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Replacing Pandas or Numpy Nan with a None to use with MysqlDB
... I still can't understand this behavior. Anyway, this can be worked around by chaining yet another .replace({np.nan: None})
– EliadL
Dec 2 '19 at 9:02
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Linq style “For Each” [duplicate]
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Calling ToList followed by ForEach involves iterating through the original collection twice. I'd prefer a standard foreach loop any day: less typing, more readable and better performance: foreach (var x in someValues) list.Add(x + 1);
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How to specify id when uses include in layout xml file
...layout="@layout/test" android:id="@+id/test1" />
Then use two findViewById to access fields in the layout
View test1View = findViewById(R.id.test1);
TextView test1TextView = (TextView) test1View.findViewById(R.id.text);
Using that approach, you can access any field in any include you have.
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find -exec with multiple commands
... command will only run if the first one returns successfully, as mentioned by @Caleb. If you want both commands to run regardless of their success or failure, you could use this construct:
find . -name "*.txt" \( -exec echo {} \; -o -exec true \; \) -exec grep banana {} \;
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Working Soap client example
...b Service at:
http://www.webservicex.net/uszip.asmx?op=GetInfoByCity
To call other WS, change the parameters below, which are:
- the SOAP Endpoint URL (that is, where the service is responding from)
- the SOAP Action
Also change the c...
Python's time.clock() vs. time.time() accuracy?
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also when requesting network resource by an async way(process will be blocked to wait), the network time will be got rid of.
– dasons
May 10 '18 at 10:01
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How to get the children of the $(this) selector?
... @adamyonk infact not, atleast not if this is anything to go by: jsperf.com/jquery-children-vs-find/3
– Simon Stender Boisen
Oct 13 '11 at 6:21
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What is AppDomain? [duplicate]
...ther. In particular, data must be passed between AppDomains through a copy-by-value process. In particular, reference objects, which rely on pointers and therefore memory addresses, must first be serialized from the source and then deserialization into the destination AppDomain.
Previously on Win...
read string from .resx file in C#
...to read the string from .resx file in c#? please send me guidelines . step by step
14 Answers
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Getting rid of \n when using .readlines() [duplicate]
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This should do what you want (file contents in a list, by line, without \n)
with open(filename) as f:
mylist = f.read().splitlines()
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