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Python logging not outputting anything
In a python script I am writing, I am trying to log events using the logging module. I have the following code to configure my logger:
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What is the AppDelegate for and how do I know when to use it?
I'm just beginning to work on iPhone apps. How do I know when I should be putting stuff in AppDelegate versus a custom class? Is there a rule or any type of analogy with another programming language like Python or PHP that uses an AppDelegate like pattern?
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RelativeLayout is taking fullscreen for wrap_content
Why does FOOBARZ get layed out all the way at the bottom when no elements are layout_height="fill_parent" in other words, all elements are wrap_content for height?
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How can I create a keystore?
What are the steps to create a keystore for android?
11 Answers
11
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Is there a way to loop through a table variable in TSQL without using a cursor?
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First of all you should be absolutely sure you need to iterate through each row — set based operations will perform faster in every case I can think of and will normally use simpler code.
Depending on your data it may be possible to loop using just SELECT statements as show...
How do I pass a method as a parameter in Python
Is it possible to pass a method as a parameter to a method?
8 Answers
8
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How to declare a variable in a PostgreSQL query
...ry which can work as a variable, or even tuple of variables. It allows you to return a table of temporary values.
WITH master_user AS (
SELECT
login,
registration_date
FROM users
WHERE ...
)
SELECT *
FROM users
WHERE master_login = (SELECT login
FROM ...
Use Font Awesome Icon As Favicon
Is it possible to use a Font Awesome icon as a favicon icon? You know, the little icon that appears along-side a website title in the browser tab?
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Rake just one migration
I'm trying to run just one migration out of a whole bunch in my rails app. How can I do this? I don't want to run any of the migrations before or after it. Thanks.
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How to store int[] array in application Settings
...ess 2008. I'm an experienced C++ developer, but I am pretty much brand new to C# and .NET.
8 Answers
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