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Does Python support short-circuiting?
...or in operator and, or:
Let's first define a useful function to determine if something is executed or not. A simple function that accepts an argument, prints a message and returns the input, unchanged.
>>> def fun(i):
... print "executed"
... return i
...
One can observe the P...
How to know the size of the string in bytes?
I'm wondering if I can know how long in bytes for a string in C#, anyone know?
3 Answers
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Logical operators for boolean indexing in Pandas
...ear when it should be True or False. Some users might assume they are True if they have non-zero length, like a Python list. Others might desire for it to be True only if all its elements are True. Others might want it to be True if any of its elements are True.
Because there are so many conflicti...
Android Studio Project Structure (v.s. Eclipse Project Structure)
...'m trying to learn android development and I am initially confused by the different project structures between Eclipse and Android Studio. This makes it difficult to follow tutorials designed for Eclipse. Could anyone let me know why these differences exist? Should they exist?
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Benchmarking small code samples in C#, can this implementation be improved?
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Here is the modified function: as recommended by the community, feel free to amend this its a community wiki.
static double Profile(string description, int iterations, Action func) {
//Run at highest priority to minimize fluctuations ...
How to launch html using Chrome at “--allow-file-access-from-files” mode?
...H, but in general the Chrome folder isn't on the PATH. Also, you don't specify an extension for your executable... So if you move to Chrome's folder, this command will probably work too :
> .\chrome.exe --allow-file-access-from-files
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How can I add a column that doesn't allow nulls in a Postgresql database?
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To clarify: the default value is only needed to update existing rows, which is why it can be dropped immediately afterwards. All existing rows have been updated when the table was altered (which may take some time, obviously)
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ContractFilter mismatch at the EndpointDispatcher exception
...the endpoint which received the message.
This can be because:
You have different contracts between client and sender.
You're using a different binding between client and sender.
The message security settings are not consistent between client and sender.
Have at look at the EndpointDispatcher cl...
How to create UILabel programmatically using Swift?
How do I create a UILabel programmatically using Swift in Xcode 6?
12 Answers
12
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List files recursively in Linux CLI with path relative to the current directory
... but I want to include the path relative to the current directory in unix. If I do the following:
14 Answers
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