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• Sending and treating text by get method

  - by ilnur777

  Guys, could you help me with treating text sent with GET method. How to detect and treat line foldings in text? The text is sent from textarea through AJAX using GET method. How to detect line foldings in text when it is sent in GET method? And I want to replace all line foldings with special character for example like "|" before sending to PHP script. How to do it?

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• Need some quick C# regex help

  - by Steven

  I have this html: <a href="http://www.site.com/">This is the content.</a> I just need to get rid of the anchor tag html around the content text, so that all I end up with is "This is the content". Can I do this using Regex.Replace?

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• How to do bulk update of views?

  - by Shaul

  My database has about 30 views, most of which have a reference to another database on this server (call it DB1). Now, without going into the reasons why, I need to update all those views to DB2, also on the local server. I would hate to have to do this manually on each view. Is there some SQL query I can run that will replace all occurrences of the string 'DB1' with 'DB2' in all my views?

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• Clear Graphics Object to Black or other RGB

  - by Jimmy

  I am a rank beginner in C#. I am currently using this code: objGraphics.Clear(SystemColors.Control); What I want to do is Clear this object to black (or some other RGB color), and I'm stumped as to how to replace the SystemColors.Control with, preferably, an RGB color spec. I'd probably want to clear to black most of the time. Any help will be much appreciated!

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• how to run few vim commands in a raw

  - by temujin.ya.ru

  Hello. This is really noob question. There is set of vim commands : command1 : command2 etc., which I would neet to type in in a raw quite often. How to I make it automatic? It is simple regexp replace command set, however I cannot script those in sed, since it involves non-latin locales and for some reason vim handles non-latin regexps correctly, while sed not.

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• C++: combine const with template arguments

  - by awn

  The following example is working when I manualy replace T wirh char *, but why is not working as it is: template <typename T> class A{ public: A(const T _t) { } }; int main(){ const char * c = "asdf"; A<char *> a(c); } When compiling with gcc, I get this error: test.cpp: In function 'int main()': test.cpp:10: error: invalid conversion from 'const char*' to 'char*' test.cpp:10: error: initializing argument 1 of 'A<T>::A(T) [with T = char*]'

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• javascript alert box with radio buttons

  - by SyAu

  I want to create an alert box with 3 radio buttons in it. It should be like 'Replace' 'Save' 'Merge' along with OK and Cancel buttons. Any idea how to achieve this?

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• How to switch between the two spring context in runtime?

  - by Selector

  I have current ApplicationContext and I want to replace it by newAppContext ApplicationContext currentAppContext = getOldAppContext (); ApplicationContext newAppContext = loadAppContext (); If i do: currentAppContext.stop(); currentAppContext.close(); currentAppContext= newAppContext; And then try: currentAppContext.getBean("SampleBean"); I have follow error: java.lang.IllegalStateException: BeanFactory not initialized or already closed - call 'refresh' before accessing beans via the ApplicationContext How to substitute spring context?

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• need .htaccess RewriteRule advise

  - by Abuda Dumiaty

  I've looked around for an answer to this, no luck. what i want to do is replace: http://localhost/mysite/admin/something with: http://localhost/mysite/admin/?p=something Here's the best formula I came up with since yesterday: RewriteEngine On RewriteBase /mysite/ RewriteRule ^(superv/)([^\?/]+)$ $1\?p=$2 [NC] Yet it's not working. Note: It think the "RewriteBase" thingy has nothing to do with the problem because this line is working like a charm: RewriteRule ^(javascripts/main\.js)$ $1\.php [NC] Any ideas? thanks in advance.

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• i have some text following the mouse, i need to change that to an i frame, how do i do this?

  - by sam

  $(document).ready(function () { //create the div var div = $("<div></div>").css("position", "absolute").text("a short message").appendTo("body"); //attach the mousemove event $("body").bind('mousemove', function(evt) { div.css({ "left": evt.pageX + "px", "top": evt.pageY + "px" }); }); }); what im trying to do is replace a short message with an iframe, what do i do?

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• php won't detect all spaces in a string...

  - by user296516

  Hi guys, I've got a string that comes from a POST form where I want to replace all spaced with some other character. Here's that I did: $cdata = str_replace(" ","#",$cdata); And I got this. --- Contact-ID#=#148 [10274da8]#Sinhronizacija#=#private [1000137d]#Uzvards#=#Zom [1000137c]#Vards#=#Tana [1000130e]#Talrunis#=#3333 [1000130e]#Mobilais#=#5555 As you can see, spaced before "[10..." are still there. Any ideas what could be the problem?

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• Perl Substitution

  - by Marlin

  hi, I have a variable which stores the path on Windows. I want to replace all the \ with / in the path. for eg. $path = C:\Users\scripts.ps1 Am new to Perl and tried something like $path = s/\//// But it didnt work. can you please help me out....

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• Strip tags but not those inside <code>

  - by dantan

  I have seen some solutions, or at least tries, but none of them really work. How do I strip all tags except those inside or [code] - and replace all the < and with &lt; etc. in order to let js do some syntax highlighting on the output?

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• JQuery removing '-' character from string

  - by Zaps

  Hi, I hope this question isn't too basic. I have a string "-123445". Is it possible to remove the '-' character from the string? I have tried the following but to no avail: $mylabel.text("-123456"); $mylabel.text().replace('-', ''); Any help would be greatly appreciated. Thanks, Zaps

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• Using macro to check null values

  - by poliron

  My C code contains many functions with pointers to different structs as parameters which shouldn't be NULL pointers. To make my code more readable, I decided to replace this code: if(arg1==NULL || arg2==NULL || arg3==NULL...) { return SOME_ERROR; } With that macro: NULL_CHECK(arg1,arg2,...) How should I write it, if the number of args is unknown and they can point to different structs?(I work in C99)

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• Replacing special characters by null

  - by madheena

  Hi, Is there any function to replace the special characters by null in informatica if we used replacestr function, i think we should specify all special characters as follows replacestr(input,'!','~','@','#','$','%','^','&','*',null) But we dont know what are teh special characters will be coming as input. can u please let me know that which function will be suitable.

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• Add if else function in Ajax Jquery function

  - by Naga Botak

  Is it possible to add other else function in my JS like this: ? if response == success redirect to home if response == failed redirect to failed $.ajax({ type: "POST", url: action, data: form_data, success: function(response) { if(response == 'success') window.location.replace("home"); else $("#message").html("<div class='error_log'><p class='error'>Invalid username and/or password.</p></div>"); } });

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• Storing MySQL GUID/UUIDs

  - by thr

  This is the best way I could come up with to convert a MySQL GUID/UUID generated by UUID() to a binary(16): UNHEX(REPLACE(UUID(),'-','')) And then storing it in a BINARY(16) Are there any implications of doing it this way that I should know of?

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• Light Weight repalcement to GNOME for Ubuntu

  - by Talguy

  I am working on rolling a bit of my own version of linux for my real time car application. I plan to base it off of minimal ubuntu (only needsd 32 MB of memory). I am not the most skilled person with linux so not really sure how to assess components when adding them to my system. What I am looking for is a lightweight windows manager to replace gnome and it has to support the gtkmm library. Does anyone know of one?

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• How do I perform multiple replacements with Perl?

  - by duenguyen

  I have Perl code: my $s = "The+quick+brown+fox+jumps+over+the+lazy+dog+that+is+my+dog"; I want to replace every + with space and dog with cat. I have this regular expression: $s =~ s/\+(.*)dog/ ${1}cat/g; But, it only matches the first occurrence of + and last dog.

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• SED whitespace removal within a string

  - by blazeprogrammer

  I'm trying to use sed to replace whitespace within a string. For example, given the line: var test = 'Some test text here.'; I want to get: var test = 'Sometesttexthere.'; I've tried using (\x27 matches the '): sed 's|\x27\([^x27[:space:]]*\)[[:space:]]|\x27\1|g but that just gives var test = 'Sometest text here.'; Any ideas?

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• change values in a list - python

  - by ariel

  I have this code: a=[['a','b','c'],['a','f','c'],['a','c','d']] for x in a: for y in x: if 'a' in x: x.replace('a','*')` but the result is: a=[['a','b','c'],['a','f','c'],['a','c','d']] and bot a=[['b','c'],['f','c'],['c','d']] What should I do so the changes will last?

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• why tempspace results here??

  - by SubPortal

  if we supposed that "A.B." is a value for an xml element called given-names the following code converts this value to "A.tempspacetempspaceB." instead of "A. B." foreach (XElement initial in doc.XPathSelectElements("//given-names")) { string v = initial.Value.Replace(".", ". ").TrimEnd(' '); initial.SetValue(v); } So why tempspace comes here instead of literal space?? thank you for any help.

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• VIM equivalent for (something like) 6xi?

  - by me2

  There's a command in VIM where you can say how many chars to replace, and VIM will put a "$" at that many characters out, and you can type in the replacement for those characters. The original and new text can be different lengths. What's the command for this?

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• What is wrong with this SQL syntax?

  - by Finbarr

  UPDATE files SET filepath = REPLACE(filepath, `sites/somedomain.com/files/`, `sites/someotherdomain.com/files/`); I have a table called files with a field called filepath. MySQL returns this error: Unknown column 'sites/somedomain.com/files/' in 'field list'

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