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IOException: read failed, socket might closed - Bluetooth on Android 4.3
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98
well, i had the same problem with my code, and it's because since android 4.2 bluetooth stack h...
How can I parse a YAML file in Python
... andilabs
16.9k1111 gold badges9393 silver badges123123 bronze badges
answered Nov 21 '09 at 0:23
JonJon
53.5k2929 gold badges1...
Formatting Decimal places in R
...)
# [1] "1.20"
format(round(1, 2), nsmall = 2)
# [1] "1.00"
format(round(1.1234, 2), nsmall = 2)
# [1] "1.12"
A more general function is as follows where x is the number and k is the number of decimals to show. trimws removes any leading white space which can be useful if you have a vector of numb...
Adding 'serial' to existing column in Postgres
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Mark Amery
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answered Feb 28 '12 at 22:09
Euler Tave...
Unable to login to SQL Server + SQL Server Authentication + Error: 18456
I have created login account on my localhost\sql2008 Server (Eg. User123)
6 Answers
6
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Difference between freeze and seal
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123
I wrote a test project which compares these 3 methods:
Object.freeze()
Object.seal()
Object....
Serializing class instance to JSON
...dict__) returns proper data in the format of: {"value2": "345", "value1": "123"} I had seen posts like this before, wasn't sure whether I needed a custom serializer for members, needing init wasn't mentioned explicitly or I missed it. Thank you.
– ferhan
Apr 2...
File Upload using AngularJS
...de($newfilename);
}
js fiddle (only front-end)
https://jsfiddle.net/vince123/8d18tsey/31/
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Printing a variable memory address in swift
...d you can obtain it with &varname
The function prints 0x7fff5fbfed98, an at this memory address you will find 289 (in hexadecimal notation). You can change its content with *intptr = 123456
Now, some other things to know.
String, in swift, is a primitive type, not an object.
CInt is a Swi...
Why not infer template parameter from constructor?
...ndo Never mind, I had no idea this was valid: coliru.stacked-crooked.com/a/98c36b8082660941
– Kyle Strand
Feb 26 '18 at 22:11
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