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  • 3d symmetry search algorithm

    - by aaa
    this may be more appropriate for math overflow, but nevertheless: Given 3d structure (for example molecule), what is a good approach/algorithm to find symmetry (rotational/reflection/inversion/etc.)? I came up with brute force naive algorithm, but it seems there should be better approach. I am not so much interested in genetic algorithms as I would like best symmetry rather then almost the best symmetry link to website/paper would be great. thanks

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  • problem in split text by php

    - by moustafa
    Hi Team, I need to split the below contents by using the mobile number and email id. If the mobile number and email id found the content is splitted into some blocks. I am using the preg_match_all to check the mobile number and email id. For example : The Given Content: WANTED B'ful Non W'kingEdu Fair Girl for MBA 28/175 H'some Fair Mangal Gotra Boy Well estd. B'ness HI Income Status family Email: [email protected] PQM4 h'some Convent Educated B.techIIT, MS/28/5'9" Wkg in US frm repu fmlyseek b'ful,tall g i r l . Mo:09893029129 Em:[email protected] 5' 2" to 5' 5" b'ful QLFD girl for h a n d s o m e 5' 8" BPT (I) MPT G.Medalist (AUS) wkg in Australia Physiotherapist boy from V.respectable fmly of Surat / DeUli. Tel: 09825147614. EmaU: [email protected] The Desired output should be: 1st block: WANTED B'ful Non W'kingEdu Fair Girl for MBA 28/175 H'some Fair Mangal Gotra Boy Well estd. B'ness HI Income Status family Email: [email protected] 2nd block: PQM4 h'some Convent Educated B.techIIT, MS/28/5'9" Wkg in US frm repu fmlyseek b'ful,tall g i r l . Mo:09893029129 Em:[email protected] 3rd block: 5' 2" to 5' 5" b'ful QLFD girl for h a n d s o m e 5' 8" BPT (I) MPT G.Medalist (AUS) wkg in Australia Physiotherapist boy from V.respectable fmly of Surat / DeUli. Tel: 09825147614. EmaU: [email protected] I do no how to split it.I need some logics. When i am using preg_match_all when ever a mobile number found i inserted a new line and split the blocks.But email id is splitted independently.

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  • Using attribute text value in AngularJS directive

    - by C1pher
    Using a YouTube tutorial created by John Lindquist, I was able to create a directive using a template. See fiddle: http://jsfiddle.net/37PSs/ Now, I want to use the value of the attribute as a variable to a function call. Something like this: html: <hello-world name="World"></hello-world> javascript - directive: template: '<span>myFunction({{name}})</span>' javascript - myFunction(theirName): return ("Hello, " + String(theirName) + "!"); The closest I've been able to get is passing an [object Window] to my function.

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  • Making GWT application crawlable by a search engine.

    - by Philippe Beaudoin
    I want to use the #! token to make my GWT application crawlable, as described here: http://code.google.com/web/ajaxcrawling/ There is a GWT sample app available online that uses this, for example: http://gwt.google.com/samples/Showcase/Showcase.html#!CwRadioButton Will serve the following static webpage to the googlebot: http://gwt.google.com/samples/Showcase/Showcase.html?_escaped_fragment_=CwRadioButton I want my GWT app to do something similar. In short, I'd like to serve a different flavor of the page whenever the _escaped_fragment_ parameter is found in the URL. What should I modify in order for the server to serve something else (a static page, or a page dynamically generated through a headless browser like HTML Unit)? I'm guessing it could be the web.xml file, but I'm not sure. (Note: I thought of checking the Showcase app provided with the GWT SDK, but unfortunately it doesn't seem to support serving static files on _escaped_fragment_ and it doesn't use the #! token..)

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  • Create Folders from text file and place dummy file in them using a CustomAction

    - by Birkoff
    I want my msi installer to generate a set of folders in a particular location and put a dummy file in each directory. Currently I have the following CustomActions: <CustomAction Id="SMC_SetPathToCmd" Property="Cmd" Value="[SystemFolder]cmd.exe"/> <CustomAction Id="SMC_GenerateMovieFolders" Property="Cmd" ExeCommand="for /f &quot;tokens=* delims= &quot; %a in ([MBSAMPLECOLLECTIONS]movies.txt) do (echo %a)" /> <CustomAction Id="SMC_CopyDummyMedia" Property="Cmd" ExeCommand="for /f &quot;tokens=* delims= &quot; %a in ([MBSAMPLECOLLECTIONS]movies.txt) do (copy [MBSAMPLECOLLECTIONS]dummy.avi &quot;%a&quot;\&quot;%a&quot;.avi)" /> These are called in the InstallExecuteSequence: <Custom Action="SMC_SetPathToCmd" After="InstallFinalize"/> <Custom Action="SMC_GenerateMovieFolders" After="SMC_SetPathToCmd"/> <Custom Action="SMC_CopyDummyMedia" After="SMC_GenerateMovieFolders"/> The custom actions seem to start, but only a blank command prompt window is shown and the directories are not generated. The files needed for the customaction are copied to the correct directory: <Directory Id="WIX_DIR_COMMON_VIDEO"> <Directory Id="MBSAMPLECOLLECTIONS" Name="MB Sample Collections" /> </Directory> <DirectoryRef Id="MBSAMPLECOLLECTIONS"> <Component Id="SampleCollections" Guid="C481566D-4CA8-4b10-B08D-EF29ACDC10B5" DiskId="1"> <File Id="movies.txt" Name="movies.txt" Source="SampleCollections\movies.txt" Checksum="no" /> <File Id="series.txt" Name="series.txt" Source="SampleCollections\series.txt" Checksum="no" /> <File Id="dummy.avi" Name="dummy.avi" Source="SampleCollections\dummy.avi" Checksum="no" /> </Component> </DirectoryRef> What's wrong with these Custom Actions or is there a simpler way to do this?

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  • Android AlertDialog with dynamically changing text on every request

    - by Ulrich Scheller
    I want to show an AlertDialog with one option that might change on every request. So for example at one time I want to show the option "add to contacts" while another time it should be "remove from contacts". My code does work on the first time, however Android seems to cache the AlertDialog so that onCreateDialog is not executed next time. Therefore the option doesnt change anymore. Can I prevent this caching, or is there just another way of changing the option? I am working with SDK 1.5 but using 1.1. @Override protected Dialog onCreateDialog(final int id) { ... String add_remove_contact = res.getString(R.string.profile_add_to_contacts); if (user.getContacts().contains(profileID)) { add_remove_contact = res.getString(R.string.profile_remove_from_contacts); // TODO: this string is not changed when contact status changes } final CharSequence[] items = {res.getString(R.string.view_profile), res.getString(R.string.profile_send_message), add_remove_contact}; AlertDialog.Builder builder = new AlertDialog.Builder(this); ... return builder.create(); }

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  • improving data extraction from text file in Java

    - by owca
    I have CSV file with sample data in this form : 220 30 255 0 0 Javascript 200 20 0 255 128 Thinking in java , where the first column is height, second thickness, next three are rgb values for color and last one is title. All need to be treated as separate variables. I have already written my own solution for this, but I'm wondering if there are no better/easier/shorter ways of doing this. Extracted data will then be used to create Book object, throw every Book into array of books and print it with swing. Here's the code : private static Book[] addBook(Book b, Book[] bookTab){ Book[] tmp = bookTab; bookTab = new Book[tmp.length+1]; for(int i = 0; i < tmp.length; i++){ bookTab[i] = tmp[i]; } bookTab[tmp.length] = b; return bookTab; } public static void main(String[] args) { Book[] books = new Book[0]; try { BufferedReader file = new BufferedReader(new FileReader("K:\\books.txt")); String s; while ((s = file.readLine()) != null) { int hei, thick, R, G, B; String tit; hei = Integer.parseInt(s.substring(0, 3).replaceAll(" ", "")); thick = Integer.parseInt(s.substring(4, 6).replaceAll(" ", "")); R = Integer.parseInt(s.substring(10, 13).replaceAll(" ", "")); G = Integer.parseInt(s.substring(14, 17).replaceAll(" ", "")); B = Integer.parseInt(s.substring(18, 21).replaceAll(" ", "")); tit = s.substring(26); System.out.println(tyt+wys+grb+R+G+B); books = addBook(new Book(wys, grb, R, G, B, tyt),books); } file.close(); } catch (IOException e) { //do nothing } }

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  • Using the FreeType lib to create text bitmaps to draw in OpenGL 3.x

    - by Andy
    At the moment I not too sure where my problem is. I can draw loaded images as textures no problem, however when I try to generate a bitmap with a char on it I just get a black box. I am confident that the problem is when I generate and upload the texture. Here is the method for that; the top section of the if statement just draws an texture of a image loaded from file (res/texture.jpg) and that draws perfectly. And the else part of the if statement will try to generate and upload a texture with the char (variable char enter) on. Source Code, I will add shaders and more of the C++ if needed but they work fine for the image. void uploadTexture() { if(enter=='/'){ // Draw the image. GLenum imageFormat; glimg::SingleImage image = glimg::loaders::stb::LoadFromFile("res/texture.jpg")->GetImage(0,0,0); glimg::OpenGLPixelTransferParams params = glimg::GetUploadFormatType(image.GetFormat(), 0); imageFormat = glimg::GetInternalFormat(image.GetFormat(),0); glGenTextures(1,&textureBufferObject); glBindTexture(GL_TEXTURE_2D, textureBufferObject); glimg::Dimensions dimensions = image.GetDimensions(); cout << "Texture dimensions w "<< dimensions.width << endl; glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, dimensions.width, dimensions.height, 0, params.format, params.type, image.GetImageData()); }else { // Draw the char useing the FreeType Lib FT_Init_FreeType(&ft); FT_New_Face(ft, "arial.ttf", 0, &face); FT_Set_Pixel_Sizes(face, 0, 48); FT_GlyphSlot g = face->glyph; glGenTextures(1,&textureBufferObject); glBindTexture(GL_TEXTURE_2D, textureBufferObject); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); FT_Load_Char(face, enter, FT_LOAD_RENDER); FT_Bitmap theBitmap = g->bitmap; int BitmapWidth = g->bitmap.width; int BitmapHeight = g->bitmap.rows; cout << "draw char - " << enter << endl; cout << "g->bitmap.width - " << g->bitmap.width << endl; cout << "g->bitmap.rows - " << g->bitmap.rows << endl; int TextureWidth =roundUpToNextPowerOfTwo(g->bitmap.width); int TextureHeight =roundUpToNextPowerOfTwo(g->bitmap.rows); cout << "texture width x height - " << TextureWidth <<" x " << TextureHeight << endl; GLubyte* TextureBuffer = new GLubyte[ TextureWidth * TextureWidth ]; for(int j = 0; j < TextureHeight; ++j) { for(int i = 0; i < TextureWidth; ++i) { TextureBuffer[ j*TextureWidth + i ] = (j >= BitmapHeight || i >= BitmapWidth ? 0 : g->bitmap.buffer[ j*BitmapWidth + i ]); } } glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, TextureWidth, TextureHeight, 0, GL_RGB8, GL_UNSIGNED_BYTE, TextureBuffer); } }

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  • create new inbox folder and save emails

    - by kasunmit
    i am trying http://www.c-sharpcorner.com/uploadfile/rambab/outlookintegration10282006032802am/outlookintegration.aspx[^] this code for create inbox personal folder and save same mails at the datagrid view (outlook 2007 and vsto 2008) i am able to create inbox folder according to above example but couldn't wire code for save e-mails at that example to save contect they r using following code if (chkVerify.Checked) { OutLook._Application outlookObj = new OutLook.Application(); MyContact cntact = new MyContact(); cntact.CustomProperty = txtProp1.Text.Trim().ToString(); //CREATING CONTACT ITEM OBJECT AND FINDING THE CONTACT ITEM OutLook.ContactItem newContact = (OutLook.ContactItem)FindContactItem(cntact, CustomFolder); //THE VALUES WE CAN GET FROM WEB SERVICES OR DATA BASE OR CLASS. WE HAVE TO ASSIGN THE VALUES //TO OUTLOOK CONTACT ITEM OBJECT . if (newContact != null) { newContact.FirstName = txtFirstName.Text.Trim().ToString(); newContact.LastName = txtLastName.Text.Trim().ToString(); newContact.Email1Address = txtEmail.Text.Trim().ToString(); newContact.Business2TelephoneNumber = txtPhone.Text.Trim().ToString(); newContact.BusinessAddress = txtAddress.Text.Trim().ToString(); if (chkAdd.Checked) { //HERE WE CAN CREATE OUR OWN CUSTOM PROPERTY TO IDENTIFY OUR APPLICATION. if(string.IsNullOrEmpty(txtProp1.Text.Trim().ToString())) { MessageBox.Show("please add value to Your Custom Property"); return; } newContact.UserProperties.Add("myPetName", OutLook.OlUserPropertyType.olText, true, OutLook.OlUserPropertyType.olText); newContact.UserProperties["myPetName"].Value = txtProp1.Text.Trim().ToString(); } newContact.Save(); this.Close(); } else { //IF THE CONTACT DOES NOT EXIST WITH SAME CUSTOM PROPERTY CREATES THE CONTACT. newContact = (OutLook.ContactItem)CustomFolder.Items.Add(OutLook.OlItemType.olContactItem); newContact.FirstName = txtFirstName.Text.Trim().ToString(); newContact.LastName = txtLastName.Text.Trim().ToString(); newContact.Email1Address = txtEmail.Text.Trim().ToString(); newContact.Business2TelephoneNumber = txtPhone.Text.Trim().ToString(); newContact.BusinessAddress = txtAddress.Text.Trim().ToString(); if (chkAdd.Checked) { //HERE WE CAN CREATE OUR OWN CUSTOM PROPERTY TO IDENTIFY OUR APPLICATION. if (string.IsNullOrEmpty(txtProp1.Text.Trim().ToString())) { MessageBox.Show("please add value to Your Custom Property"); return; } newContact.UserProperties.Add("myPetName", OutLook.OlUserPropertyType.olText, true, OutLook.OlUserPropertyType.olText); newContact.UserProperties["myPetName"].Value = txtProp1.Text.Trim().ToString(); } newContact.Save(); this.Close(); } } else { OutLook._Application outlookObj = new OutLook.Application(); OutLook.ContactItem newContact = (OutLook.ContactItem)CustomFolder.Items.Add(OutLook.OlItemType.olContactItem); newContact.FirstName = txtFirstName.Text.Trim().ToString(); newContact.LastName = txtLastName.Text.Trim().ToString(); newContact.Email1Address = txtEmail.Text.Trim().ToString(); newContact.Business2TelephoneNumber = txtPhone.Text.Trim().ToString(); newContact.BusinessAddress = txtAddress.Text.Trim().ToString(); if (chkAdd.Checked) { //HERE WE CAN CREATE OUR OWN CUSTOM PROPERTY TO IDENTIFY OUR APPLICATION. if (string.IsNullOrEmpty(txtProp1.Text.Trim().ToString())) { MessageBox.Show("please add value to Your Custom Property"); return; } newContact.UserProperties.Add("myPetName", OutLook.OlUserPropertyType.olText, true, OutLook.OlUserPropertyType.olText); newContact.UserProperties["myPetName"].Value = txtProp1.Text.Trim().ToString(); } newContact.Save(); this.Close(); } } else { //CREATES THE OUTLOOK CONTACT IN DEFAULT CONTACTS FOLDER. OutLook._Application outlookObj = new OutLook.Application(); OutLook.MAPIFolder fldContacts = (OutLook.MAPIFolder)outlookObj.Session.GetDefaultFolder(OutLook.OlDefaultFolders.olFolderContacts); OutLook.ContactItem newContact = (OutLook.ContactItem)fldContacts.Items.Add(OutLook.OlItemType.olContactItem); //THE VALUES WE CAN GET FROM WEB SERVICES OR DATA BASE OR CLASS. WE HAVE TO ASSIGN THE VALUES //TO OUTLOOK CONTACT ITEM OBJECT . newContact.FirstName = txtFirstName.Text.Trim().ToString(); newContact.LastName = txtLastName.Text.Trim().ToString(); newContact.Email1Address = txtEmail.Text.Trim().ToString(); newContact.Business2TelephoneNumber = txtPhone.Text.Trim().ToString(); newContact.BusinessAddress = txtAddress.Text.Trim().ToString(); newContact.Save(); this.Close(); } } /// /// ENABLING AND DISABLING THE CUSTOM FOLDER AND PROPERY OPTIONS. /// /// /// private void rdoCustom_CheckedChanged(object sender, EventArgs e) { if (rdoCustom.Checked) { txFolder.Enabled = true; chkAdd.Enabled = true; chkVerify.Enabled = true; txtProp1.Enabled = true; } else { txFolder.Enabled = false; chkAdd.Enabled = false; chkVerify.Enabled = false; txtProp1.Enabled = false; } } i don t have idea to convert it to save e-mails in the datagrid view the data gride view i am mentioning here is containing details (sender address, subject etc.) of unread mails and the i i am did was perform some filter for that mails as follows string senderMailAddress = txtMailAddress.Text.ToLower(); List list = (List)dgvUnreadMails.DataSource; List myUnreadMailList; List filteredList = (List)(from ci in list where ci.SenderAddress.StartsWith(senderMailAddress) select ci).ToList(); dgvUnreadMails.DataSource = filteredList; it was done successfully then i need to save those filtered e-mails to that personal inbox folder i created already for that pls give me some help my issue is that how can i assign outlook object just like they assign it to contacts (name, address, e-mail etc.) because in the e-mails we couldn't find it ..

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  • Keyboard in HTML text-input disappear when WebView call 'loadUrl' again

    - by Jr.
    Hi there, I use WebView for my Androind App. I got a problem and request a solution for help. There is a textfield in the HTML page. When it gets 'focus' and then I call mWebView.setFocusableInTouchMode(true); in Java code so that the Android soft-keyboard will pop-up to let me key in. The problem is I need using multi-thread for some processes in Java and call mWebView.loadUrl(strJSCall); as callback to execute JavaScript function, but the keyboard gets hidden! The way I try is to force the keyboard to show again. But how can the keyboard always show when 'loadUrl' is called? Dose anyone meet the same issue and solve it already? Sincerely, Jr.

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  • iPhone Google Maps KML Search

    - by satyam
    I'm using Google maps with KML Query. But my query string is "Japanese" string "??????" I'm using http://maps.google.co.jp. When requesting data, I'm getting "0" bytes. But the same query when I put in browser, its download a KML file. My code is as follows: query = [NSString stringWithFormat:@"http://maps.google.co.jp/maps?&near=%f,%f&q=??????&output=kml&num=%d", lat,lon, num]; NSURL* url = [NSURL URLWithString:query]; NSURLRequest* request = [NSURLRequest requestWithURL:url]; NSLog(@"Quering URL = %@", url); NSHTTPURLResponse *response = [[NSHTTPURLResponse alloc] autorelease]; NSData *myData = [NSURLConnection sendSynchronousRequest:request returningResponse: &response error: nil ]; NSInteger errorcode = [response statusCode]; I'm receiving "myData" with 0 bytes. why?

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  • Reading a text file

    - by Luke
    I am trying to achieve a situation where i load a file into the program. I can use streamreader for this. Each record will be 7 lines long. Therefore lines 1,8,15,22,etc will all hold the same value. As will 2,9,16,23, etc and so on. What is the best way to achieve this? So that when i load the records in the listview, it recognises what i just said. Thanks

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  • Position text in top of a dinamically generated map area of type poly

    - by Guillermo Vasconcelos
    Hi, I have a web page with a dynamically generated image map (from a server side charting tool that I have no control over). I have a value for each area in the title attribute that I want to display on top of the image. I could dynamically generate span elements with absolute positioning, but I'm not sure how to calculate the "center" of a poly shaped area to use as coordinates. Is there an easy way to create texts for image map areas? a JQuery plug in perhaps? Do you know a good way to calculate the center of a poly area? Do you have any other suggestions? Thanks, Guillermo

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  • perl want to replace text with perl [closed]

    - by yael
    I have aproblem to replace @d& with frfrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr with the perl command what the problem here? THX yael more test param5= @d& perl -pe "s/\bd\b/frfrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr/g if m/param5/ and not /^ *#/" test param5= @frfrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr&

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  • search & replace on 3000 row, 25 column spreadsheet

    - by Deca
    I'm attempting to clean up data in this (old) spreadsheet and need to remove things like single and double quotes, HTML tags and so on. Trouble is, it's a 3000 row file with 25 columns and every spreadsheet app I've tried (NeoOffice, MS Excel, Apple Numbers) chokes on it. Hard. Any ideas on how else I can clean this thing up for import to MySQL? Clearly I could go through each record manually, row by row, but would like to avoid that if at all possible. Likewise, I could write a PHP script to handle it on import, but don't want to put the server into a death spiral either.

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  • problem when I save the text of an htmlEditor ?

    - by ahmed
    Hello guys , I have a problem when I save the content of a htmlEditor it takes the first line of the message. For example I enter text text text text text text After entering the text when i retrieve it I just get the first line of the message . Send message code HtmlEdit1.Lines.Add(" <br />") HtmlEdit1.Lines.Add(" <br />") html_txt = "" For I = 0 To HtmlEdit1.Lines.Count - 1 html_txt = html_txt + HtmlEdit1.Lines(I).ToString() Next mydt = DateTime.Now Then inserting the record in SQL insert into MESSAGES (SRNO, ID, subject)values ( @P1, @P2, @P3) Finally updating the grid.

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  • Changing text size on a ggplot bump plot

    - by Tom Liptrot
    Hi, I'm fairly new to ggplot. I have made a bumpplot using code posted below. I got the code from someones blog - i've lost the link.... I want to be able to increase the size of the lables (here letters which care very small on the left and right of the plot) without affecting the width of the lines (this will only really make sense after you have run the code) I have tried changing the size paramater but that always alter the line width as well. Any suggestion appreciated. Tom require(ggplot2) df<-matrix(rnorm(520), 5, 10) #makes a random example colnames(df) <- letters[1:10] Price.Rank<-t(apply(df, 1, rank)) dfm<-melt(Price.Rank) names(dfm)<-c( "Date","Brand", "value") p <- ggplot(dfm, aes(factor(Date), value, group = Brand, colour = Brand, label = Brand)) p1 <- p + geom_line(aes(size=2.2, alpha=0.7)) + geom_text(data = subset(dfm, Date == 1), aes(x = Date , size =2.2, hjust = 1, vjust=0)) + geom_text(data = subset(dfm, Date == 5), aes(x = Date , size =2.2, hjust = 0, vjust=0))+ theme_bw() + opts(legend.position = "none", panel.border = theme_blank()) p1 + theme_bw() + opts(legend.position = "none", panel.border = theme_blank())

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