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How do I resize an image using PIL and maintain its aspect ratio?
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Better convert them to integer
– Black Thunder
Nov 10 '19 at 19:20
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A non-blocking read on a subprocess.PIPE in Python
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fcntl, select, asyncproc won't help in this case.
A reliable way to read a stream without blocking regardless of operating system is to use Queue.get_nowait():
import sys
from subprocess import PIPE, Popen
from threading import T...
How do you add multi-line text to a UIButton?
... do these two things:
choose "Attributed Text"
on the "Line Break" popup select "Word Wrap"
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How to get start and end of day in Javascript?
...1:49:00.304Z" *
* it is applicable for Instant time type on Java8 which convert your local time automatically depending on your region.(if you are planning write global app)
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How do I check if a property exists on a dynamic anonymous type in c#?
... Great solution. I needed to add one more IF statement when converting JSON string into JObject...."if (obj is Newtonsoft.Json.Linq.JObject) return ((Newtonsoft.Json.Linq.JObject)obj).ContainsKey(name);"
– rr789
Jul 3 '19 at 23:09
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Why does NULL = NULL evaluate to false in SQL server
...d and in the most varied contexts:
3.4 Arithmetic and NULLs 109
3.5 Converting Values to and from NULL 110
3.5.1 NULLIF() Function 110
6 NULLs: Missing Data in SQL 185
6.4 Comparing NULLs 190
6.5 NULLs and Logic 190
6.5.1 NULLS in Subquery Predicates 191
6.5.2 Standard SQL S...
How to manually trigger validation with jQuery validate?
... i have query like this if ($('#myElem').val()=='2017-4-12'){ date selection wrong }else{ valid selection}
– srinivas gowda
Apr 12 '17 at 9:51
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How to get started with Windows 7 gadgets
...vaScript over "some scripting language." We're finding it's pretty easy to convert code to a Chrome extension if you minimize or branch use of the special MS gadget stuff like the options and min/max/"dock" button. For purposes of conditional comments, it's IE7, not IE8 for both Vista and Win 7.
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How do I view events fired on an element in Chrome DevTools?
... the debugger
Similarly, you can right click on the target element -> select "inspect element" Scroll down on the right side of the dev frame, at the bottom is 'event listeners'. Expand the tree to see what events are attached to the element. Not sure if this works for events that are handle...
Replacing blank values (white space) with NaN in pandas
...lso changed + to * to include the empty string "" in the list of things to convert to NaN
– Master Yogurt
Nov 18 '16 at 17:36
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