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How would I skip optional arguments in a function call?
... getData function
– Kamafeather
Nov 20 '18 at 13:01
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Does order of where clauses matter in SQL?
...icates can actually influence plan creation: bradsruminations.blogspot.com/2010/04/looking-under-hood.html
– Justin Swartsel
Jul 11 '12 at 16:03
3
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What does |= (ior) do in Python?
... dicts:
>>> d1 = {"a": 0, "b": 1, "c": 2}
>>> d2 = {"c": 20, "d": 30}
>>> # Merge, |
>>> d1 | d2
{"a": 0, "b": 1, "c": 20, "d": 30}
>>> d1
{"a": 0, "b": 1, "c": 2}
>>> # Update, |=
>>> d1 |= d2
>>> d1
{"a": 0, "b": 1, "c": ...
typecast string to integer - Postgres
...
answered Jun 1 '15 at 20:22
Charles HamelCharles Hamel
1,05111 gold badge1414 silver badges2929 bronze badges
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Random color generator
... generating colors from other spaces (like HSV) as well: martin.ankerl.com/2009/12/09/…
– Thomas Ahle
Jan 10 '12 at 10:53
13
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Update Eclipse with Android development tools v. 23
... at all.
– greywolf82
Jun 26 '14 at 20:25
236
Not happy with google right now, I don't like the b...
How do I dynamically assign properties to an object in TypeScript?
...e";
obj.prop2 = 88;
Record<Keys,Type> utility type
Update (August 2020): @transang brought this up in comments
Record<Keys,Type> is a Utility type in typescript. It is a much cleaner alternative for key-value pairs where property-names are not known.
It's worth noting that Record&l...
Any difference between First Class Function and High Order Function
...
20
They're different.
First class functions
Values in a language that are handled uniformly thro...
JavaScript - Get minutes between two dates
...heckout this code:
var today = new Date();
var Christmas = new Date("2012-12-25");
var diffMs = (Christmas - today); // milliseconds between now & Christmas
var diffDays = Math.floor(diffMs / 86400000); // days
var diffHrs = Math.floor((diffMs % 86400000) / 3600000); // hours
var diffM...
Equivalent of varchar(max) in MySQL?
... the table.
mysql> CREATE TABLE foo ( v VARCHAR(65534) );
ERROR 1118 (42000): Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
But if we try decreas...