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How to determine whether code is running in DEBUG / RELEASE build?
...
Apple already includes a DEBUG flag in debug builds, so you don't need to define your own.
You might also want to consider just redefining NSLog to a null operation when not in DEBUG mode, that way your code will be more portable and you ...
Ruby convert Object to Hash
...h[k] = v }
return hash
end
end
class Gift < ActiveRecord::Base
include ActiveRecordExtension
....
end
class Purchase < ActiveRecord::Base
include ActiveRecordExtension
....
end
and then just call
gift.to_hash()
purch.to_hash()
...
Equivalent of varchar(max) in MySQL?
...Here are some examples:
The maximum row size is 65535, but a varchar also includes a byte or two to encode the length of a given string. So you actually can't declare a varchar of the maximum row size, even if it's the only column in the table.
mysql> CREATE TABLE foo ( v VARCHAR(65534) );
ERRO...
How to read a (static) file from inside a Python package?
...from the traditional method.
Remember to customize setup.py or MANIFEST to include any static files.
You may also set zip_safe=True in your setup.py.
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Heavy usage of Python at Google [closed]
...part, because we knew about Python's prominence there (possible exceptions include Peter Norvig and Jeremy Hylton, but historically Google's choice of Python predated even them).
That's definitely why I first got interested (my publisher let me know about the large amount of copies of my book that ...
Controlling maven final name of jar artifact
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With Maven plugins one does not have to include version. I assume it picks the latest. And if someone has wondered, the jar name is without file suffix, so no "myJar.jar" but "myJar" as it is correctly shown in the example.
– Espinosa
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Rails 3 - can't install pg gem
...d line: sudo env ARCHFLAGS="-arch x86_64" gem install pg -- --with-pg-include=/Library/PostgreSQL/9.1/include/ --with-pg-lib=/Library/PostgreSQL/9.1/lib/
– Rod Paddock
Nov 29 '13 at 20:46
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Truststore and Keystore Definitions
... database of key material. Key material is used for a variety of purposes, including authentication and data integrity.
Various types of keystores are available, including PKCS12 and
Oracle's JKS.
Generally speaking, keystore information can be grouped into two categories: key entries and t...
Force “portrait” orientation mode
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Why is "keyboardHidden" included?
– gonzobrains
May 30 '14 at 1:07
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Execute a terminal command from a Cocoa app
...Apple's Development Center: Interacting with the Operating System.
Edit: Included fix for NSLog problem
If you are using NSTask to run a command-line utility via bash, then you need to include this magic line to keep NSLog working:
//The magic line that keeps your log where it belongs
task.stand...