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Find difference between timestamps in seconds in PostgreSQL
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Why is Class.newInstance() “evil”?
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One more reason:
Modern IDEs allow you to find class usages - it helps during refactoring, if you and your IDE know what code is using class that you plan to change.
When you don't do an explicit usage of the constructor, but u...
how to configure apache server to talk to HTTPS backend server?
...PassReverse /primary/store https://localhost:9763/store/
See the doc for more detail.
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Create empty queryset by default in django form fields
...at as your field's queryset in order to get what you need...
You can find more information here
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Maven Snapshot Repository vs Release Repository
...n jenkins and use upload artifacts to nexus snapshot repo, i could not see more than one snapshot. Generally when we make changes in the project & trigger a build a new artifact would be created. Although this is happening but it is renaming it to the same 1.0-SNAPSHOT rather it should name it a...
postgresql - replace all instances of a string within text field
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Here is an example that replaces all instances of 1 or more white space characters in a column with an underscore using regular expression -
select distinct on (pd)
regexp_replace(rndc.pd, '\\s+', '_','g') as pd
from rndc14_ndc_mstr rndc;
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Do I need to manually close an ifstream?
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Stubbing a class method with Sinon.js
...rsion for your said method when this was added to sinonjs i.e. callsFake() moreover, for the older versions how can this be deprecated?
– aitchkhan
Oct 26 '17 at 13:16
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Effect of a Bitwise Operator on a Boolean in Java
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How to create a new (and empty!) “root” branch?
... with an empty working tree)
Take a look at the man page for checkout for more information on --orphan.
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