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plot a circle with pyplot
...e. (1,1) means right-upper corner in axes, (1,0) means right-lower corner, etc.
– Syrtis Major
Aug 30 '16 at 7:45
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return query based on date
...d 1 for ascending)
db.things.createIndex({ createdAt: -1 }) // descending order on .createdAt
Then query for documents created in the last 5 minutes (60 seconds * 5 minutes)....because javascript's .getTime() returns milliseconds you need to mulitply by 1000 before you use it as input to the new ...
Git status ignore line endings / identical files / windows & linux environment / dropbox / mled
...nging .gitattributes you will have to do a hard reset of the repository in order to successfully apply the changes to existing files.
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linux tee is not working with python?
...ables buffering and additionally makes control sequences (C-a, cursor keys etc) work: stackoverflow.com/a/39269661/15690.
– blueyed
Sep 5 '16 at 13:45
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In C#, what is the difference between public, private, protected, and having no access modifier?
... see here:
Default visibility for C# classes and members (fields, methods, etc.)?
Non-nested
enum public
non-nested classes / structs internal
interfaces internal
delegates in namespace internal
class/struct member(s) p...
How do you implement a Stack and a Queue in JavaScript?
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To avoid needing to iterate over the entire thing in order to append to the end, store a reference to the last one via this.last=node;
– Perkins
Apr 17 '15 at 4:56
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How to show math equations in general github's markdown(not github's blog)
...bc=White&fc=Black&im=jpg&fs=12&ff=arev&edit=
Note: In order for the image to be properly displayed, you'll have to ensure the querystring part of the url is percent encoded. You can easily find online tools to help you with that task, such as www.url-encode-decode.com
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Java: Detect duplicates in ArrayList?
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If your elements are somehow Comparable (the fact that the order has any real meaning is indifferent -- it just needs to be consistent with your definition of equality), the fastest duplicate removal solution is going to sort the list ( 0(n log(n)) ) then to do a single pass and look...
How to pass boolean values to a PowerShell script from a command prompt
...ue
.\myApp.ps1 -deployAppBool "true"
.\myApp.ps1 -deployAppBool false
#and etc...
So in arguments from cmd you can pass boolean value as simple string :).
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What is the difference between Scope_Identity(), Identity(), @@Identity, and Ident_Current()?
... generated in the current scope (i.e. stored procedure, trigger, function, etc).
IDENT_CURRENT(): returns the last identity value for a specific table. Don't use this to get the identity value from an INSERT, it's subject to race conditions (i.e. multiple connections inserting rows on the same table...