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How to keep a Python script output window open?
I have just started with Python. When I execute a python script file on Windows, the output window appears but instantaneously goes away. I need it to stay there so I can analyze my output. How can I keep it open?
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Cost of len() function
What is the cost of len() function for Python built-ins? (list/tuple/string/dictionary)
5 Answers
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Hibernate show real SQL [duplicate]
...HH:mm:ss} %-5p %c - %m%n
log4j.appender.hb.Threshold=TRACE
hibernate.cfg.xml
<property name="show_sql">true</property>
<property name="format_sql">true</property>
<property name="use_sql_comments">true</property>
persistence.xml
Some frameworks use persisten...
Set style for TextView programmatically
...style programatically. To get around this you can create a template layout xml file with the style assigned, for example in res/layout create tvtemplate.xml as with the following content:
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/and...
Why is it slower to iterate over a small string than a small list?
...ence is closer to 70% (or more) once a lot of the overhead is removed, for Python 2.
Object creation is not at fault. Neither method creates a new object, as one-character strings are cached.
The difference is unobvious, but is likely created from a greater number of checks on string indexing, with ...
Are PHP short tags acceptable to use?
...s that they aren't supported on all servers. Comments about conflicts with XML documents are ludicrous, because you probably shouldn't be mixing PHP and XML anyway; and if you are, you should be using PHP to output strings of text. Security should never be an issue, because if you're putting sensiti...
Which is faster in Python: x**.5 or math.sqrt(x)?
...(N):
z=math.sqrt(i)
10 loops, best of 3: 91.1 ms per loop
Using Python 3.6.9 (notebook).
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ImportError: DLL load failed: %1 is not a valid Win32 application. But the DLL's are there
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Unofficial Windows Binaries for Python Extension Packages
you can find any python libs from here
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Finding the average of a list
I have to find the average of a list in Python. This is my code so far
23 Answers
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What does a b prefix before a python string mean?
In a python source code I stumbled upon I've seen a small b before a string like in:
2 Answers
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