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• How to fill in Different String Values in Different Cells in Excel 2007 VBA marcos

  - by user325160

  Hello everyone, So I am trying to fill in Values "A-Z, 0-9" in a 2007 excel macro in four different locations (I am trying to put A-Z and 0-9 in cells: a1 to d9, e1 to h9, a10 to d18, and e10 to h18). So far I have the code: Sub TwoDArrays() Dim Matrix(9, 4) As Variant Dim Matrix2(9, 4) As Variant Dim Matrix3(9, 4) As Variant Dim Matrix4(9, 4) As Variant Matrix(1, 1) = "A" Matrix(1, 2) = "B" Matrix(1, 3) = "C" Matrix(1, 4) = "D" Matrix(2, 1) = "E" Matrix(2, 2) = "F" Matrix(2, 3) = "G" Matrix(2, 4) = "H" Matrix(3, 1) = "I" Matrix(3, 2) = "J" Matrix(3, 3) = "K" Matrix(3, 4) = "L" Matrix(4, 1) = "M" Matrix(4, 2) = "N" Matrix(4, 3) = "O" Matrix(4, 4) = "P" Matrix(5, 1) = "Q" Matrix(5, 2) = "R" Matrix(5, 3) = "S" Matrix(5, 4) = "T" Matrix(6, 1) = "U" Matrix(6, 2) = "V" Matrix(6, 3) = "W" Matrix(6, 4) = "X" Matrix(7, 1) = "Y" Matrix(7, 2) = "Z" Matrix(7, 3) = "0" Matrix(7, 4) = "1" Matrix(8, 1) = "2" Matrix(8, 2) = "3" Matrix(8, 3) = "4" Matrix(8, 4) = "5" Matrix(9, 1) = "6" Matrix(9, 2) = "7" Matrix(9, 3) = "8" Matrix(9, 4) = "9" Matrix2(1, 1) = "A" Matrix2(1, 2) = "B" Matrix2(1, 3) = "C" Matrix2(1, 4) = "D" Matrix2(2, 1) = "E" Matrix2(2, 2) = "F" Matrix2(2, 3) = "G" Matrix2(2, 4) = "H" Matrix2(3, 1) = "I" Matrix2(3, 2) = "J" Matrix2(3, 3) = "K" Matrix2(3, 4) = "L" Matrix2(4, 1) = "M" Matrix2(4, 2) = "N" Matrix2(4, 3) = "O" Matrix2(4, 4) = "P" Matrix2(5, 1) = "Q" Matrix2(5, 2) = "R" Matrix2(5, 3) = "S" Matrix2(5, 4) = "T" Matrix2(6, 1) = "U" Matrix2(6, 2) = "V" Matrix2(6, 3) = "W" Matrix2(6, 4) = "X" Matrix2(7, 1) = "Y" Matrix2(7, 2) = "Z" Matrix2(7, 3) = "0" Matrix2(7, 4) = "1" Matrix2(8, 1) = "2" Matrix2(8, 2) = "3" Matrix2(8, 3) = "4" Matrix2(8, 4) = "5" Matrix2(9, 1) = "6" Matrix2(9, 2) = "7" Matrix2(9, 3) = "8" Matrix2(9, 4) = "9" Matrix3(1, 1) = "A" Matrix3(1, 2) = "B" Matrix3(1, 3) = "C" Matrix3(1, 4) = "D" Matrix3(2, 1) = "E" Matrix3(2, 2) = "F" Matrix3(2, 3) = "G" Matrix3(2, 4) = "H" Matrix3(3, 1) = "I" Matrix3(3, 2) = "J" Matrix3(3, 3) = "K" Matrix3(3, 4) = "L" Matrix3(4, 1) = "M" Matrix3(4, 2) = "N" Matrix3(4, 3) = "O" Matrix3(4, 4) = "P" Matrix3(5, 1) = "Q" Matrix3(5, 2) = "R" Matrix3(5, 3) = "S" Matrix3(5, 4) = "T" Matrix3(6, 1) = "U" Matrix3(6, 2) = "V" Matrix3(6, 3) = "W" Matrix3(6, 4) = "X" Matrix3(7, 1) = "Y" Matrix3(7, 2) = "Z" Matrix3(7, 3) = "0" Matrix3(7, 4) = "1" Matrix3(8, 1) = "2" Matrix3(8, 2) = "3" Matrix3(8, 3) = "4" Matrix3(8, 4) = "5" Matrix3(9, 1) = "6" Matrix3(9, 2) = "7" Matrix3(9, 3) = "8" Matrix3(9, 4) = "9" Matrix4(1, 1) = "A" Matrix4(1, 2) = "B" Matrix4(1, 3) = "C" Matrix4(1, 4) = "D" Matrix4(2, 1) = "E" Matrix4(2, 2) = "F" Matrix4(2, 3) = "G" Matrix4(2, 4) = "H" Matrix4(3, 1) = "I" Matrix4(3, 2) = "J" Matrix4(3, 3) = "K" Matrix4(3, 4) = "L" Matrix4(4, 1) = "M" Matrix4(4, 2) = "N" Matrix4(4, 3) = "O" Matrix4(4, 4) = "P" Matrix4(5, 1) = "Q" Matrix4(5, 2) = "R" Matrix4(5, 3) = "S" Matrix4(5, 4) = "T" Matrix4(6, 1) = "U" Matrix4(6, 2) = "V" Matrix4(6, 3) = "W" Matrix4(6, 4) = "X" Matrix4(7, 1) = "Y" Matrix4(7, 2) = "Z" Matrix4(7, 3) = "0" Matrix4(7, 4) = "1" Matrix4(8, 1) = "2" Matrix4(8, 2) = "3" Matrix4(8, 3) = "4" Matrix4(8, 4) = "5" Matrix4(9, 1) = "6" Matrix4(9, 2) = "7" Matrix4(9, 3) = "8" Matrix4(9, 4) = "9" For i = 1 To 9 For j = 1 To 4 Cells(i, j) = Matrix(i, j) Next j Next i 'For i = 1 To 9 'For j = 1 To 4 ' Range("a1:d1", "a1:a10").Value = Matrix(i, j) 'Application.WorksheetFunction.Transpose (Matrix) 'Next j 'Next i End Sub However, at the top for loop where it does not use the Range function with the cells, I can only do this for cells a1:d9 (a1 to d9) and if I use the second for loop with the range, get the value 9 appearing in every cell from a1 to d9. So is there a way to make it so that I can get the values A-Z and 0-9 in the other cells I specified above? Thank you.

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• Table not Echoing out if another Table has a Zero value

  - by John

  Hello, The table below with mysql_query($sqlStr3) (the one with the word "Joined" in its row) does not echo if the result associated with mysql_query($sqlStr1) has a value of zero. This happens even if mysql_query($sqlStr3) returns a result. In other words, if a given loginid has an entry in the table "login", but not one in the table "submission", then the table associated with mysql_query($sqlStr3) does not echo. I don't understand why the "submission" table would have any effect on mysql_query($sqlStr3), since the $sqlStr3 only deals with another table, called "login", as seen below. Any ideas why this is happening? Thanks in advance, John W. <?php echo '<div class="profilename">User Profile for </div>'; echo '<div class="profilename2">'.$profile.'</div>'; $tzFrom = new DateTimeZone('America/New_York'); $tzTo = new DateTimeZone('America/Phoenix'); $profile = mysql_real_escape_string($_GET['profile']); $sqlStr = "SELECT l.username, l.loginid, s.loginid, s.submissionid, s.title, s.url, s.datesubmitted, s.displayurl FROM submission AS s INNER JOIN login AS l ON s.loginid = l.loginid WHERE l.username = '$profile' ORDER BY s.datesubmitted DESC"; $result = mysql_query($sqlStr); $arr = array(); echo "<table class=\"samplesrec1\">"; while ($row = mysql_fetch_array($result)) { $dt = new DateTime($row["datesubmitted"], $tzFrom); $dt->setTimezone($tzTo); echo '<tr>'; echo '<td class="sitename3">'.$dt->format('F j, Y &\nb\sp &\nb\sp g:i a').'</a></td>'; echo '<td class="sitename1"><a href="http://www.'.$row["url"].'">'.$row["title"].'</a></td>'; echo '</tr>'; } echo "</table>"; $sqlStr1 = "SELECT l.username, l.loginid, s.loginid, s.submissionid, s.title, s.url, s.datesubmitted, s.displayurl, l.created, count(s.submissionid) countSubmissions FROM submission AS s INNER JOIN login AS l ON s.loginid = l.loginid WHERE l.username = '$profile'"; $result1 = mysql_query($sqlStr1); $arr1 = array(); echo "<table class=\"samplesrec2\">"; while ($row1 = mysql_fetch_array($result1)) { echo '<tr>'; echo '<td class="sitename5">Submissions: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.$row1["countSubmissions"].'</td>'; echo '</tr>'; } echo "</table>"; $sqlStr2 = "SELECT l.username, l.loginid, c.loginid, c.commentid, c.submissionid, c.comment, c.datecommented, l.created, count(c.commentid) countComments FROM comment AS c INNER JOIN login AS l ON c.loginid = l.loginid WHERE l.username = '$profile'"; $result2 = mysql_query($sqlStr2); $arr2 = array(); echo "<table class=\"samplesrec3\">"; while ($row2 = mysql_fetch_array($result2)) { echo '<tr>'; echo '<td class="sitename5">Comments: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.$row2["countComments"].'</td>'; echo '</tr>'; } echo "</table>"; $tzFrom3 = new DateTimeZone('America/New_York'); $tzTo3 = new DateTimeZone('America/Phoenix'); $sqlStr3 = "SELECT created, username FROM login WHERE username = '$profile'"; $result3 = mysql_query($sqlStr3); $arr3 = array(); echo "<table class=\"samplesrec4\">"; while ($row3 = mysql_fetch_array($result3)) { $dt3 = new DateTime($row3["created"], $tzFrom3); $dt3->setTimezone($tzTo3); echo '<tr>'; echo '<td class="sitename5">Joined: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.$dt->format('F j, Y').'</td>'; echo '</tr>'; } echo "</table>"; ?> </body> </html>

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• What’s New in Delphi XE6 Regular Expressions

  - by Jan Goyvaerts

  There’s not much new in the regular expression support in Delphi XE6. The big change that should be made, upgrading to PCRE 8.30 or later and switching to the pcre16 functions that use UTF-16, still hasn’t been made. XE6 still uses PCRE 7.9 and thus continues to require conversion from the UTF-16 strings that Delphi uses natively to the UTF-8 strings that older versions of PCRE require. Delphi XE6 does fix one important issue that has plagued TRegEx since it was introduced in Delphi XE. Previously, TRegEx could not find zero-length matches. So a regex like (?m)^ that should find a zero-length match at the start of each line would not find any matches at all with TRegEx. The reason for this is that TRegEx uses TPerlRegEx to do the heavy lifting. TPerlRegEx sets its State property to [preNotEmpty] in its constructor, which tells it to skip zero-length matches. This is not a problem with TPerlRegEx because users of this class can change the State property. But TRegEx does not provide a way to change this property. So in Delphi XE5 and prior, TRegEx cannot find zero-length matches. In Delphi XE6 TPerlRegEx’s constructor was changed to initialize State to the empty set. This means TRegEx is now able to find zero-length matches. TRegex.Replace() using the regex (?m)^ now inserts the replacement at the start of each line, as you would expect. If you use TPerlRegEx directly, you’ll need to set State to [preNotEmpty] in your own code if you relied on its behavior to skip zero-length matches. You will need to check existing applications that use TRegEx for regular expressions that incorrectly allow zero-length matches. In XE5 and prior, TRegEx using \d* would match all numbers in a string. In XE6, the same regex still matches all numbers, but also finds a zero-length match at each position in the string. RegexBuddy 4 warns about zero-length matches on the Create panel if you set it to Detailed mode. At the bottom of the regex tree there will be a node saying either “your regular expression may find zero-length matches” or “zero-length matches will be skipped” depending on whether your application allows zero-length matches (XE6 TRegEx) or not (XE–XE5 TRegEx).

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• Efficiently fill resultset in object model

  - by Zeeshan

  Hi, I have an object model whose structure is Dashboard  List of panels     List of containers       List of widgets If i get whole dashboard, with panels + containers + widgets, from Database then multiple I/O requires I want to get it in one I/O .For this i prepared a query which gives me this resultset. DASHBOARDID   PANELID  CONTAINERID  WIDGETID 13                          11                    5              2 13                          11                    5              3 13                          11                    6              4 13                          11                    6              5 13                          12                    7              6 13                          12                    7              7 13                          12                    8              8 13                          12                    8              9 Using list datastructure this model is able to be filled but it takes time i want to efficiently fill this resultset in above object model. is there nay way ?

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• Is 1/0 a legal Java expression?

  - by polygenelubricants

  The following compiles fine in my Eclipse: final int j = 1/0; // compiles fine!!! // throws ArithmeticException: / by zero at run-time Java prevents many "dumb code" from even compiling in the first place (e.g. "Five" instanceof Number doesn't compile!), so the fact this didn't even generate as much as a warning was very surprising to me. The intrigue deepens when you consider the fact that constant expressions are allowed to be optimized at compile time: public class Div0 { public static void main(String[] args) { final int i = 2+3; final int j = 1/0; final int k = 9/2; } } Compiled in Eclipse, the above snippet generates the following bytecode (javap -c Div0) Compiled from "Div0.java" public class Div0 extends java.lang.Object{ public Div0(); Code: 0: aload_0 1: invokespecial #8; //Method java/lang/Object."<init>":()V 4: return public static void main(java.lang.String[]); Code: 0: iconst_5 1: istore_1 // "i = 5;" 2: iconst_1 3: iconst_0 4: idiv 5: istore_2 // "j = 1/0;" 6: iconst_4 7: istore_3 // "k = 4;" 8: return } As you can see, the i and k assignments are optimized as compile-time constants, but the division by 0 (which must've been detectable at compile-time) is simply compiled as is. javac 1.6.0_17 behaves even more strangely, compiling silently but excising the assignments to i and k completely out of the bytecode (probably because it determined that they're not used anywhere) but leaving the 1/0 intact (since removing it would cause an entirely different program semantics). So the questions are: Is 1/0 actually a legal Java expression that should compile anytime anywhere? What does JLS say about it? If this is legal, is there a good reason for it? What good could this possibly serve?

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• How to efficiently compare the sign of two floating-point values while handling negative zeros

  - by François Beaune

  Given two floating-point numbers, I'm looking for an efficient way to check if they have the same sign, given that if any of the two values is zero (+0.0 or -0.0), they should be considered to have the same sign. For instance, SameSign(1.0, 2.0) should return true SameSign(-1.0, -2.0) should return true SameSign(-1.0, 2.0) should return false SameSign(0.0, 1.0) should return true SameSign(0.0, -1.0) should return true SameSign(-0.0, 1.0) should return true SameSign(-0.0, -1.0) should return true A naive but correct implementation of SameSign in C++ would be: bool SameSign(float a, float b) { if (fabs(a) == 0.0f || fabs(b) == 0.0f) return true; return (a >= 0.0f) == (b >= 0.0f); } Assuming the IEEE floating-point model, here's a variant of SameSign that compiles to branchless code (at least with with Visual C++ 2008): bool SameSign(float a, float b) { int ia = binary_cast<int>(a); int ib = binary_cast<int>(b); int az = (ia & 0x7FFFFFFF) == 0; int bz = (ib & 0x7FFFFFFF) == 0; int ab = (ia ^ ib) >= 0; return (az | bz | ab) != 0; } with binary_cast defined as follow: template <typename Target, typename Source> inline Target binary_cast(Source s) { union { Source m_source; Target m_target; } u; u.m_source = s; return u.m_target; } I'm looking for two things: A faster, more efficient implementation of SameSign, using bit tricks, FPU tricks or even SSE intrinsics. An efficient extension of SameSign to three values.

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• Mavericks: Safari does not login in into web services

  - by Roberto

  Since when I upgraded ML to Mavericks Safari is no longer able to log me into Facebook. When I go to the login page it suggests me the correct credentials, I hit the Login button, the page refreshes but nothing happens, like if the credentials where empty. Firefox works perfectly, I even logged out and back in to make sure the credentials are the same that Safari suggests, and so they are. Needless to say for a different user on the same Mavericks Safari logs in correctly. The same happens with most web pages that need a login, web mails for instances, I have tow accounts on different webmail providers and none of them works. Of course using the same mail services with POP3 works fine. Even on this very site I cannot post a thing with Safari, I'm going to switch to Firefox to be able to post this question. Again, Firefox or a different user are OK. Do you have any idea/suggestion?

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• SqlDataAdaptor why get a different query

  - by Murat

  Hi All, I have a database reader class. But i want to use this class, sometimes SqlDataAdaptor.Fill() method get another query to Datatable. I look at Query in SqlCommand Instance and my query is correct but returning values from different table? What is the problem? This My Code public static DataTable GetLatestRecords(string TableName, string FilterFieldName, int RecordCount, params DBFieldAndValue[] FilterFields) { DataTable DT = new DataTable(); Type ClassType = typeof(T); string SelectString = string.Format("SELECT TOP ({0}) * FROM {1}", RecordCount, TableName); if (FilterFields.Length > 0) { SelectString += " WHERE 1 = 1 "; for (int index = 0; index < FilterFields.Length; index++) SelectString += FilterFields[index].ToString(index); } SelectString += string.Format(" ORDER BY {0} DESC", FilterFieldName); try { SqlConnection Connection = GetConnection<T>(); SqlCommand Command = new SqlCommand(SelectString, Connection); for (int index = 0; index < FilterFields.Length; index++) Command.Parameters.AddWithValue("@" + FilterFields[index].Field + "_" + index, FilterFields[index].Value); if (Connection.State == ConnectionState.Closed) Connection.Open(); Command.CommandText = SelectString; SqlDataAdapter DA = new SqlDataAdapter(Command); DT.Dispose(); DT = new DataTable(); DA.Fill(DT); if (Connection.State == ConnectionState.Open) Connection.Close(); } catch (Exception ex) { WriteLogStatic(ex.Message); throw new Exception(@"Veritabani islemleri sirasinda hata olustu!\nAyrintilar 'C:\Temp' dizini altindadir.\n" + ex.Message); } return DT; }

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• WPF Binding to change fill color of ellipse

  - by user294382

  Probably a simple question but: How do I programmatically change the color of an ellipse that is defined in XAML based on a variable? Everything I've read on binding is based on collections and lists -can't I set it simply (and literally) based on the value of a string variable? string color = "red" color = "#FF0000"

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• C# - Fill a combo box with a DataTable

  - by MrG

  I'm used to work with Java where large amounts of examples are available. For various reasons I had to switch to C# and trying to do the following in SharpDevelop: // Form has a menu containing a combobox added via SharpDevelop's GUI // --- Variables languages = new string[2]; languages[0] = "English"; languages[1] = "German"; DataSet myDataSet = new DataSet(); // --- Preparation DataTable lTable = new DataTable("Lang"); DataColumn lName = new DataColumn("Language", typeof(string)); lTable.Columns.Add( lName ); for( int i=0; i<languages.Length; i++ ) { DataRow lLang = lTable.NewRow(); lLang["Language"] = languages[i]; lTable.Rows.Add(lLang); } myDataSet.Tables.Add(lTable); // --- Handling the combobox mnuActionLanguage.ComboBox.DataSource = myDataSet.Tables["Lang"].DefaultView; mnuActionLanguage.ComboBox.DisplayMember = "Language"; One would assume to see some values in the dropdown, but it's empty. Please tell me what I'm doing wrong ;( EDIT: mnuActionLanguage.ComboBox.DataBind() is what I also found on the net, but it doesn't work in my case. SOLUTION mnuActionLanguage.ComboBox.BindingContext = this.BindingContext; at the end solved the problem!

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• [AS3/C#] Byte encryption ( DES-CBC zero pad )

  - by mark_dj

  Hi there, Currently writing my own AMF TcpSocketServer. Everything works good so far i can send and recieve objects and i use some serialization/deserialization code. Now i started working on the encryption code and i am not so familiar with this stuff. I work with bytes , is DES-CBC a good way to encrypt this stuff? Or are there other more performant/secure ways to send my data? Note that performance is a must :). When i call: ReadAmf3Object with the decrypter specified i get an: InvalidOperationException thrown by my ReadAmf3Object function when i read out the first byte the Amf3TypeCode isn't specified ( they range from 0 to 16 i believe (Bool, String, Int, DateTime, etc) ). I got Typecodes varying from 97 to 254? Anyone knows whats going wrong? I think it has something to do with the encryption part. Since the deserializer works fine w/o the encryption. I am using the right padding/mode/key? I used: http://code.google.com/p/as3crypto/ as as3 encryption/decryption library. And i wrote an Async tcp server with some abuse of the threadpool ;) Anyway here some code: C# crypter initalization code System.Security.Cryptography.DESCryptoServiceProvider crypter = new DESCryptoServiceProvider(); crypter.Padding = PaddingMode.Zeros; crypter.Mode = CipherMode.CBC; crypter.Key = Encoding.ASCII.GetBytes("TESTTEST"); AS3 private static var _KEY:ByteArray = Hex.toArray(Hex.fromString("TESTTEST")); private static var _TYPE:String = "des-cbc"; public static function encrypt(array:ByteArray):ByteArray { var pad:IPad = new NullPad; var mode:ICipher = Crypto.getCipher(_TYPE, _KEY, pad); pad.setBlockSize(mode.getBlockSize()); mode.encrypt(array); return array; } public static function decrypt(array:ByteArray):ByteArray { var pad:IPad = new NullPad; var mode:ICipher = Crypto.getCipher(_TYPE, _KEY, pad); pad.setBlockSize(mode.getBlockSize()); mode.decrypt(array); return array; } C# read/unserialize/decrypt code public override object Read(int length) { object d; using (MemoryStream stream = new MemoryStream()) { stream.Write(this._readBuffer, 0, length); stream.Position = 0; if (this.Decrypter != null) { using (CryptoStream c = new CryptoStream(stream, this.Decrypter, CryptoStreamMode.Read)) using (AmfReader reader = new AmfReader(c)) { d = reader.ReadAmf3Object(); } } else { using (AmfReader reader = new AmfReader(stream)) { d = reader.ReadAmf3Object(); } } } return d; }

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• Find largest rectangle containing all zero's in an N X N binary matrix

  - by Rajendra

  Given an N X N binary matrix (containing only 0's or 1's). How can we go about finding largest rectangle containing all 0's? Example: I 0 0 0 0 1 0 0 0 1 0 0 1 II->0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 <--IV 0 0 1 0 0 0 IV is a 6 X 6 binary matrix, return value in this case will be Cell 1: (2, 1) and Cell 2: (4, 4). Resulting sub-matrix can be square or rectangle. Return value can be size of the largest sub-matrix of all 0's also, for example, here 3 X 4.

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• WIX, Dot Net managed custom Action, dynamically fill combo box with SQL Server instances, MSI

  - by Ramji

  In WIX am in-need of a dot net managed custom code to dynamically populate a combo box with the values of sql server instances in that network. I tried to google but got nothing worked Any help is greatly appreciated.

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• how to fill gradient for roundrect in pure gdi (not gdi+)

  - by lovespring

  just in pure gdi

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• Android: Expand ListView to fill space between two items

  - by BahaiResearch.com

  I have a ListView that is sandwiched between two buttons. The entire screen is in a ScrollView <Button android:text="Take a Picture" android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@+id/btnPicture" android:layout_marginRight="3dp" android:layout_marginLeft="3dp" android:layout_marginTop="5dp" android:textSize="25dp"/> <ListView android:minWidth="25px" android:minHeight="25px" android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@+id/lstPhotos" android:visibility="gone" /> <Button android:text="Location Type" android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@+id/btnLocationType" android:layout_marginRight="3dp" android:layout_marginLeft="3dp" android:layout_marginTop="5dp" android:textSize="25dp" /> As I add items to the listview in code, how can I get the listview to take up enough space to be visible. It does expand to show 1 item but after I add the second item it doesn't expand any more. You can see here after I added a second picture row to the listview, it's not visible.

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• CSS: background image does not fill when scrolling

  - by rekindleMyLoveOf

  Hi, working on a very small site which loads in one go, so there is a div which holds all the background images, and on top of that (i.e. higher z-index) there is a content div which holds everything. I can switch backgrounds easily based on what content is selected. Unfortunately, I noticed if you launch in a small window so that scrollbars appear, if you scroll there is no background image in the 'revealed' portions of the page. :-( Page structure: <body> <div id="bg"> <div class="bgone"></div> <div class="bgtwo"></div> </div> <div id="container"> <!-- content panels here --> </div> </body> css: #bg { margin: 0px; position: absolute; top: 0px; left: 0px; width:100%; height: 1024px; z-index:1; } .bgone { margin: 0px; position: absolute; width:100%; height: 1024px; background-image:url(../images/one.jpg); background-position:top; background-repeat:repeat-x; z-index:2; } .bgtwo { margin: 0px; position: absolute; width:100%; height: 1024px; background-image:url(../images/two.jpg); background-position:top; background-repeat:repeat-x; z-index:3; } #container { position:relative; width:900px; padding:0px; margin:0px auto; height:600px; z-index:10; }

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• Parsing string, with Boost Spirit 2, to fill data in user defined struct

  - by Surya

  I'm using Boost.Spirit which was distributed with Boost-1.42.0 with VS2005. My problem is like this. I've this string which was delimted with commas. The first 3 fields of it are strings and rest are numbers. like this. String1,String2,String3,12.0,12.1,13.0,13.1,12.4 My rule is like this qi::rule<string::iterator, qi::skip_type> stringrule = *(char_ - ',') qi::rule<string::iterator, qi::skip_type> myrule= repeat(3)[*(char_ - ',') >> ','] >> (double_ % ',') ; I'm trying to store the data in a structure like this. struct MyStruct { vector<string> stringVector ; vector<double> doubleVector ; } ; MyStruct var ; I've wrapped it in BOOST_FUSION_ADAPT_STRUCTURE to use it with spirit. BOOST_FUSION_ADAPT_STRUCT (MyStruct, (vector<string>, stringVector) (vector<double>, doubleVector)) My parse function parses the line and returns true and after qi::phrase_parse (iterBegin, iterEnd, myrule, boost::spirit::ascii::space, var) ; I'm expecting var.stringVector and var.doubleVector are properly filled. but it is not the case. What is going wrong ? Thanks in advance, Surya

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• Why is the HttpContext.Cache count always zero?

  - by jjr2527

  I set up a few pages with OutputCache profiles and confirmed that they are being cached by using multiple browsers and requests to retrieve the page with a timestamp which matched across all requests. When I try to enumerate the HttpContect.Cache it is always empty. Any ideas what is going on here or where I should be going for this information instead?

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• Regular Expression Fill-Down

  - by richardtallent

  I have a plain text file something like this: Ford\tTaurus F-150 F-250 Toyota\tCamry Corsica In other words, a two-level hierarchy where the first child is on the same line as the parent, but subsequent children on lines following, distinguished from being a parent by a two-space prefix (\t above represents a literal tab in the text). I need to convert to this using RegEx: Ford\tTaurus Ford\tF-150 Ford\tF-250 Toyota\tCamry Toyota\tCorsica So, I need to capture the parent (text between \r\n and \t not starting with \s\s), and apply that in the middle of any \r\n\s\s found until the next parent. I have a feeling this can be done with some sort of nested groups, but I think I need more caffeine or something, can't seem to work out the pattern. (Using .NET with IgnoreWhitespace off and Multiline off)

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• fill combobox value in datagridview based on other combobox in datagridview

  - by Purohit Raghu

  I m creating Web Application..in C# I have One Data grid view In that i Have 2 Combo box i m trying 2 bind second combo box based on first combo-box. in First Combo-box I have value Shirt,T shirt so i want if shirt is selected than second combo-box should have value Slim,Regular..and if T shirt Is selected than second Combo-box should have V neck and rounded color. i have different table for thirst and shirt type... I work fine for first time but when i goes on second row and change the combo box value than it will also change value of second combo box value of previous row as well .. Where i need to change to prevent change in upper row i have following code private void dataGridView1_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e) { if (dataGridView1.CurrentCell.ColumnIndex == 0) { ComboBox cbx = e.Control as ComboBox; cbx.SelectionChangeCommitted -= new EventHandler(cbx_SelectionChangeCommitted); cbx.SelectionChangeCommitted += new EventHandler(cbx_SelectionChangeCommitted); } } private void cbx_SelectionChangeCommitted(object sender, EventArgs e) { int selectedIndex = ((ComboBox)sender).SelectedIndex; if (selectedIndex == 1) //this condition is true if i have selected shirt from combobox1 { ShirtType(); } if (selectedIndex == 2) { Tshirtype(); } } void ShirtType() { try { string str; str = "select ShirtType_name,ShirtType_Id from ShirtType_master"; ds = new DataSet(); ds = cn.readdata(str); Type.DataSource = ds.Tables[0];//Type is Combobox name of Second Combobox Type.DisplayMember = ds.Tables[0].Columns[0].ToString(); ; Type.ValueMember = ds.Tables[0].Columns[1].ToString(); ; } catch (Exception ee) { } } void Tshirtype() { try { string str; str = "select TShirtType_name,TshirtType_Id from TshirtType_Master"; ds = new DataSet(); ds = cn.readdata(str); Type.DataSource = ds.Tables[0]; Type.DisplayMember = ds.Tables[0].Columns[0].ToString(); ; Type.ValueMember = ds.Tables[0].Columns[1].ToString(); ; }

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• fill data in dropdown box as per previous dropdown box data selected in aspnet mvc 1

  - by FosterZ

  hi, i'm buildin' an employee registration form in aspnet mvc, i have fields like "School" list in 1 dropdown box and "Department" list another, problem is i want to show Department list on change of School list, i have done followin' code: public ActionResult EmployeeCreate() { var getSchool = SchoolRepository.GetAllSchoolsInArray();//this gets school_id as value and school_name as text for dropdown box ViewData["SchoolsList"] = getSchool; return View(); } [AcceptVerbs(HttpVerbs.Post)] public ActionResult EmployeeCreate() { _employeeRepository.CreateEmployee(employeeToCreate); _employeeRepository.SaveToDb(); } Here is the View Html.DropDownList("SchoolLists") Html.DropDownList("DepartmentLists") now, how do i get the departments of selected school in dropdown boxes

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• How to fill a GridView with values manually?

  - by user304018

  using two text box, Enter some value in that box and then click add button it should be added in the gridview,and then am continue adding one by one in the girdview...without using any database

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• Why can't I divide by zero? [closed]

  - by ddjdjdjd

  why..? te fuck can't i divide by zeo? It's a joke.

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• using javascript onchange to fill a calendar

  - by scatman

  i have a calendar and a textbox in my c# asp.net application. when a user enters a date in the textbox, the selected date in the calendar should become the date entered in the text box. the hard part is that i need to do this in javascript. what i have now is this: <asp:TextBox ID="txtDate" runat="server" onchange="javascript: Changed( this );" /> <asp:Calendar ID="calDate" runat="server" /> <script type="text/javascript"> var calendarID = ''; function Changed(textControl) { var date = Date.parse(textControl.value); //this is giving me the date in seconds var cal = document.getElementById(calendarID); } </script> and i am setting calendarID in this way: <script type="text/javascript"> calendarID = "<%=calDate.ClientID%>"; </script> there is no cal.selectedDate or anything like this... any help?

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• Reading from a file, atoi() returns zero only on first element

  - by Nazgulled

  Hi, I don't understand why atoi() is working for every entry but the first one. I have the following code to parse a simple .csv file: void ioReadSampleDataUsers(SocialNetwork *social, char *file) { FILE *fp = fopen(file, "r"); if(!fp) { perror("fopen"); exit(EXIT_FAILURE); } char line[BUFSIZ], *word, *buffer, name[30], address[35]; int ssn = 0, arg; while(fgets(line, BUFSIZ, fp)) { line[strlen(line) - 2] = '\0'; buffer = line; arg = 1; do { word = strsep(&buffer, ";"); if(word) { switch(arg) { case 1: printf("[%s] - (%d)\n", word, atoi(word)); ssn = atoi(word); break; case 2: strcpy(name, word); break; case 3: strcpy(address, word); break; } arg++; } } while(word); userInsert(social, name, address, ssn); } fclose(fp); } And the .csv sample file is this: 900011000;Jon Yang;3761 N. 14th St 900011001;Eugene Huang;2243 W St. 900011002;Ruben Torres;5844 Linden Land 900011003;Christy Zhu;1825 Village Pl. 900011004;Elizabeth Johnson;7553 Harness Circle But this is the output: [900011000] - (0) [900011001] - (900011001) [900011002] - (900011002) [900011003] - (900011003) [900011004] - (900011004) What am I doing wrong?

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