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Getting exact error type in from DbValidationException
...iest way I've found to get instant insight into these errors.
For Visual 2012+ users who care only about the first error and might not have a catch block, you can even do:
((System.Data.Entity.Validation.DbEntityValidationException)$exception).EntityValidationErrors.First().ValidationErrors.First(...
sqlite alter table add MULTIPLE columns in a single statement
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answered May 30 '11 at 6:19
mu is too shortmu is too short
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Accessing outside variable using anonymous function as params
...nce).
– Joel Harkes
Jul 24 '18 at 5:04
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Is there a way to automatically build the package.json file for Node.js projects
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10 Answers
10
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Python pandas Filtering out nan from a data selection of a column of strings
...en drop where name is NaN:
In [87]:
nms
Out[87]:
movie name rating
0 thg John 3
1 thg NaN 4
3 mol Graham NaN
4 lob NaN NaN
5 lob NaN NaN
[5 rows x 3 columns]
In [89]:
nms = nms.dropna(thresh=2)
In [90]:
nms[nms.name.notnull()]
Out[90]:
m...
Failed to instantiate module [$injector:unpr] Unknown provider: $routeProvider
I received this error upon upgrading from AngularJS 1.0.7 to 1.2.0rc1 .
3 Answers
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Is it possible to group projects in Eclipse?
...dited Jun 4 '12 at 18:47
user229044♦
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answered Jan 31 '10 at 21:38
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possible EventEmitter memory leak detected
... have? That isn't normal behavior.
In short, its: process.setMaxListeners(0);
Also see: node.js - request - How to “emitter.setMaxListeners()”?
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Center a DIV horizontally and vertically [duplicate]
...is useful to anyone. You can see it here working: http://jsbin.com/iquviq/30/edit
.content {
width: 200px;
height: 600px;
background-color: blue;
position: absolute; /*Can also be `fixed`*/
left: 0;
right: 0;
top: 0;
bottom: 0;
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Namespace for [DataContract]
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edited Apr 30 '18 at 14:03
Daniel
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answered Sep 13 '11 at 12:25
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