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• Change string in SQL Server to abbreviate

  - by jeff

  How do I return the everything in a string from a sql query before a certain character? My data looks like this: HD TV HM45VM - HDTV widescreen television set with 45" lcd I want to limit or truncate the string to include everything before the dash. So the final result would be "HD TV HM45VM"

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• C++ string template library

  - by Gopalakrishnan Subramani

  I want simple C++ string based template library to replace strings at runtime. For example, I will use string template = "My name is {{name}}"; At runtime, I want the name to be changed based on actual one. I found one example, www.stringtemplate.org but I little scared when its talks about antlr etc.

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• How to select only hidden folder from String[]?

  - by Amit Kr. Ghosh

  I want to know how to get only hidden folder from String[]. Actually I have one string array and there show some files. There have normal and hidden files also but I want to try select only hidden folder from this array. So anyone can help me?

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• Add 'x' 30 mins blocks to time string (javascript)

  - by Mikey1980

  I have a 24 hour time string (ie 16:30) and would like to add x time blocks of 30 mins. For example if x = 4, then 16:30 + 4(30) = 18:30. Is there any easy way to do this with out exploding the string and doing if statements for mins/hours.. etc? Also this is on a php page would it be easier to do this in php then echo it to the javascript? Thanks for the help!

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• Javascript insert parameter inside string

  - by amemak

  Hi, I want to ask if there is a way to insert variable inside another string which is part of another statement. For example: function SomeFunction(field) { var someVariable = document.getElementById('<%=' + field + '.ClientID %'); } But I've got an error: Error 6 'string' does not contain a definition for 'ClientID' Thank you.

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• Usage of std::string.append causes "Stack around the variable 'result' was corrupted"

  - by Yan Cheng CHEOK

  I have the following code : std::string Utils::get() { std::string result; result.append(1, 'x'); result.append(1, 'x'); result.append(1, 'x'); return result; } I expect 'xxx' to be returned. However, when I run under debug mode, I get the warning "Stack around the variable 'result' was corrupted" Am I using append function the wrong way?

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• decode encode between String and byte in java

  - by seven

  System.out.println(Arrays.toString(new String(bytes, "UTF-8").getBytes("UTF-8"))); System.out.println(Arrays.toString(new String(bytes, "ISO-8859-1").getBytes("ISO-8859-1"))); output: [1, -17, -65, -67] [1, -1] why???

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• String array definition in JAVA

  - by Mohamed KALLEL

  Is it possible to define array in this way in JAVA, otherwise are there an alternative close this definition? private final int CONST_0= 0; private final int CONST_1= 1; private final int CONST_2= 2; private final int CONST_3= 3; private final String[] CONST_TXTRECORDS = new String[] {[CONST_0] = "test0", {[CONST_1] = "test1", {[CONST_2] = "test2", {[CONST_3] = "test3"};

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• Getting pattern string from java SimpleDateFormat

  - by D Lawson

  I have a SimpleDateFormat object that I retrieve from some internationalization utilities. Parsing dates is all fine and good, but I would like to be able show a formatting hint to my users like "MM/dd/yyyy". Is there a way to get the formatting pattern from a SimpleDateFormat object?

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• Java Beginner question about String[] args in the main method

  - by happysoul

  So I just tried excluding String[] args from the main method It compiled alright ! But JVM is showing an exception Why did it compile when String[] args HAS to be included every time ? What is going on here ? Why won't it show a compilation error ? typing this made me think that may be compiler did not see it as THE main method ..is that so ?

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• add commas using String.Format for number and

  - by raklos

  Using String.Format how can i ensure all numbers have commas after every 3 digits eg 23000 = "23,000" and that 0 returns "0". String.Format("{0:n}", 0); //gives 0.00 which i dont want. I dont want any decimal places, all numbers will be integers.

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• receive string with chars

  - by Meloun

  Hi all, i am quite new in python. I am receiving (through pyserial) string with data values. How can I parse these data to particular data structure? I know that 0-1 byte : id 2-5 byte : time1 =>but little endian (lsb first) 6-9 byte : time2 =>but little endian (lsb first) and I looking for a function: def parse_data(string): data={} data['id'] = ?? data['time1'] = ?? data['time2'] = ?? return data thanks

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• wxPython - How can I display a html formatted string in wx.RichTextCtrl

  - by wxpydon

  Hello, I'm trying to display some string (html formatted) in a Richtext Ctrl. In my code I tried to use it this way (self.txtmain is the RichTextCtrl): out = StringIO() htmlhandler = rt.RichTextHTMLHandler() buffer = self.txtmain.GetBuffer() buffer.AddHandler(htmlhandler) out.write(string) out.seek(0) htmlhandler.LoadStream(buffer, out) self.txtmain.Refresh() No errors are issued, but the RichTextCtrl windows is not updated. What am I missing here?

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• String to Integer with JDBC /ODBC sql .

  - by user303730

  I am facing severe problem with JDBC ,converting string to integer. String query = "Select F2, F3, F4 from myTable ORDER BY {fn CONVERT(INT,F4)}" ; error: Syntax error in ORDER By clause;

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• DataContractJsonSerializer generating Ghost string to JSON keys?

  - by Anil Namde

  DataContractJsonSerializer this is nice class added in the .net framework which can be used to serialize/desirealize object into JSON. Now following is the example i am trying [Serializable] class User { public string name; public string userId; } Now following is the output generated Output : Notice structure where only "name" is expected instead of k__BackingField Now this is the problem after digging so much i am not sure from where < and _BackingField is coming ? { "<name>k__BackingField":"test user", "<userId>k__BackingField":100001}

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• variables reference value of string

  - by xdevel2000

  How can I get the reference value of a string object? If I hava a class like class T() { } T t = new T(); System.out.println( t); print out T@a3455467 that is the reference value inside t but for string? maybe with method hashCode()??

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• Removing word + wildcard number from string

  - by zx

  Hi, I have a string that is $str = "testingSUB1"; How can I strip out SUB* from the string? I assume using preg_replace but I'm not good with matching what I want with regex. Does anyone know how I can do this? Thank you

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• How to apply two functions on the same string without using ">>"

  - by altair211

  Hi, I am writing a function like this. func :: IO() func = putStr print "func = putStr print" I know it is incorrect but the idea is I want the putStr applied to the string then print applied to the same string "fun = .." so that the output would be: func = putStr print "func = putStr print" which is the same as my function definition. Thanks

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• help for splitting a string in javascript

  - by Hero

  Hi everyone... I'd asked a question about the splitting the a string like below: Input string: "a=aa| b=b||b | c=cc" and the output: a=aa b=b||b c=cc Kobi's answer was: var matches = "a=aa|b=b||b|c=cc".match(/(?:[^|]|\|\|)+/g) his answer was correct. But I need to use "split" method and save store the outputs in a array. so I can't use the Match Method. So please help me...

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• converting 6 bytes hex string to 8 byte raw data

  - by ron

  How can i convert a hex string lenght 6 bytes for example string ='1122aaccddff'; to raw binary data of lenght 8 byes the last 2 bytes shoul be padded with zeros,

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• extract all urls from a string

  - by codemonkey12

  I have a string of text that contains html, and I need to extract each url (most likely in img or a tags) to create a generic list of string objects. Is there an easy way to do this or will I have to resort to regular expressions? If I have to resort to regular expressions, would you mind helping me out with that as well? :)

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• Bash: Nth word in a string

  - by Nicolas Raoul

  In bash, I want to get the Nth word of a string. For instance: STRING="one two three four" N=3 Result: "three" What bash command/script could do this? Thank you!

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• How to replace certain text/string in selected area using javascript

  - by B. Kumar

  I have written a text editor using JavaScript. Here I am not storing the written text in any variable, Now I want to replace some text/string of some selected text with other text/string. Can anyone suggest me, how to do it using JavaScript. Thanks

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• Using Regex to Split String

  - by Janusz Jasinski

  So I have a string like this (the hashtags are delimiters) A1###B2###C3###12345.jpg I was wondering how would I access A1, B2 and C3 STRING1###STRING2###STRING3###STRING4.jpg SOME###THING###HERE###MEH.jpg EXTRACT###THIS###PLEASE###pah.jpg In one instance I'd like to extract the first string. In another the second, in another the third. I will be using this with Adobe Bridge to extract metadata items from the filename I am looping through each filename so would need Var1 = FirstString Var2 = SecondString Var3 = ThirdString

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• Extracting a URL from within a string

  - by JK

  My app receives numerous text strings which may or may not contain a URL anywhere within the string. What would be the best method to extract a URL from within a string? Thank you.

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