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@synthesize vs @dynamic, what are the differences?
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@synthesize will generate getter and setter methods for your property.
@dynamic just tells the compiler that the getter and setter methods are implemented not by the class itself but somewhere else (like the superclass or will be provided at runtime).
Uses for ...
TypeError: Missing 1 required positional argument: 'self'
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@Ashmoreinc No, this sets p equal to the return value of the method getPumps(), which is exactly what OP's code is supposed to do.
– wjandrea
Jul 30 at 19:22
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Copy paste text into iOS simulator
...s x 10.13.6 and xcode 10.1, unless i am doing something else wrong with my settings
– Daniel Lizik
Nov 7 '18 at 8:13
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live output from subprocess command
...ded a (non-None) value for stdout, and even then, it is only needed if you set stdout=subprocess.PIPE. (Otherwise you can just provide the same argument you provided for stdout, e.g., Popen(..., stdout=stream, stderr=stream).)
The easiest cases (no pipes)
If you redirect nothing (leave all three...
Could not load file or assembly or one of its dependencies
... To avoid having to find the log file, you can specify a custom log path: Settings, check the Enable custom log path checkbox, enter a custom log path, refresh.
– RedGreenCode
Jan 21 '15 at 19:46
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Shortcut for creating single item list in C#
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Capacity set to one. I voted for four answers on this page including both of Jon Skeet's but I consider this one to be the most correct.
– The Lonely Coder
Dec 9 '14 at 14:51
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Removing cordova plugins from the project
...ich is specified by the default prefix npm config variable or whatever you set it to in your .npmrc/npmrc files. Most likely, yours is in C:\Users\yourusername\AppData\Roaming\npm if you are running on Windows or /usr/local on UNIX kernel. You can find out what your prefix is by typing in terminal/c...
Postgres: INSERT if does not exist already
...global'), (6, 'Associated Computing, Inc') ON CONFLICT (did) DO UPDATE SET dname = EXCLUDED.dname; These examples are from manual - postgresql.org/docs/9.5/static/sql-insert.html
– AnnieFromTaiwan
Apr 22 '17 at 9:10
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CSS Progress Circle [closed]
...ch/a917b80c43f9
Here is a jsFiddle of the final result. The percentage is set via the data-progress attribute. Changes are animated using CSS transitions.
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What is bootstrapping?
...n you can use it to recompile itself
You use a separate piece of code that sets up the initial process without depending on any functions provided by the OS
You use a hard-coded list of initial peers or a hard-coded tracker URL that supplies the peer list
etc.
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