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• Debugging problems in Visual Studio 2005 - No source code available for the current location

  - by espais

  Hi all I've searched up and down Google for others with a similar problem, and while I can find the error I don't think that other people have the same base problem that I do. Basically, I had to create a project for a unit-testing environment in order to run this test suite. First, I add my original C file, compile, and then a test file (C++) is generated. I then exclude my original source from the project, include this test script (which includes the original source at the top), and then run. I can debug the test file fine, but when it jumps to the original C file I get the dreaded 'no source code available for the current location' error. Both files are located within the same location, and I compiled the original file without any issue. Anybody have any thoughts about this? Its driving me crazy!

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• How to get video file details eg. duration in Android?

  - by spirytus

  I struggle to get specific video file details so duration etc. from the file the files recorded earlier. All I can currently do is to get cursor with all the files, then loop one by one. Cursor cursor = MediaStore.Video.query(getContext().getContentResolver(), MediaStore.Video.Media.EXTERNAL_CONTENT_URI, new String[]{MediaStore.Video.VideoColumns.DURATION,MediaStore.Video.VideoColumns.DATE_TAKEN,MediaStore.Video.VideoColumns.RESOLUTION,MediaStore.Video.VideoColumns.DISPLAY_NAME}); if(cursor.moveToFirst()) while(!cursor.isLast()){ if(cursor.getString(3)==fight.filename) { // do something here } cursor.moveToNext(); } I need however to access details of specific files so I tried to create URI but no luck as cursor returned is always null. Where do I go wrong? Uri uri = Uri.parse(Environment.DIRECTORY_DCIM+"/FightAll_BJJ_Scoring/"+(fight.filename)); Cursor cursor = MediaStore.Video.query(getContext().getContentResolver(), uri, new String[]{MediaStore.Video.VideoColumns.DURATION,MediaStore.Video.VideoColumns.DATE_TAKEN,MediaStore.Video.VideoColumns.RESOLUTION,MediaStore.Video.VideoColumns.DISPLAY_NAME}); // cursor is always null here

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• CreateDIBSection is throwing, when trying to create cursor on Win

  - by Anaamika

  Hi, I am trying to create Cursor from png, and CreateDIBSection() is throwing. Follwoing is the snippet of code: HDC hdc = GetDC(NULL); void* lpBits = NULL; HBITMAP hBitmap; try { hBitmap = CreateDIBSection( hdc, (BITMAPINFO*)&bi, 0, &lpBits, NULL, (DWORD)0); } ReleaseDC(NULL, hdc); As CreateDIBSection is throwing, the code to release DC is not getting executed. can you please let me know the possible issue behind this?

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• strange Problem with WPF Textbox stringformat - Cursor moves back

  - by Emad

  I am using WPF 4.0 TextBox and binding. I am using StringFormat to format the number as currency. the XAML looks like this: <TextBox Text="{Binding Path=ValueProperty, ValidatesOnDataErrors=True, ValidatesOnExceptions=True, StringFormat={}{0:C}, UpdateSourceTrigger=PropertyChanged}"> </TextBox> Everything seems to work correctly except for a strange behavior: When for example a user types in 12: right after typing 1, the value in the textbox becomes $1.00 and the weird thing is the the cursor is moved to be between the $ and the 1. So when a user simply types in 12, the result becomes $21.00. How can I fix this strange behavior?

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• Cannot schedule task to run under domain user account other than current user

  - by Filburt

  On our Win 2008 machines I can't schedule tasks for domain users because the domain name does not resolve to network name but the AD dc name. The "network name" looks like ABCDEFGE-HIJKLM and the "dc" / "name" would look like ABCDEFGE-HIJKLMN. When selecting the domain user account the account qualifier will look like ABCDEFGE-HIJKLMN\task.user. This results in an "invalid account" error. When however keeping the currently logged in user it will display ABCDEFGE-HIJKLM\current.user. Does this behaviour result from the presumable "illegal" domain name? Is there a workaround for this? update I could of course log in as the desired domain account and create the task but since this account is a account used for running services I want to avoid creating a user profile on the machine.

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• Usage CursorLoader without ContentProvider

  - by sealskej

  Android SDK documentation says that startManagingCursor() method is depracated: This method is deprecated. Use the new CursorLoader class with LoaderManager instead; this is also available on older platforms through the Android compatibility package. This method allows the activity to take care of managing the given Cursor's lifecycle for you based on the activity's lifecycle. That is, when the activity is stopped it will automatically call deactivate() on the given Cursor, and when it is later restarted it will call requery() for you. When the activity is destroyed, all managed Cursors will be closed automatically. If you are targeting HONEYCOMB or later, consider instead using LoaderManager instead, available via getLoaderManager() So I would like to use CursorLoader. But how can I use it with custom CursorAdapter and without ContentProvider, when I needs URI in constructor of CursorLoader?

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• Windows CMD, show the current folder name at prompt dynamically like Bash

  - by guneysus

  I am trying to modify my CMD, to show only current dir name dynamically like: Desktop $ When i switched the folder, it must be updated. It is not required to be code in purely batch file, it may depend any external commands, cygwin bash, etc. @echo off set a=bash -c "pwd | sed 's,^\(.*/\)\?\([^/]*\),\2,'" %a% cmd outputs _test-et Microsoft Windows [Version 6.3.9600] (c) 2013 Microsoft Corporation. Tüm haklari saklidir. >> But >> prompt %a% gives bash -c "pwd | sed 's,^\(.*/\)\?\([^/]*\),\2,'"

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• Vim open file under cursor

  - by ereOn

  Hi, Let's say I have the following file tree: / include/ library/ a.hpp b.hpp src/ a.cpp b.cpp And the following /src/a.cpp file: #include "a.hpp" #include "b.hpp" I always open Vim at the root directory. So when I want to load a.hpp I do : :tabnew include/library/a.hpp or: :tabnew **/a.hpp I'd like to map <F4> to open the file under the cursor in a new tab, using a recursive search. I tried the following mapping command: :map <F4> :tabnew **/expand("<cfile>")<cr> But obviously, this can't work, as it tries to open the file "/expand(" instead. Any clue on how I could do that ? Thanks.

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• Force '^C' to be printed when editing current prompt, then aborting it

  - by Stefan Lasiewski

  This is the opposite of Prevent “^C” from being printed when aborting editing current prompt. I'm using Bash. When I'm editing the commandline in Bash, and I hit Control-C to abort the commandline, the '^C' character does not display. I would like to see this character. I tried commands like stty -ctlecho and stty ctlecho (which I borrowed from the other question), but this didn't work for me. This behavior seems to be true with my environment on Ubuntu, CentOS and MacOSX.

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• Creating a folder named after the current date and time

  - by lowerkey

  I'm trying to create a powershell script that creates a new folder with the current date (formatted as yyyy-MM-dd) as a name. Here's what I have so far: PS C:\Users\me\Desktop> powershell.exe -command "new-item ($(get-location) + (Get-Date).year + "-" + (Get-Date).month + "-" + (Get-Date).day) -type directo ry" Die Benennung "C:\Users\me\Desktop" wurde nicht als Name eines Cmdlet, ein er Funktion, einer Skriptdatei oder eines ausführbaren Programms erkannt. Überp rüfen Sie die Schreibweise des Namens, oder ob der Pfad korrekt ist (sofern ent halten), und wiederholen Sie den Vorgang. Bei Zeile:1 Zeichen:35 + new-item (C:\Users\me\Desktop <<<< + (Get-Date).year + - + (Get-Date). month + - + (Get-Date).day) -type directory + CategoryInfo : ObjectNotFound: (C:\Users\j.moore\Desktop:String ) [], CommandNotFoundException + FullyQualifiedErrorId : CommandNotFoundException

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• Filter rows from Cursor so they don't show up in ListView

  - by Richard

  I have a Cursor that returns rows I use with a SimpleCursorAdapter to populate a ListView. I would like to filter some of the rows so they don't get displayed in my ListView. I use the data from the rows elsewhere in my Activity so I don't want to change my SQL to filter them with a WHERE clause. What is the best way to keep a row from being displaying in my ListView? Ideally I would check a column in my row and then only add rows to the ListView that satisfy a condition.

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• Switching to tabs to the right or left of the current tab in Notepad++

  - by Christopher Swiedler

  How can I switch to the document to the left or right of the current document in Notepad++? For example, if I have documents A, B, and C open, and I'm currently editing B, I would like a shortcut to be able to switch to A (Alt-LeftArrow or Ctrl-Pageup) or C (Alt-RightArrow or Ctrl-PageDown). Is this possible? All I've found is a way to switch to next or previous documents based on the "history" of when the document was last opened (Ctrl-Tab and Ctrl-Shift-Tab), which are useful, but not what I want.

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• How to block access to files in the current directory with .htaccess

  - by kfir

  I have a few private files in a public folder and I want to block access to them. For example lets say I have the following files tree: DictA FileA FileA FileB FileC I want to block access to FileB and FileA in the current directory and allow access to the FileA in the DictA directory. The first thing that came to mind was to use the FilesMatch directive as follows: <FilesMatch "^(?:FileA)|(?:FileB)$"> Deny from all </FilesMatch> The problem here is that FileA inside DictA will also be blocked, which is not what I wanted. I could override that by adding another .htaccess file to DictA but I would like to know if there is a solution which wont involve that. P.S: I can't move the private files to a separate folder.

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• How to clear current line of command prompt?

  - by JellicleCat

  How can I clear the current line in the command prompt? (I'm using Windows 7.) Too often, I enter a command, execute it, get many lines of output, then wish to enter another command. But before entering the second command, I press the up arrow key to review the first command, then I find I have to hold backspace for 30-or so characters. (I can't just press down again to get an empty line. Nor can I get it by pressing up again.)

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• Can I lock rows in a cursor if the cursor only returns a single count(*) row?

  - by RenderIn

  I would like to restrict users from inserting more than 3 records with color = 'Red' in my FOO table. My intentions are to A) retrieve the current count so that I can determine whether another record is allowed and B) prevent any other processes from inserting any Red records while this one is in process, hence the for update of. I'd like to do something like: cursor cur_cnt is select count(*) cnt from foo where foo.color = 'Red' for update of foo.id; Will this satisfy both my requirements or will it not lock only the rows in the count(*) who had foo.color = 'Red'?

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• pl/sql creating a function with parameterized cursor with return date

  - by user3134365

  create or replace FUNCTION get_next_sch_date(cert_id VARCHAR2,test_id VARCHAR2) RETURN DATE AS CURSOR next_sch_date(pb_id number,test_no varchar2) IS SELECT Sch_Controls,PBY_FRQ,START_AFTER__CAL_DAYS,PBY_DUE_BY,PBY_NEXT_SCH_TEST_DATE FROM ms_cmp_plan_pby WHERE pby_id=pb_id AND test_plan_id=test_no; l_new_date DATE; l_new_sch number; sch_ctrl VARCHAR2(100); pb_frq VARCHAR2(100); start_days NUMBER; due_days NUMBER; test_date DATE; pb_id NUMBER; test_no NUMBER; BEGIN OPEN next_sch_date(pb_id,test_no); loop FETCH next_sch_date INTO sch_ctrl,pb_frq,start_days,due_days,test_date; SELECT DISTINCT pby_rec_id INTO l_new_sch FROM ms_cmp_assignment_log WHERE ASSIGNMENT_ID=cert_id AND PLAN_ID=test_id; exit; end loop; CLOSE next_sch_date; RETURN l_new_date; Exception WHEN others THEN RETURN NULL; end; this is my function but i dont getting excepted result

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• terminal: where am I?

  - by sid_com

  Is there a variable or a function, which can tell me the actual position of the cursor? #!/usr/bin/env perl use warnings; use 5.012; use Term::ReadKey; use Term::Cap; use POSIX; my( $col, $row ) = GetTerminalSize(); my $termios = new POSIX::Termios; $termios->getattr; my $ospeed = $termios->getospeed; my $terminal = Tgetent Term::Cap { TERM => undef, OSPEED => $ospeed }; # some movement ... # at which position (x/y) is the cursor now?

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• find directories in the current directory, older than 5 days and archive them

  - by user197284

  This is basic questions. I need to find folders in the current working directory(not recursively) and if they are older than 5 days archive them. zip or tar.gz is fine. I can find the folders with following commands find ./ -maxdepth 1 -type d -mtime +5 And i know i can pass this output of the find using xargs. But i do not know how to archive with folder name intact. That is the directory test1 should be archived to test1.zip and directory "test2" should be archived to "test2.zip". Any inputs are welcome. Regards

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• Button border radius and cursor

  - by noober

  CSS border radius does affect button rendering (I see it's round form), but does not affect how it interacts with the user (I still can click button outside its border). How should I fix it? I see the behavior in Chrome. button { cursor: pointer; outline: none; background-size: 100% 100%; background-color: red; /*transparent;*/ /* It's actually red and ROUND. */ background-position: center center; background-repeat: no-repeat; border: 0px; -webkit-border-top-left-radius: 73px; -webkit-border-top-right-radius: 73px; -webkit-border-bottom-left-radius: 73px; -webkit-border-bottom-right-radius: 73px; width: 146px; height: 146px; background-image: url('leftarrow.png'); } Regards,

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• AccountManagement.UserPrincipal.Current takes 5 seconds

  - by Adel Hazzah

  I'm using the new .NET 3.5 System.DirectoryServices.AccountManagement API. In my code, I need to determine the current System.DirectoryServices.AccountManagement.UserPrincipal. My naive approach was to do this: using AccountManagement = System.DirectoryServices.AccountManagement; ... // Determine current UserPrincipal. // (On my machine, this blocks for 5 seconds) // AccountManagement.UserPrincipal principal = AccountManagement.UserPrincipal.Current; My computer is a stand-alone machine running Vista. I am not part of any domain, etc. Any ideas on how to improve the performance?

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• Perl :Getting the name of the current subroutine

  - by kiruthika

  Hi all, In perl we can get the name of the current package and current line number Using the predefined variables like _PACKAGE and __LINE . Like this I want to get the name of the current subroutine. Example use strict; use warnings; print __PACKAGE__; sub test() { print __LINE__; } &test(); In the above code I want to get the name of the subroutine inside the function 'test'. Thanks in advance.

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• Storing extended IIdentity in HttpContext.Current.User (IPrinciple)

  - by UpTheCreek

  I have created an ExtendedId class which extends GenericIdentity. (This stores Id as well as name) In a httpmodule I stored this extended id in Current.User like so: HttpContext.Current.User = new GenericPrincipal(myExtendedId, roles); Problem is, later, how do I get at my ExtendedId type again? If I try this: ExtendedId eId = (ExtendedId)HttpContext.Current.User.Identity; I get a casting error. I have a feeling I'm doing something stupid here with casting, but I'm a bit foggy this morning.

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• Current Time Not working in WPF DLL

  - by Anu

  HI, I making one DLL in WPF,C# and im using it in VC++.In that DLL, ihave one textblock to display current time,But when i run the WPF application as WIndows application it shows current time correctly and also updated with new timings.But when i use it as Dll in VC++ applcation,the current time is not get updating.It shows the time when the applcaiton is loaded.thats all.Its not get updated. Code: public Button() { InitializeComponent(); DispatcherTimer dispatcherTimer = new DispatcherTimer(); dispatcherTimer.Tick += new EventHandler(dispatcherTimer_Tick); dispatcherTimer.Interval = new TimeSpan(0, 0, 1); dispatcherTimer.Start(); } private void dispatcherTimer_Tick(object sender, EventArgs e) { DataContext = DateTime.Now.ToString("g"); } XAML: <TextBlock Margin="0,6,211,0" Name="textBlock1" Text="{Binding}"/>

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• Rails ActiveRecord: Find All Users Except Current User

  - by SingleShot

  I feel this should be very simple but my brain is short-circuiting on it. If I have an object representing the current user, and want to query for all users except the current user, how can I do this, taking into account that the current user can sometimes be nil? This is what I am doing right now: def index @users = User.all @users.delete current_user end What I don't like is that I am doing post-processing on the query result. Besides feeling a little wrong, I don't think this will work nicely if I convert the query over to be run with will_paginate. Any suggestions for how to do this with a query? Thanks.

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• Are there any nasty side affects if i lock the HttpContext.Current.Cache.Insert method

  - by Ekk

  Apart from blocking other threads reading from the cache what other problems should I be thinking about when locking the cache insert method for a public facing website. The actual data retrieval and insert into the cache should take no more than 1 second, which we can live with. More importantly i don't want multiple thread potentially all hitting the Insert method at the same time. The sample code looks something like: public static readonly object _syncRoot = new object(); if (HttpContext.Current.Cache["key"] == null) { lock (_syncRoot) { HttpContext.Current.Cache.Insert("key", "DATA", null, DateTime.Now.AddMinutes(5), Cache.NoSlidingExpiration, CacheItemPriority.Normal, null); } } Response.Write(HttpContext.Current.Cache["key"]);

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