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The character encoding of the HTML document was not declared
When I click on my form's submit button the following error message appears:
6 Answers
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How to safely open/close files in python 2.4
I'm currently writing a small script for use on one of our servers using Python. The server only has Python 2.4.4 installed.
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An error occurred while installing pg (0.17.1), and Bundler cannot continue
...ion was to install Postgres.
And then in terminal install using homebrew with the configuration:
gem install pg -- --with-pg-config=/Applications/Postgres.app/Contents/Versions/latest/bin/pg_config
Note: This answer has been edited to use the latest symlink that is currently included in shipping...
Is there a “not in” operator in JavaScript for checking object properties?
...small snippet of code I’m working on where I need this kind of functionality:
4 Answers
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How to upper case every first letter of word in a string? [duplicate]
...want to upper case every first letter of every word, not the whole string with .toUpperCase(). Is there an existing java helper which does the job?
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Requirejs why and when to use shim config
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A primary use of shim is with libraries that don't support AMD, but you need to manage their dependencies. For example, in the Backbone and Underscore example above: you know that Backbone requires Underscore, so suppose you wrote your code like this:...
How to configure 'git log' to show 'commit date'
How can I configure git log to show commit date instead of author date ?
3 Answers
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What is the difference between map and flatMap and a good use case for each?
... transforms an RDD of length N into another RDD of length N.
For example, it maps from two lines into two line-lengths:
rdd.map(_.length).collect
res1: Array[Int] = Array(13, 16)
But flatMap (loosely speaking) transforms an RDD of length N into a collection of N collections, then flattens t...
What does the number in parentheses shown after Unix command names in manpages mean?
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It's the section that the man page for the command is assigned to.
These are split as
General commands
System calls
C library functions
Special files (usually devices, those found in /dev) and drivers
File formats and con...
External VS2013 build error “error MSB4019: The imported project was not found”
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I had the same issue and find an easier solution
It is due to Vs2012 adding the following to the csproj file:
<PropertyGroup>
<VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>
<VSToolsPath Condition="'$(VSTo...