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How do I check if a string is valid JSON in Python?
In Python, is there a way to check if a string is valid JSON before trying to parse it?
4 Answers
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Using Mockito's generic “any()” method
I have an interface with a method that expects an array of Foo :
4 Answers
4
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How to unpack and pack pkg file?
I have a pkg file created by Install Maker for Mac.
I want to replace one file in pkg. But I must do this under Linux system, because this is a part of download process. When user starts to download file server must replace one file in pkg.
I have a solution how unpack pkg and replace a file but I d...
Host 'xxx.xx.xxx.xxx' is not allowed to connect to this MySQL server
This should be dead simple, but I cannot get it to work for the life of me.
I'm just trying to connect remotely to my MySQL server.
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PHP function to get the subdomain of a URL
Is there a function in PHP to get the name of the subdomain?
28 Answers
28
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What are “signed” cookies in connect/expressjs?
I am trying to figure out what "signed cookies" actually are.
There isn't much on the net, and if I try this:
4 Answers
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round up to 2 decimal places in java? [duplicate]
I have read a lot of stackoverflow questions but none seems to be working for me. i am using math.round() to round off.
this is the code:
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Does making a struct volatile make all its members volatile?
If I have:
2 Answers
2
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Do you need break in switch when return is used?
I was wondering if I need to use "break" in "switch" function when "return" is used.
7 Answers
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Find an element in a list of tuples
I have a list 'a'
10 Answers
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