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Solving a “communications link failure” with JDBC and MySQL [duplicate]
...revents any external access by default. These steps are always required in order to access MySQL from any remote machine.
– Luis Crespo
May 7 '18 at 14:26
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SQL Case Sensitive String Compare
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Simultaneously merge multiple data.frames in a list
... args you're using? The merged result must still have the relevant keys in order to be merged with the subsequent data frame.
– Charles
Nov 14 '11 at 20:12
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Include an SVG (hosted on GitHub) in MarkDown
...ill work.
I copied the SVG image from the question to a repo on github in order to create the examples below
Linking to files using relative paths (Works, but obviously only on github.com / github.io)
Code
<img src="./controllers_brief.svg">
Result
S...
In PowerShell, how do I define a function in a file and call it from the PowerShell commandline?
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FWIW, you don't have to do either of those things in order to run script in a module.
– Nick Cox
Feb 1 '18 at 8:35
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String.Join method that ignores empty strings?
...S tempT
WHERE RPT_SearchTerm IS NOT NULL
ORDER BY RPT_Sort
FOR XML PATH(N''), TYPE
).value('.', 'nvarchar(MAX)')
,1
,3
,N''
)
,N''
) AS RPT_SearchTerms
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What are the options for storing hierarchical data in a relational database? [closed]
...ere follows an example - taxonomic tree of birds so the hierarchy is Class/Order/Family/Genus/Species - species is the lowest level, 1 row = 1 taxon (which corresponds to species in the case of the leaf nodes):
CREATE TABLE `taxons` (
`TaxonId` smallint(6) NOT NULL default '0',
`ClassId` smallin...
Mapping two integers to one, in a unique and deterministic way
... +1 That's what I think too (although I did the calculation saying the order of A and B don't matter)
– lc.
May 28 '09 at 7:50
4
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Dependent DLL is not getting copied to the build output folder in Visual Studio
...calls to ResolveAssemblyReference which states it "includes second and nth-order dependencies". This also concurs with what I see in my bin folders (n-th dependencies get copied). The issue is there are some caveats about what is copied, mostly around GAC and indirect references (Add Reference is so...
warning about too many open figures
...id the warning, I have to pull the call to subplots() outside the loop. In order to keep seeing the rectangles, I need to switch clf() to cla(). That clears the axis without removing the axis itself.
from matplotlib import pyplot as plt, patches
import os
def main():
path = 'figures'
_fig...