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How to identify whether a file is normal file or directory
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162
os.path.isdir() and os.path.isfile() should give you what you want. See:
http://docs.python.or...
How to write a caption under an image?
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276
Figure and Figcaption tags:
<figure>
<img src='image.jpg' alt='missing' />
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Check if a dialog is displayed with Espresso
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122
To verify if dialog appears you can simply check if View with a text that present inside the d...
Better way to cast object to int
...xact() — For converting from a string in a specific format
Convert.ToInt32() — For converting an object of unknown type. It will use an explicit and implicit conversion or IConvertible implementation if any are defined.
as int? — Note the "?". The as operator is only for reference types, and...
What are the pros and cons to keeping SQL in Stored Procs versus Code [closed]
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How to use regex in String.contains() method in Java
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String.contains
String.contains works with String, period. It doesn't work with regex. It will...
Why would json_encode return an empty string
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259
Well after 2 hours of digging (cf Edits)
I found out following :
In my case it's a encodi...
How to integrate nodeJS + Socket.IO and PHP?
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edited Aug 6 '18 at 16:02
Jason Aller
3,3451111 gold badges3535 silver badges3636 bronze badges
answer...
Best way to store time (hh:mm) in a database
...teger of the number of minutes past midnight:
eg.
0 = 00:00
60 = 01:00
252 = 04:12
You would however need to write some code to reconstitute the time, but that shouldn't be tricky.
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imp...
json.net has key method?
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243
Just use x["error_msg"]. If the property doesn't exist, it returns null.
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