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Check if all elements in a list are identical
...r rest in iterator)
One-liner:
def checkEqual2(iterator):
return len(set(iterator)) <= 1
Also one-liner:
def checkEqual3(lst):
return lst[1:] == lst[:-1]
The difference between the 3 versions are that:
In checkEqual2 the content must be hashable.
checkEqual1 and checkEqual2 can us...
iOS application: how to clear notifications?
...ations. So instead, they multi-purposed [[UIApplication sharedApplication] setApplicationIconBadgeNumber: 0]; to clear said notifications. It might seem a bit weird, and Apple might provide a more intuitive way to do this in the future, but for the time being it's the official way.
Myself, I use th...
Versioning SQL Server database
...se Manager: Right click on database -> Generate SQL script. I recommend setting the "create one file per object" on the options tab) You can then commit these text files to svn and make use of svn's diff and logging functions.
I have this tied together with a Batch script that takes a couple pa...
Does Java SE 8 have Pairs or Tuples?
I am playing around with lazy functional operations in Java SE 8, and I want to map an index i to a pair / tuple (i, value[i]) , then filter based on the second value[i] element, and finally output just the indices.
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What is INSTALL_PARSE_FAILED_NO_CERTIFICATES error?
...d ^^. Other hack solution but less radical could be let both installed but set JAVA_HOME to JDK 6 and put bin path of JDK 6 first in PATH.
– Ixx
May 11 '12 at 10:38
1
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What is the difference between “AS” and “IS” in an Oracle stored procedure?
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Version of SQLite used in Android?
What is the version of SQLite used in Android?
5 Answers
5
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What's a standard way to do a no-op in python?
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Indexes of all occurrences of character in a string
The following code will print 2
14 Answers
14
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Spring Boot: How can I set the logging level with application.properties?
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Update: Starting with Spring Boot v1.2.0.RELEASE, the settings in application.properties or application.yml do apply. See the Log Levels section of the reference guide.
logging.level.org.springframework.web: DEBUG
logging.level.org.hibernate: ERROR
For earlier versions of Sprin...