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How to check if a variable is a dictionary in Python?
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A worthy developer-friendly alternative to PayPal [closed]
....com, we'll use this by default, but you can change this card later on the confirmation screen." Does this mean buyers can be worldwide? I fancied this myself but I am UK based.
– khany
May 6 '11 at 9:18
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Global access to Rake DSL methods is deprecated
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You can "delete" Rake 0.9.1 by running the following command:
gem uninstall rake -v=0.9.1
If you have multiple versions of the gem installed, you'll be prompted to pick a version.
After 0.9.1 was cleaned out, I ran
bundle update rake
and was finally able to create my database files. I was ...
How can I use if/else in a dictionary comprehension?
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@Marcin's answer covers it all, but just in case someone wants to see an actual example, I add two below:
Let's say you have the following dictionary of sets
d = {'key1': {'a', 'b', 'c'}, 'key2': {'foo', 'bar'}, 'key3': {'so', 'sad'}}
and you want ...
Multiple inputs with same name through POST in php
... post and then access them from PHP? The idea is this: I have a form that allows the entry of an indefinite number of physical addresses along with other information. If I simply gave each of those fields the same name across several entries and submitted that data through post, would PHP be able ...
C++ Dynamic Shared Library on Linux
...were for a plugin system, you would use MyClass as a base class and define all the required functions virtual. The plugin author would then derive from MyClass, override the virtuals and implement create_object and destroy_object. Your main application would not need to be changed in any way.
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How do I get my solution in Visual Studio back online in TFS?
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After finding the solution, I found the following msdn forum thread which confirmed the above.
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Copy file(s) from one project to another using post build event…VS2010
...Copy only files that are modified in sourcepath
/y Suppresses prompting to confirm you want to overwrite an existing destination file.
/s Copies directories and subdirectories except empty ones.
/r Overwrites read-only files.
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MySQL, update multiple tables with one query
...ookID is very important, without it The Books table update would happen to all rows and not only for the row with the specified id. Some lessons are learned the hard way, this one was learned in the terrifing way.
– nheimann1
Mar 24 '15 at 15:06
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How to get the anchor from the URL using jQuery?
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