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How can I use UUIDs in SQLAlchemy?
...lask_sqlalchemy understands the UUID type? The code in the pastebin below errors, pastebin.com/hW8KPuYw
– Brandon Dube
May 30 '18 at 5:02
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Changing default encoding of Python?
... an application, check whether it is set right and abort with a meaningful error message).
– ibotty
Aug 9 '15 at 19:33
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Is Big O(logn) log base e?
...nary search tree type of data structures, I see the Big O notation is typically noted as O(logn). With a lowercase 'l' in log, does this imply log base e (n) as described by the natural logarithm? Sorry for the simple question but I've always had trouble distinguishing between the different impli...
Delete all documents from index/type without deleting type
...atic since it silently forces a refresh which can quickly cause OutOfMemoryError during concurrent indexing" elastic.co/guide/en/elasticsearch/reference/1.7/…
– usef_ksa
Jan 14 '16 at 9:51
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How to set or change the default Java (JDK) version on OS X?
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I get this error when sourcing: /Users/me/.zshrc:8: permission denied: /Library/Java/JavaVirtualMachines/openjdk-12.jdk/Contents/Home
– cosbor11
Apr 4 '19 at 22:28
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 1
...luding using string.encode('utf-8') and unicode(string) , but I get the error:
16 Answers
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What do 'lazy' and 'greedy' mean in the context of regular expressions?
...xr, a great tool that will help you explore Regular Expressions - I use it all the time.
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Dialog throwing "Unable to add window — token null is not for an application” with getApplication()
...getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT), and the error will not show.
Add the following permission to your manifest:
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
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How to append output to the end of a text file
...o an existing file, it will alert you that the file exists already. Sample error message: file exists: testFile.txt
Thus, when you use > it will only allow you to create a new file, not overwrite an existing file.
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Create nice column output in python
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This will make all columns the same width, which is not what column -t does.
– intuited
Dec 5 '12 at 0:54
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