  I have a table mytable( id, key, value). I realize that key is generating a lot of data redundancy since my key is a string. (my keys are really long, but repetititve) How do I build a separate table out that has (key, keyID) and then alternate my table to be mytable( id, keyID, value) and keyTable(keyID, key) ?

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• Briefest way to display TimeSpan value as an elapsed time e.g. 1:45:33

  - by jdk

  I'd like an easy way to display any TimeSpan as an elapsed time without using loops or custom logic e.g. hours : minutes : seconds I'm sure there must be a .NET built-in or format string that applies, however I'm unable to locate it.

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• How to pass array to function without variable instantiation, in C++

  - by Vincenzo

  Can I do this in C++ (if yes, what is the syntax?): void func(string* strs) { // do something } func({"abc", "cde"}); I want to pass an array to function, without instantiating it as a variable. Thanks for suggestions.

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• how to erase the file contents of text file in python and c++?

  - by mekasperasky

  i have text file which has certain values which i want to erase in C++ and python . How to do it?Do i have to assign the file pointer to a null value string?

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• Briefest way do display TimeSpan value as an elapsed time e.g. 1:45:33

  - by jdk

  I'd like an easy way to display any TimeSpan as an elapsed time without using loops are custom logic hours : minutes : seconds I'm sure there must be a .NET built-in or format string that applies, however I'm unable to locate it.

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