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Search found 46865 results on 1875 pages for 'string array'.

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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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• Help needed on resolving a string into MDX expression

  - by excel_newbie

  The string is stored in a parameter. Say, @FiscalPeriod = "[Date].[Fiscal Dates].[Fiscal Quarter]" Now, I need to use the parameter as SELECT Measures.[Revenue] ON 0, CLOSINGPERIOD("Parameter Here") ON 1 FROM [Sales] STRTOMEBER function gives error because it is looking for a member at the leaf left such as [Date].[Fiscal Dates].[Fiscal Quarter].&[Q1 - 2009] How can I resolve the string into the mdx expression to use it with closing period??

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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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• Check if string is just white space?

  - by John Isaacks

  I do not want to change a string nor do I want to check if it contains white space. I want to check if the entire string is ONLY white space. What the best way to do that?

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• String replacment in batch file

  - by Faisal

  We can replace strings in a batch file using the following command set str="jump over the chair" set str=%str:chair=table% These lines work fine and change the string "jump over the chair" to "jump over the table". Now I want to replace the word "chair" in the string with some variable and I don't know how to do it. set word=table set str="jump over the chair" ?? Any ideas?

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• PHP regex:Find all 6 digit numbers in a string that do not end in 00

  - by Argiropoulos Stavros

  Hello all I'm trying to find all the 6 digit numbers in a string that do not end in 00. Something like that /([0-9]{4})([^00])/ //i know this is wrong so the string asdfs dfg_123456_adsagu432100jhasj654321 will give me results=[123456,654321] and not 432100 Thanks Have a good day

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• Loop through list within a Groovy multi line string

  - by UltraVi01

  I am trying to create a multi line string in Groovy. I have a list of strings that I'd like to loop through within the multi line string. I am not sure what the syntax is for this. Something like below... def html = """\ <ul> <li>$awaiting.each { it.toPermalink()}</li> </ul> """

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• Android String.equals doesn't work when I trying to match from httpresponse

  - by user469652

  RestClient.post("auth/login/", loginparam, new AsyncHttpResponseHandler() { @Override public void onSuccess(String s) { Toast.makeText(getApplicationContext(), String.valueOf(s.toLowerCase().equals("ok")), Toast.LENGTH_LONG).show(); if (s.equals("ok")) { startActivity(new Intent(getApplication(), HomeActivity.class)); } } }); This is the code I used for login in android app, In the Toast text, I can see the server did returned "ok", but s.equals always failed in my case, can someone explain that? Thank you.

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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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• 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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• Letter Count on a string

  - by user74283

  Python newb here. I m trying to count the number of letter "a"s in a given string. Code is below. It keeps returning 1 instead 3 in string "banana". Any input appreciated. def count_letters(word, char): count = 0 while count <= len(word): for char in word: if char == word[count]: count += 1 return count print count_letters('banana','a')

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• Multiple Regex on String

  - by George

  How can I apply multiple regexs to a single string? For instance, a user inputs the following into a text area: red bird blue cat black dog and I want to replace each carriage return with a comma and each space with an underscore so the final string reads as red_bird,blue_cat,black_dog. I've tried variations in syntax along the lines of the following so far: function formatTextArea() { var textString = document.getElementById('userinput').value; var formatText = textString.replace( new RegExp( "\\n", "g" ),",", new RegExp( "\\s", "g"),"_"); alert(formatText); }

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• Direct boost serialization to char array

  - by scooterman

  Hi all, Boost serialization doc's assert that the way to serialize/deserialize items is using a binary/text archive with a stream on the underlying structure. This works fine if I wan't to use the serialized data as an std::string, but my intention is to convert it directly to a char* buffer. How can I achieve this without creating a temporary string?

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• How to replace the string based on an expression

  - by deepak

  I'm having a string where i'm using some placeholders to replace it with some values based on an object. It is like the following: Hello User <#= UserName #> I need to replace the <#= UserName # with a value. How can this be done with a regex? Please help. I dont want a string replace solution. There are somany placeholders and hardcoding the <#= UserName # and replace with the value is pointless

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• Search for a string between two known strings

  - by Flocked

  Hello, I have a String with this content: href="http://www.website.com/" /> [...] [...] I just want to get the central part of the string. How is it possible to get the part between @"href="" and @"" /" Note: Even if it looks like xml-code, it is inside of a NSString.

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• What language is smart so that it could understand 'variable a = 0 , 20, ..., 300' ?

  - by Ole Jak

  What language is smart so that it could understand 'variable a = 0 , 20, ..., 300' ? so you could esely create arrays with it giving step start var last var (or, better no last variable (a la infinit array)) and not only for numbers (but even complex numbers...)

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• How to unimport String "+" operator in Scala?

  - by Alex R

  I'm writing a DSL where the "+" operator is strictly numeric, and the String "+" operator is messing up my implicit conversions. What's the syntax for unimporting an operator of the String class? Thanks

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• how to get count of '#' in a string ?

  - by nCdy

  how to get count of '#' in a string ? something like int RowFormat = drr[3].ToString("#").Length; example string "grtkj####mfr " RowFormat must return 4

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• Counting comma seperated values in php,how to?

  - by Jay

  Hey folks, I have a variable holding values separated by a comma (Implode), I'm trying to get the total count of the values in that variable however, count() is just returning 1. I've tried converting the comma separated values to a properly formatted array which still spits out1. So heres the quick snippet where the sarray session equals to value1,value2,value3: $schools = $_SESSION['sarray']; $result = count($schools); Any help would be appreciated.

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• how replace a character in a string in javascript

  - by nana

  i have a string : var s="here_we_go"; how can i replace all occurrence of '_' by '$' so the string will become: s="here$we$go";

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• Xerces conflicts string.h

  - by Velthune

  Compiling my program I have this error: /usr/include/xercesc/util/Compilers/GCCDefs.hpp:133:60: error: declaration of ‘int strcasecmp(const char*, const char*)’ has a different exception specifier /usr/include/string.h:536:12: error: from previous declaration ‘int strcasecmp(const char*, const char*) throw ()’ make: *** [src/test/VFTImageMaterial.o] Error 1 Any idea about this conflict with string.h?

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• [Perl] Retrieve the reference

  - by Sebastian

  Hello, with the hash below, I would like the clients array's reference : my $this = { 'name' => $name, 'max_clients' => $max_clients, 'clients' => () }; I can't do "\$this{'clients'};" to retrieve the reference.

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• How to manipulate a string, variable in shell

  - by user558134

  Hei everyone! I have this variable in shell containing paths separated by a space: LINE="/path/to/manipulate1 /path/to/manipulate2" I want to add additional path string in the beginning of the string and as well right after the space so that the variable will have the result something like this: LINE="/additional/path1/to/path/to/manipulate1 additional/path2/to/path/to/manipulate2" Any help appreciated Thanks in advance

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• string to integer type in visual c++

  - by suman

  i make a textbox,enter some data, store it into string format,there are some values as numbers,can i change these string numbers into integer format the problrm is for visual c++ in visual studio in the windows form

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• Zend framework : how to extract a column from mysql result set?

  - by understack

  What would be the best way to extract a column out of mysql results set? My result set is like: [0] = ('id'=>1, 'name'=>a), [1] = ('id'=>2, 'name'=>b), [2] = ('id'=>3, 'name'=>c) How can I extract 'name' column as an array from this? I can do it using for loop. But wondering if there are any better reusable solution?

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