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Get Element value with minidom with Python
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It should just be
name[0].firstChild.nodeValue
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What is the LD_PRELOAD trick?
I came across a reference to it recently on proggit and (as of now) it is not explained.
9 Answers
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UTF-8 byte[] to String
... string, but is there a more efficient/smarter way of doing this than just iterating through the bytes and converting each one?
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Getting the first character of a string with $str[0]
... sure whether this is 'good practice', as that notation is generally used with arrays. This feature doesn't seem to be very well documented so I'm turning to you guys to tell me if it's all right – in all respects – to use this notation?
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How to print a stack trace in Node.js?
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Any Error object has a stack member that traps the point at which it was constructed.
var stack = new Error().stack
console.log( stack )
or more simply:
console.trace("Here I am!")
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Set HTTP header for one request
...st. I read about setting HTTP request headers , but from what I can tell, it will set that header for all requests of that method. I have something like this in my code:
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Combining Multiple Commits Into One Prior To Push
... to accomplish this task, but to whether doing so is good or bad practice with Git.
6 Answers
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Email Address Validation in Android on EditText [duplicate]
How can we perform Email Validation on edittext in android ? I have gone through google & SO but I didn't find out a simple way to validate it.
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Referencing system.management.automation.dll in Visual Studio
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edited Jun 14 '18 at 15:16
juFo
14.5k88 gold badges8181 silver badges127127 bronze badges
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Accessing a Dictionary.Keys Key through a numeric index
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edited Jan 3 at 7:03
Kolappan N
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