I have a UIImageView and want it to be displayed with a specific blend mode. I know the iPhone has different blend modes, and it's probably possible to do it with a lot of CG code...but maybe there's a nice way with the CALayer of UIImageView?
When i add new row in datagrid that say:
dataGridViewX1.Rows.Add(new string[] { "Parker", "Seattle" });
it error
Operation is not valid when the
DataGridView control is in virtual
mode?
Hi -
I have a class located inside RAILS_ROOT/lib folder, which I use in one of my helpers, and it works great in development.
When I switch to production, the application throws a NameError (uninitialized constant SomeHelper::SomeClass), and I have to load it manually in the helper:
load "#{Rails.root}/lib/some_class.rb"
module SomeHelper
def some_method
sc = SomeClass.new
# blah
end
end
I was under the impression that everything inside RAILS_ROOT/lib/* should be available all to the app - is there anything I need to configure to make this happen in prod mode? thanks.
Hi,
I'm trying to write an application for the iphone where the user will be notified of events such as deadlines. I am looking to override the silent mode and possibly have the notification sound loop until the user activates the application. Any info or documentation would be appreciated.
Thanks.
Hi all,
I need wake up PC from sleep to perform some actions - from C#. I've used CreateWaitableTimer functions, everything goes fine, at given time PC wakes up - but monitor stays in power save mode (turned off). So i want to know - how possible to turn on monitor after wake up?
PS I've tried "Complete Guide on How To Turn A Monitor On/Off/Standby" - with SendMessage (Codeproject) and SetThreadExecutionState(ES_DISPLAY_REQUIRED) - it doesn't work
Any ideas?
Is there a way to turn off this mode? I must have clicked it on accident, and now it's getting really annoying.
I've looked in the preferences and perspectives pane, but didn't see anything. Does anyone know where this option is configured?
C#: How would you only draw certain ListView Items while in Virtual Mode?
I am trying to create a filter-like feature to use in listview so that if the user selects an imageindex from 0-5, it will loop through the listview items and only make it so that the items in question with the correct image index will be displayed and the other items will be hidden. How would I go upon creating such a routine?
I want to open a file in a web browser (anyone will do) and I want to see it in the view source mode instead of in the standard browser window. This can be done in two steps, by opening the file and then go to the view source window (different shortcuts in each browser), but I want to directly go to the view source window. I have not found any such command line argument for Firefox nor Chrome.
Is this possible just with the base browser functionality?
I have a solution in Visual studio containing a winform project(WinProj) and a deployment project for WinProj.
I added to the deployment project the primary output from WinProj. Does it be compiled in Debug or Release mode?
I am asking because in the WinProj code I have conditional precompiler statements
#if DEBUG
throw;
#endif
will or not be considered this code in the setup project?
I'm reading a bunch of MySQL files that use # (to end-of-line) comments, but my sql-mode doesn't support them. I found the syntax-table part of sql.el that defines /**/ and -- comments, but according to this, Emacs syntax tables support only 2 comment styles.
Is there a way to add support for # comments in sql.el easily?
I'm debugging my Android application using the AVD (Android Virtual Device). When I try to enter text in a text field, my characters are being interpreted as Japanese (or Chinese?) in the IME.
I don't know how I got into this mode or how to get out of it (I just want to enter alphabetic keys)?
Here's a screen shot:
http://u.go2.me/3cn
I thought I read that when a Ruby on Rails server is running in production mode, it won't say so much about an error (the details, showing the code)... but I just try to run the server using
ruby script/server -e production
and add a <%= x %> with the local variable x undefined. It showed a lot of error details including the code... is there a way to make it look better?
I would like to make it so that, as default, when I bind to one of my dependency properties the binding mode is two-way and update-trigger is property changed. Is there a way to do this?
Surround.vim is a nifty vim extension that allows you to surround blocks of text with , brackets, braces, and pretty much any arbitrary "surround" character. It supports paragraph and word surround, but I frequently use it in visual mode.
I'm playing around with Emacs and wondering if there's something similar; something that will let me highlight a region and then have the marked region (or rectangle) enclosed with braces, brackets or tags.
I have created an error handler as described here:
http://emberjs.com/guides/understanding-ember/debugging/#toc_implement-a-code-ember-onerror-code-hook-to-log-all-errors-in-production
But this code is not only executed in production mode but also in normal debug builds which floods my server logs. I know that Ember.debug() calls and alike are being filtered out for production builds, but I couldn't find out where/how that is implemented and if that same mechanism could be used to make my code only fire in production code.
I thought I read that when a Ruby on Rails server is running in production mode, it won't say so much about an error (the details, showing the code)... but I just try to run the server using
ruby script/server -e production
and add a <%= x %> with the local variable x undefined. It showed a lot of error details including the code... is there a way to make it look better?
How to make VLC play .vlm config file in "With no interface mode" on windows?
So I have .vlm config file that should stream audio from mic to localhost so no vlc ui needed. If I say to windows "play .vlm file with vlc" it plays correctly starts server where I need and streams data. but how to do such thing manulay from cmd (so we suppouse we can call vlc.exe by vlc and we are now in folder with vlc.exe and vlcConfig.vlm file)
Hi all,
My application is creating tables dynamically using entity mode as dynamic-map in hibernate properties. Tables are generally network devices having their attributes as columns of table. Requirement is if device is deleted from database, its table will be deleted. Can i drop table using hibernate tools dynamically?
Is it the UITableViewCell class itself which contains the animation logic for entering editing mode, or does the UITableView class animate the changes in the cell? (like the width of contentView and other things)
Currently I am using:
Algorithm_mode_padding="RSA/ECB/PKCS1Padding"
Provider="BC"
I have heard that ECB can cause patterns in the output. What is the most secure Algorithm, mode and padding for Android at the moment? I will be using this for license files.
Also, what is the best keysize to use when creating a new public and private key?
Recently I opened a .dll file produced by Visual Studio 9 while compiling a native C++ DLL project and was surprised to see the "This program cannot be run in DOS mode" text near the beginning.
Why have this text in .dll files?
I am running a GWT Web Application project in Eclipse with certain Entities that I make persisent using JDO. Where (on my file system) do these Entities actually get saved if I run the project in development mode from Eclipse (so not on the Google App Engine, but locally)?