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Differences between Exception and Error
...own when the annotation parser attempts to read an annotation from a class file and determines that the annotation is malformed.
AssertionError - Thrown to indicate that an assertion has failed.
LinkageError - Subclasses of LinkageError indicate that a class has some dependency on another class; how...
D Programming Language in the real world? [closed]
...ared to C++. Faster compile times, the ability to use less code, no header files, etc. The problem, however, is that it lacks anyone doing serious GUI work. Sure, I can use GtkD, but try and draw a series of fancy charts. I see promising work in integrating with Chromium for a GUI, but that project ...
Should I delete the cgi-bin folder in a subdomain I just created?
...e scripts, some hosting providers might require you to edit your .htaccess file if you wish to execute scripts outside cgi-bin (same is true if you deleted your cgi-bin).
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Android Fragment lifecycle over orientation changes
...ach is, when screen switching, don't need to load a new layout of the view file, modify the layout in onConfigurationChanged dynamic weights, the following steps:
1 first set: AndroidManifest.xml in the activity attribute: android:configChanges= "keyboardHidden|orientation|screenSize"
To prevent scr...
Overriding superclass property with different type in Swift
...mpile with Xcode 6.2, SWIFT 1.1 (if all the classes are in different swift files) but should be avoided because IT CAN LEAD TO UNEXPECTED BEHAVIORS(INCLUDING A CRASH, especially when using non-optional types).
NOTE: THIS DOES NOT WORK WITH XCODE 6.3 BETA 3, SWIFT 1.2
class Chassis {}
class RacingCh...
How to pass prepareForSegue: an object
...ILabel.
Set the first and second View Controllers to the appropriate Swift files in IB.
Source
How to send data through segue (swift) (YouTube tutorial)
See also
View Controllers: Passing data forward and passing data back (fuller answer)
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What is a good regular expression to match a URL? [duplicate]
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This still matches URLs without a valid TLD, ie: "foo/file.html"
– Jesse Fulton
Apr 8 '12 at 17:43
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“Wrong type argument: commandp” error when binding a lambda to a key
...'ve also seen this error on a new machine where I am using my usual .emacs file but haven't installed my packages, and the command to be executed is in one of those packages. (Because a command that can't be executed definitely isn't interactive!)
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How to set a default value for a datetime column to record creation time in a migration?
...ion only works when you run rake db:migrate, not when you load your schema file with something like rake db:schema:load.
– Alter Lagos
Jul 27 '17 at 23:32
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Import pandas dataframe column as string not int
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Just replace '/Users/spencerlyon2/Desktop/test.csv' with the path to your file
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