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Replace a value if null or undefined in JavaScript
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275
Here’s the JavaScript equivalent:
var i = null;
var j = i || 10; //j is now 10
Note that ...
Multiple commands on a single line in a Windows batch file
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182
Use:
echo %time% & dir & echo %time%
This is, from memory, equivalent to the semi-col...
MySQL Select Query - Get only first 10 characters of a value
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284
Using the below line
SELECT LEFT(subject , 10) FROM tbl
MySQL Doc.
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BasicHttpBinding vs WsHttpBinding vs WebHttpBinding
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521
You're comparing apples to oranges here:
webHttpBinding is the REST-style binding, where you ...
adding x and y axis labels in ggplot2
...nize ggplot syntax]
Your example is not reproducible since there is no ex1221new (there is an ex1221 in Sleuth2, so I guess that is what you meant). Also, you don't need (and shouldn't) pull columns out to send to ggplot. One advantage is that ggplot works with data.frames directly.
You can set th...
Git: which is the default configured remote for branch?
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231
Track the remote branch
You can specify the default remote repository for pushing and pulling...
Performance of static methods vs instance methods
...come up with normal use than those which come up with strange use.
Number 2. Makes no difference. There's a certain amount of per-class cost for each member it terms of both how much metadata there is, how much code there is in the actual DLL or EXE file, and how much jitted code there'll be. This ...
Could not load file or assembly 'Newtonsoft.Json' or one of its dependencies. Manifest definition do
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32 Answers
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Case Insensitive Flask-SQLAlchemy Query
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edited Mar 18 '16 at 13:42
answered May 15 '13 at 19:44
pl...