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Is there a way to access the “previous row” value in a SELECT statement?
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Hana SQL script also supports LAG and LEAD.
– mik
Aug 3 '16 at 11:56
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SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
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Adding the following two line sat the top of my .py script worked for me (first line was necessary):
#!/usr/bin/env python
# -*- coding: utf-8 -*-
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Can git be integrated with Xcode?
...no way to directly add support for git to Xcode.
You can, however, create scripts for Xcode's script menu that can perform various git operations.
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How to fix: “HAX is not working and emulator runs in emulation mode”
...in your machine. Then change directory that folder to run the installation script.
cd ~/Library/Android/sdk/extras/intel/Hardware_Accelerated_Execution_Manager
-OR-
cd ~/Library/Developer/Xamarin/android-sdk-macosx/extras/intel/Hardware_Accelerated_Execution_Manager
May need to change permissio...
How to check type of files without extensions in python?
... and installed before it can be used. This is somewhat of a problem if the script using the module is supposed to be portable.
– HelloGoodbye
Jan 22 '14 at 18:52
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What is the quickest way to HTTP GET in Python?
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Here is a wget script in Python:
# From python cookbook, 2nd edition, page 487
import sys, urllib
def reporthook(a, b, c):
print "% 3.1f%% of %d bytes\r" % (min(100, float(a * b) / c * 100), c),
for url in sys.argv[1:]:
i = url.rf...
What is the python “with” statement designed for?
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Because I used it to open a py script. with open('myScript.py', 'r') as f: pass. I expected to be able to call the variable f to see the text content of the document, as this is what would appear if the document were assigned to f via a regular open statem...
Grep regex NOT containing string
...about your limitations, or perhaps you have a misconception about how your script should work. Try posting some code.
– beerbajay
May 2 '12 at 10:25
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Swift - Split string over multiple lines
... was the first disappointing thing about Swift which I noticed. Almost all scripting languages allow for multi-line strings.
C++11 added raw string literals which allow you to define your own terminator
C# has its @literals for multi-line strings.
Even plain C and thus old-fashioned C++ and Objec...
Java compile speed vs Scala compile speed
...la seems to consume a lot of time. I hear that with many large projects a scripting language becomes very important because of the time compiling takes, a need that I didn't see arising when I was using Java.
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