18 Unanswered Topics
Remove Filter
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I need to get the values from below following html snippet. So far I came up with this regex which helps me trim it down to the values I needed, but to automate this I need to join 2 regex statements to get the result "18" which is where I … |
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Suppose we need to populate and filter a Datagrid with the data coming from an Access table. It could be of course a table from Sql Server also. Form dataGridSelect contains two buttons and a DataGridView. Clicking the first button will populate the DataGridView the data comming from a Sql … |
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For anyone who is having trouble with regular expressions, I suggest you have a look at [this site](https://regexper.com/#%5Cd%7B1%2C3%7D) by Jeff Avallone. It takes a regular expression in the native (cryptic) format and produces a visual display of the same expression. For example, ^[a-z0-9_-]{3,16}$ becomes  and the pattern for … |
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I have this regex ((?<!tpg-)assets\/[a-z\/\.](([^{]*?)\.(svg|jpg|png|gif|ico))) Which I use to replace asset source patterns in HTML or JS on with my build script.. It works, all but for one combination. The above regex fixed the situation, but wont work with V8 regex. Is there a work around? Take a look at … |
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I have solved it... Shame... -------------------------------- I have problem with this code: cin >> str; smatch m; regex e("([[:w:]]+)@([[:w:]]+)\.com"); //<- Here was the error (it was regex e("([[:w:]+)@([[:w:]]+)\.com");) silly me :(( bool found = regex_search(str, m, e); cout << "m.size() " << m.size() << endl; for (int n = 0; … |
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Hi Friends. I am trying to conver the following grep syntax to replace using awk pattern match. Can you please help? tail -F $logFiles | grep " ERROR " | grep -v 'ERROR_SERVER \|Session is null for endpointId\|SYNCED_IN_VIEW_UPDATED'| cut -d" " -f10-14 | awk 'BEGIN..............}' I am seeing some buffering … |
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For all people having issues building the right regex: I just came across this nice little helper, which allows you to describe what you want using chained methods. https://github.com/jehna/VerbalExpressions |
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hi friends. i want to try the fee collection system in vb.net. my need is that a reminder remind me the name of defaulters on 20th date of every month. it check the defaulters from database. please hlep me frinds how can i do this. |
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Hello all! I am working on a regular expression to be used in descrambling words in my scrabble solver. What I am attempting to do is write a regular expression that can be used to find all characters within a scrambled word, irrespective of order and match them to a … |
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Sometimes ago with the help of some programmers I wrote a piece of code to parse result from ebay's website, title, item number, bids, price sold and date. This is the regex that used to work to get the title of an auction that ended with a sale. [CODE]$match_count1 = … |
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I am trying to get consecutive words in a document using flex. Normally the forward slash should work, but for some reason it is not. Also I need to account for spaces. So I can't seem to use that regex character for this, how do I account for consecutive words … |
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I am working on a project that requires me to clean data from a series of RS-232 instruments. These instruments can have a different version number, and output format (both of which can change the expected ouput). On top of that there are flags that determine if certain fields are … |
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I'm trying to use this url as regex but it doesnt seems to be working 'sorry of my bad english' Full code: [CODE]Dim request As System.Net.HttpWebRequest = System.Net.HttpWebRequest.Create("http://localhost/pos/leftpanel.html") Dim response As System.Net.HttpWebResponse = request.GetResponse Dim sr As System.IO.StreamReader = New System.IO.StreamReader(response.GetResponseStream()) Dim rssourcecode As String = sr.ReadToEnd Dim r As … |
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Hi, I can connect to an energy-meter (Baudrate 300!) and the logfile with 228 lines comes slowly in.[code=Python]line = ser.readline(eol='!') print line [/code] If I use the above code, the complete logfiles is shown. And if I parse separatly saved logfiles with match, it sorts out the right values into … |
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My form has a RegularExpressionValidator that validates user input in a textbox, lik so: [CODE] <asp:TextBox ID="taSSN" runat="server"></asp:TextBox> <asp:RegularExpressionValidator ID="revSSN" runat="server" ControlToValidate="taSSN" ValidationExpression="^\d{3}-\d{2}-\d{4}$"> Invalid! Remember, you MUST type in the dashes!! </asp:RegularExpressionValidator> [/CODE] Suppose that that the regular expression I want to validate is the standard U.S. Social Security Number … |
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I was curious about the workings of extracting URLs fro webpages. I did several searches for this subject online, and discovered that some people preferred using regular expression while others preferred using parsers. I would like to ask the Daniweb community what they prefer. If you prefer a regular expression … |
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For this project i need to have the ability to analyze a file containing a number of .NET(3.5) class's from source code.. identify every class and then output each seperate class into their own text file i.e(this is what the file is like, contains a number of class's in it, … |
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Hello! =) Please help me with this! =) This is my last one to my diploma work! =) If the user enters a number in the textfield, than JS should set the selection in the textarea to that line. Empty lines are changed to " \n" coz I like for-in … |
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