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How to develop and test an app that sends emails (without filling someone's mailbox with test data)?
... the same problem a few weeks ago and wrote this: http://smtp4dev.codeplex.com
Windows 7/Vista/XP/2003/2010 compatible dummy SMTP server. Sits in the system tray and does not deliver the received messages. The received messages can be quickly viewed, saved and the source/structure inspected. Use...
How to export plots from matplotlib with transparent background?
...ere's a screenshot of the PNG file displayed using the ImageMagick display command. The checkerboard pattern is the background that is visible through the transparent parts of the PNG file.
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Logging request/response messages when using HttpClient
...ttpClientHandler()? It is not present in the official docs: docs.microsoft.com/en-us/aspnet/web-api/overview/advanced/…
– Zero3
Jun 15 '17 at 22:15
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How do I round a decimal value to 2 decimal places (for output on a page)
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converting drawable resource image into bitmap
... after implementing the solution I'm getting this ... ... E/CommitToConfigurationOperation: Malformed snapshot token (size): ... E/NotificationService: Not posting notification with icon==0: Notification(pri=0 contentView=null vibrate=null sound=content://settings/system/notification...
Pure virtual destructor in C++
...ll handler and crash.
Edit: fixing the declaration to be more conformant, compiled with http://www.comeaucomputing.com/tryitout/
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How to git log in reverse order?
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Note that e.g. git log -10 --reverse would get 10 last commits then reverse list.
– Jakub Narębski
May 9 '10 at 20:16
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All Ruby tests raising: undefined method `authenticate' for nil:NilClass
... create a
spec/support/devise.rb file as
specified here https://github.com/plataformatec/devise#test-helpers to
include the devise test helpers #ruby
Thanks once again.
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How do I get the current version of my iOS project in code?
...v\(version)" : "v\(version)(\(build))"
}
}
Gist: https://gist.github.com/ashleymills/6ec9fce6d7ec2a11af9b
Here's the equivalent in Objective-C:
+ (NSString *) appVersion
{
return [[NSBundle mainBundle] objectForInfoDictionaryKey: @"CFBundleShortVersionString"];
}
+ (NSString *) bu...
What's the difference between HEAD, working tree and index, in Git?
...y work into the index.
If this is the first change I've made since my last commit, then I can use the local repository as a checkpoint, but often I've got one conceptual change that I'm implementing as a set of little steps. I want to checkpoint after each step, but save the commit until I've gotten...