Posts

xcode - Calling an external Class Method is causing Crash objective-c -

I have two squares using Box 2D, cocos 2D. Construct.mm and Level1.mm are all included in the construction box. 2D Physics is the information on how to create different objects in the engine engine - plotting objects in level 1 I have in the implementation of the implementation: Construct.mm - Some zero (infant) method (level 1 * level 1 = [[Level1 alloc] init]; [level 1 mapping ];} - (zero) SomeCertrectMath: (Logic) ments {// create rect} I have a level1 implementation: Level1.mm - (zero ) Mapping {Construction * Constr; if (Constr == null) Constr = [[Alloc building] init]; [some Knwrekt Rektmthः (argument)) MMS []; } Now, I know that the level1 * level1 allocation is working fine. It jumps - (zero) mapping {}. Build my problem * Creating constr objects and if it is in the beginning without (constr == zero) statement simulator will die directly, before posting any error report. If I put (constr == zero) and then try calling [constr something CreateRectMethod: a...

c# - Why do I need to perform a deep clone to get this code to work? -

The following code works, however, it works because I am finally creating deep clones of suppliers. If I do not do a deep clone, then we know that the supplier items have changed and the attempt to amend the supplier table has failed. This only occurs when the following line runs: foreach (Suppliers Suppliers in Exceptions) . Strangely, this also happens when delete () is executed. Why does this happen I have posted the following working code for your inspection. As I say, if you try to loop without deep cloning then it does not work ... any thoughts? Public Zero Deleted Slippers (ILIIT & Lt; Supplier & Suppliers; Suppliers, IT 32 Parent ID) {// If a supplier has been removed from the format, then we have to remove from the database. . // Get a Supplier from the database list & lt; Supplier & gt; DbSuppliers = Supplier. FindAllByParentID (parentID); // Return any such supplier who are in the database which are no longer on this form. Inumable & lt; Supplier ...

ruby - Test for warnings using RSpec -

Is it possible to check Ruby's warnings by using RSPC? class MyClass def Start Warning "Something Wrong" End End "Warning" MyClass.new.should Warning ("Something Wrong") End warning to kernel Is defined, which is included in each item if you were not getting warnings during initialization, then you can specify a warning like this: obj = SomeClass.new obj. Should_receive (: warning) .with ("some messages") obj .method_that_warns It is more complicated to clarify the warning taken in the initialize method. If this should be done, you can swap and inspect it in a duplicate IO object for $ stderr . Just make sure to restore it after an example class MyClass def start alert "something is wrong" end myClass do @orig_stderr = $ stderr $ stderr = StringIO.new by terminating it The first description "Warns at Initialization" What to Do "MyClass.new $ stderr.rewind $ stderr.string.chomp.should e...

Bluetooth stack switcher/manager -

I am searching for software that is at least switch between the Bluetooth stack between the Broadcom (Widem) stack Enabled Microsoft Stack, ideally between any installed stack Ideally, this could be a package that installs many drivers and allows them to switch between them, but I do not expect that something like that exists Wondering if any Bluetooth Stack Switcher is not making, many Bluetooth software projects work only under some stacks. I failed this in Google, but I believe that because of a lot of people, it is asking how to switch them on the stack for a specific application and what are the difficulties I find because of these posts . Any help or information about this type of software will be highly appreciated. Check this tool -

javascript - First time user of Galleria and i just can't get it to work? -

Galleria and I can not get the first time user to work it? Is it just giving me a list of images? I have tried that which is said in the usual question but nothing is working? Can someone please help me? I'm not a Galleria, but the following code jQuery (" # Gallery "). Galleria ({ id = "gallery" is referring to an element. I think the other div "& Gt;

How can I turn an image over in Matlab? -

I'm trying to turn an image into Matlab (I mean, if the picture It looks right then it should look to the left). How can I do this? Thank you! Flip the picture before displaying imshow (fliplr ( Image))

geolocation - Reading Geotag data from image in php -

Do anyone know that there is no way to read geotag data from photos in PHP? Thanks As everyone else said, exif_read_data (); Will do To move forward and get all the data, use these arguments: exif_read_data ($ img, 0, true); // where $ img is the path to your image This function can read the header only with the fights and JPEG and I am pretty sure that only JPEG can be geotagged. I have written a simple PHP script for use in the command line and posted it like this one. Run the script like this: php exif.php This resonates an array. See coordinates here: [GPS] => Array [GPSLatitudeRef] = & gt; N [GPSLatitude] = & gt; Array [0] = & gt; 30/1 [1] = & gt; 1589/100 [2] = & gt; 0/1 [GPSLongitudeRef] = & gt; W [GPS links] = & gt; Array [0] = & gt; 87/1 [1] = & gt; 360 9/100 [2] = & gt; 0/1 [GPS ultrittraph] => [GPSAltitude] = & gt; 1828 9/454 [GPStreamStamp] = & gt; Array [0] = & gt; 20/1 [1] = & gt; 22/1 [...