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• How to collect all files in a Folder and its Subfolders that match a string

  - by Josh

  Hello All- In C# how can I search through a Folder and its Subfolders to find files that match a string value. My string value could be "ABC123" and a matching file might be ABC123_200522.tif. Can an Array collect these? Thanks in advance. -Josh

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• convert date string to mysql datetime field

  - by mjr

  I have a bunch of records with dates formatted as a string such as '04/17/2009' I want to convert them to a mysql datetime field I plan to use a foreach loop to read the old date value and insert the newly formatted value into a new field in each record what would be the best way to convert that string...I thought php might have a way to do it automatically? thanks

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• how to search some character inside string

  - by klox

  i have been type some string inside textfield that is "KD-G435MUN2D"... i already use this code for search "UD" character from that string: <script> var str="KD-R435MUN2D"; var patt1=/UD/gi; document.write(str.match(patt1)); </script> but this code doesn't work..where is my fault?

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• passing unicode string from C# exe to C++ DLL

  - by Martin

  Using this function in my C# exe, I try to pass a Unicode string to my C++ DLL: [DllImport("Test.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.StdCall)] public static extern int xSetTestString(StringBuilder xmlSettings); This is the function on the C++ DLL side: __declspec(dllexport) int xSetTestString(char* pSettingsXML); Before calling the function in C#, I do a MessageBox.Show(string) and it displays all characters properly. On the C++ side, I do: OutputDebugStringW((wchar_t*)pString);, but that shows that the non-ASCII characters were replaced by '?'.

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• How to split a string in combo block quota EX: [ text ] in jQuery

  - by Rueta

  Hi everyone! i'm a newbie in jQuery and i don't know how to do my homework, pls help me ! i have a String EX: this is my text, press here. Now i put in o block character : [here] how can a take slipt string and get text in [ ] into variable 'done'? thankyou !

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• Correct display of a string...

  - by Jamal Abdul Nasir

  How to display a string in correct format as i enter it in the textarea in ruby on rails? actually i enter some string in the textarea as: my name is jamal. now there is a next line starting after name... but i get the following in the view... my name is jamal which i don't want to be like that... so, how to get the correct format..? i hope u understand...

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• Receiving a JSON string & saving one of the array paramaters to the database as a full string

  - by ElTren

  Hi I have a JSON string that looks like this (Usingt Rails and a REST service) { person: { name:"Pepe", last:"Smith" hats:[ { team:"lakers", color:"purple"}, { team:"heats", color:"red" }] } } I want to be able to able to get that JSON, and save the Person to the database, but I want to save the "hats".. as a string to the database; without parsing it or anything like that i.e. I want to save this to SQL: hats = "[ { team:"lakers", color:"purple"}, { team:"heats", color:"red" }] }" Is there a way to do this in rails?

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• How do I... truncate string in an array

  - by ander163

  In a ruby on rails app, I build an array of Project Names and project id values, but want to truncate the length of the names. Current code is: names = active_projects.collect {|proj| [proj.name, proj.id]} I have tried to add a truncate function to the block, but am getting undefined method for class error. Thanks in advance - I just cannot wrap my head around this yet.

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• Looking for a good Delphi unicode string library

  - by volvox

  Any suggestion for a good unicode string library for Delphi 2010? Such thing as class that would contain a collection of independent functions, basically an encapsulation of functions that manipulate strings (ex: Trimlike, Character removal, Positional, Sub-string, Compare, Informational, Case, Replacement, Manipulation functions etc. ). Thanks

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• Html string reader

  - by Oakcool

  Hi all, I need to load HTML and parse it, I think that it should be something simple, I pass a string with a "HTML" it reads the string in a Dom like object, so I can search and parse the content of the HTML, facilitating scraping and things like that. Do you guys know about any thing like that. Thanks

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• Doctrine: String keys with Array hydration

  - by BenV

  According to their documentation, you should use Array hydration rather than record hydration when retrieving data for read-only purposes. However, this means I have to access the attributes of the retrieved object using arrays and string keys: $user['Phonenumbers'][0]['number'] instead of the OO style: $user->PhoneNumbers[0]->number Now I'm kinda new to PHP, but in other languages I've worked with the 2nd notation would be preferable because typos would be caught at compile time while typos in string literals would not be noticed until runtime. Does this apply to PHP/Doctrine?

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• use split() for splitting a string

  - by Hamed

  Hi again... Guys I'd asked 2 questions before and I'd said that I want to split a string like below: Input string: a=aa|b=b||b|c=cc and the output: a=aa b=b||b c=cc some guys answer my question but they use .Match(): var matches = "a=aa|b=b||b|c=cc".match(/(?:[^|]|\|\|)+/g) but I need to use the .split() method and store the outputs in an array. please help me guys... It's so critical... Thanks...

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• Assembly Language Question: Conting upper case and lower case letter from a string

  - by Rizwan

  Write an Assembly Language program named “count letters” that counts the occurrences of all small and capital letters in given below string and then prints the result in the format (Caps, count:: Small, count).Strings is “bcAdBDeCEad” and it should print this result (Caps, 5:: Small, 6).The program should take address of the source string as a parameter via stack.

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• Struts2 converting empty string parameter to an "int"

  - by Kyle Partridge

  How does one convert an empty string to an int using Struts2. When the application encounters this parameter with no value, like from an empty text field, it throws the following exception. java.lang.NoSuchMethodException: com.XXXXXXXXXXXX.setID([Ljava.lang.String;) Where ID is an integer, and the URL is: Something.action?ID=&other=rawr Is there a way to do this without using an Integer (class)? Do I have to write a type converter?

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• Error converting datetime to string

  - by user279521

  Hi, I am getting an error when I attempt to display a datetime value in a textbox: My code is: txtStartDate.Text = rdrGetUserInfo.IsDBNull(14) ? String.Empty : Convert.ToString(rdrGetUserInfo.GetString(14)); The error message is: ex.Message = "Unable to cast object of type 'System.DateTime' to type 'System.String'." Any ideas how I can resolve this?

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• what is wrong with connection string

  - by Hakan

  Can any one help me with this connection string. I can't manage how to fix. Dim constring As String Dim con As SqlCeConnection Dim cmd As SqlCeCommand constring = "(System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase) + \\database.sdf;Password=pswrd;File Mode=shared read" con = New SqlCeConnection() con.Open() Thanks

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• convert string of millisecond into datetime in python

  - by newbie

  I am a newbie in Python. I want to substract interval time from my log file, but the problem is I cannot convert millisecond string of log file into datetime format. For example, I have 15:55:05.12345 and I want to remove 5.12345 seconds from this string, and shwow result of 15.55.00.00000 in Python. How can I do that? Currently, I am using python 2.5. Thank you in advance.

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• regular expression to match any string but at least 3 characters

  - by David

  sorry am not a regex expert. but my request is simple, i need to match any string that has at least 3 or more characters that are matching So for instance, we have the string "hello world" and matching it with the following: "he" => false // only 2 characters "hel" => true // 3 characters match found thansk in advance.

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• Finding tags in query string with regular expression

  - by fatmatto

  Hi everybody! I have to set some routing rules in my php application, and they should be in the form /%var/something/else/%another_var In other words i beed a regex that returns me every URI piece marked by the % character, String marked by % represent var names so they can be almost every string. another example: from /%lang/module/controller/action/%var_1 i want the regex to extract lang and var_1 i tried something like /.*%(.*)[\/$]/ but it doesn't work.....

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• Place images byte into String is not working?

  - by Proyb2

  I tried on Flex 3, facing issue with uploading JPG/PNG image, trace readUTFBytes would return correct bytes length but tmpFileContent is trucated, it would only appear to have upload just 3 characters of data to the server through PHP script which made image unusable. I have no issue for non-images format. What is wrong here? var tmpFileContent:String = fileRef.data.readUTFBytes(fileRef.data.length); Is String capable of handle bytes?

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• how .hash string method work ?

  - by mgpyone

  I'm just a newbie to ruby. I've seen a string method (String).hash . For example, in irb, I've tried >> "mgpyone".hash returns => 144611910 how does this method works ?

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• In php, Prepare string and create XML/RSS Feed

  - by Bill

  I want to create my own RSS/XML feed. I fetch data from the database to display, but keep getting invalid character errors. If the string has an ampersand or other strange characters in it, the XML will be invalid. I tried using urlencode and htmlentities, but these don't capture all possible characters which need to be escaped. Does anyone know of a PHP function which will prepare a string for XML output?

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• J2ME passing string value to bouncy castle BigInteger

  - by user326096

  I passed a string "654782" to the BigInteger constructor, but when I read the integer back I got a different number. String modulus_str = "654782"; BigInteger modulus = new BigInteger(modulus_str); modulus.toString() returns a different value

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• How to combine array list string in java ?

  - by tiendv

  I have some arraylist string with keyword inside like that ! A windows is arraylist string with keyword is bold Struct of window : 9 words before + keyword + 9 words after You can see some window overlaping How to i combine that arraylist to receive like that : Thanks

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• What is wrong with this connection string?

  - by Hakan

  Can any one help me with this connection string. I can't manage how to fix. Dim constring As String Dim con As SqlCeConnection Dim cmd As SqlCeCommand constring = "(System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase) + \\database.sdf;Password=pswrd;File Mode=shared read" con = New SqlCeConnection() con.Open() Thanks

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