Search Results

Search found 5419 results on 217 pages for 'warning'.

Page 35/217 | < Previous Page | 31 32 33 34 35 36 37 38 39 40 41 42 | Next Page >

Unreachable code detected by using const variables

- by Anton Roth

I have following code: private const FlyCapture2Managed.PixelFormat f7PF = FlyCapture2Managed.PixelFormat.PixelFormatMono16; public PGRCamera(ExamForm input, bool red, int flags, int drawWidth, int drawHeight) { if (f7PF == FlyCapture2Managed.PixelFormat.PixelFormatMono8) { bpp = 8; // unreachable warning } else if (f7PF ==…

Read the article
UIViewController prevent view from unloading

- by Ican Zilb

When my iPhone app receives a Memory warning the views of UIViewControllers that are not currently visible get unloaded. In one particular controller unloading the view and the outlets is rather fatal. I'm looking for a way to prevent this view from being unloaded. I find this behavior rather stupid - I have a cache mechanism, so when a…

Read the article
Problem with include guard

- by isurulucky

When I add an include guard to my header file for a Visual C++ project, it gives me the following warning and error: warning C4603: '_MAPTEST_H' : macro is not defined or definition is different after precompiled header use Add macro to precompiled header instead of defining here .\MapTest.cpp(6) : use of precompiled…

Read the article
Cast an instance of a class to a @protocol in Objective-C

- by Ford

I have an object (a UIViewController) which may or may not conform to a protocol I've defined. I know I can determine if the object conforms to the protocol, then safely call the method: if([self.myViewController conformsToProtocol:@protocol(MyProtocol)]) { [self.myViewController protocolMethod]; // <-- warning here } However,…

Read the article
Access denied when trying to access my database.

- by Sergio Tapia

Here's my code: <html> <head> </head> <body> <?php $user = mysql_real_escape_string($_GET["u"]); $pass = mysql_real_escape_string($_GET["p"]); $query = "SELECT * FROM usario WHERE username = '$user' AND password = '$pass'"; …

Read the article
Double pointer const-correctness warnings in C

- by Michael Koval

You can obviously cast a pointer to non-const data to a a pointer of the same type to const data: int *x = NULL; int const *y = x; Adding additional const qualifiers to match the additional indirection should logically work the same way: int * *x = NULL; int *const *y = x; /* okay */ int const…

Read the article
Android SDK: hello world does not run

- by Alex

I have installed Java x64, Eclipse Classic Judo x64 + ADT Pluggin. OS win 7 x64. I did installation everything according to the manual. Then created first application and launched it. Emulator was launched but hello world was not. I have not idea what doing wrong. Do anyone knows of such error and my problem as a whole?…

Read the article
Problem with filefield module after migrating drupal site to a new server: cant upload files

- by oalo

We have a content type with two imagefield / filefield fields, and after migrating our site to a new server, we have the following problem: When we submit a new item for this content type, with two images for those fields, drupal gives us the following error and does not upload the images: warning: …

Read the article
Pls help working with Dropdownlist in scroll window.

- by Rahul

Hi all, Data is stored in the database table with the field document type and document id. And displayed in the scrollwindow, scrollwindow is editable. Data displayed like this: In scrollwindow dropdown items are quote, order, invoice etc. And suppose for Quote type document id is QTE100, and for order…

Read the article
Why I get errors when I try to out a compiler defined macro using a pragma message?

- by bogdan

I would like to know why the Visual C++ compiler gets me an warning/error if I use the following code: #pragma message( "You have " _MSC_FULL_VER ) Here is what I get: error C2220: warning treated as error - no 'object' file generated warning C4081: expected ':'; found ')' The problem reproduces…

Read the article
Using an ampersand in scanf()

- by Rob

When I compile scanf("%s", &var);, gcc sends back a warning: warning: format ‘%s’ expects type ‘char *’, but argument 2 has type ‘char (*)[20]’ however when I compile scanf("%s", var);, no warning is applied. Both pieces of code work and the book I am reading specifically says to use the…

Read the article
Linker warnings when using stdscr (ncurses)

- by flarn2006

Okay, so I'm getting these warnings whenever I try to use stdscr in pdcurses: LINK : warning LNK4098: defaultlib "LIBC" conflicts with use of other libs; use /NODEFAULTLIB:library LINK : warning LNK4049: locally defined symbol "_stdscr" imported LINK : warning LNK4049: locally defined symbol…

Read the article
Using Regular Expression in VC++

- by Benit

Hi , I am finding Email ids in mu project, where I am preprocessing the input using some Regular Expression. RegExpPhone6.RegComp("[\[\{\(][ -]?[s][h][i][f][t][ -]?[+-][2][ -]?[\]\}\)]"); Here while I am compiling i am getting a warning msg like Warning 39 warning C4129: ')' :…

Read the article
how to deal with a static analyzer output

- by Jim

We have started using a static analyzer (Coverity) on our code base. We were promptly stupefied by the sheer amount of warnings we received (its in the hundreds of thousands) , it will take the entire team a few mounts to clear them all (obliviously impossible). the options we…

Read the article
getting jpeg error

- by bhaskaragr29

<?php function LoadPNG() { /* Attempt to open */ //require_once 'resizex.php'; $imgname="/home2/puneetbh/public_html/prideofhome/wp-content/uploads/268995481image_11.png"; //$im = @imagecreatefrompng($imgname); $img=…

Read the article
jQuery colorbox plugin isn't loading inline content

- by Summer

Hi, I'm trying to use the jQuery colorbox plugin to show a little warning when a warning icon is clicked. Check out the problem: - Go to http://dev.imagineelection.com/browse/zip/10011 - Click on one of the warning icons (scroll down…

Read the article
cannot modify header information [closed]

- by mohanraj

Possible Duplicate: cannot modify header information Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\register&login\logout.php:1) in…

Read the article
Non-deprecated replacement for NSCalibratedBlackColorSpace?

- by uliwitness

I'm implementing my own NSBitmapImageRep (to draw PBM image files). To draw them, I'm using NSDrawBitmap() and passing it the NSCalibratedBlackColorSpace (as the bits are 1 for black, 0 for white). …

Read the article
Installation Error When Installing Package from R Forge

- by Suminda Sirinath Salpitikorala

I am trying to update zoo from R Forge. install.packages("zoo", repo = "http://r-forge.r-project.org") But I get the following error Installing package(s) into…

Read the article
php class basic question

- by Ross

hi <?php class myClass { var $input; var $output; function myClass($input) { $output = 'You entered: ' . $input; return $output; } } $test = new…

Read the article
Is there a way to suppress warnings in Xcode?

- by kdbdallas

Is there a way to suppress warnings in Xcode? For example I am calling an undocumented method and since the method is not in the header I get a warning on…

Read the article
Can't read AppletViewer properties file - Applet

- by White rose

I have create a java applet program and compiled, it generates a class file. while running the applet viewer in command prompt it shows a following…

Read the article
Is it ok to call non static methods with call_user_func in PHP 5.3?

- by sandelius

Hi folks! When I use call_user_func on a non-static method in PHP 5.2 I get a Strict Warning: Strict Standards: Non-static method…

Read the article
MacPorts: violation of the ports-filesystem hierarchy in the destroot phase

- by Dawood

I'm in the process of developing a Portfile for my application and I'm running into problems during the destroot phase. According to…

Read the article
Clojure warn-on-reflection and type hints

- by Ralph

In the following code, I am getting a warning on reflection: (ns com.example (:import [org.apache.commons.cli CommandLine…

Read the article

< Previous Page | 31 32 33 34 35 36 37 38 39 40 41 42 | Next Page >