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SQLite Reset Primary Key Field
...CE table. The
SQLITE_SEQUENCE table is created and
initialized automatically whenever a
normal table that contains an
AUTOINCREMENT column is created. The
content of the SQLITE_SEQUENCE table
can be modified using ordinary UPDATE,
INSERT, and DELETE statements. But
making modificatio...
NSUserDefaults removeObjectForKey vs. setObject:nil
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Swift 3.0
The below answer is no longer the case when I tested this.
When set to nil the result is NSCFData being stored. Possibly an NSNull object reference, but I am not positive.
To completely remove a value for a key use UserDefaults.standard.removeObject(forKey:...
How to create an exit message
Is there a one line function call that quits the program and displays a message? I know in Perl it's as simple as:
4 Answer...
How to get the class of the clicked element?
I can't figure it out how to get the class value of the clicked element.
6 Answers
6...
Create a File object in memory from a string in Java
...he function. I should add that the String data don't exist in a file (so I cannot read my data from a file).
5 Answers
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How do I check the operating system in Python?
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You can use sys.platform:
from sys import platform
if platform == "linux" or platform == "linux2":
# linux
elif platform == "darwin":
# OS X
elif platform == "win32":
# Windows...
sys.platform has finer granularity...
Regular expression to match a dot
..., it is used to match any character. To match a literal dot, you need to escape it, so \.
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Mockito: InvalidUseOfMatchersException
... edited Oct 11 '16 at 22:10
Cam
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answered Jun 1 '15 at 12:55
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Is JSON Hijacking still an issue in modern browsers?
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No, it is no longer possible to capture values passed to the [] or {} constructors in Firefox 21, Chrome 27, or IE 10. Here's a little test page, based on the main attacks described in http://www.thespanner.co.uk/2011/05/30/json-hijacking/:
(http://jsfiddl...
Copy table without copying data
copies the table foo and duplicates it as a new table called bar .
4 Answers
4
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