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git ahead/behind info between master and branch?

... First of all to see how many revisions you are behind locally, you should do a git fetch to make sure you have the latest info from your remote. The default output of git status tells you how many revisions you are ahead or behind, b...
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What's “this” in JavaScript onclick?

... Yea... you didn't really answer the question :-/ nothing personal! – Dave Oct 23 '12 at 10:48 1 ...
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Ternary operator (?:) in Bash

... 20 -- this can also be a result of an expression. This approach is technically called "Parameter Expansion". share | improve this answer | follow | ...
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Transactions in .net

...in C# .Net 2.0. What are the classes that should be used? What are the pitfalls to look out for etc. All that commit and rollback stuff. I'm just starting a project where I might need to do some transactions while inserting data into the DB. Any responses or links for even basic stuff about transact...
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Eclipse error: “The import XXX cannot be resolved”

...ean also worked for me. What exactly happens (everything just went bonkers all of a sudden) and how does Clean help? – Sabre Runner Sep 22 '13 at 12:31 1 ...
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character showing up in files. How to remove them?

...for removing <fffe> character at the beginning of a line, to replace all <fffe> characters in a line: 's/\x{fffe}//g'. – Diego Pino Dec 26 '11 at 9:21 2 ...
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What are the differences between Rust's `String` and `str`?

...tr most commonly2 appears as &str: a reference to some UTF-8 data, normally called a "string slice" or just a "slice". A slice is just a view onto some data, and that data can be anywhere, e.g. In static storage: a string literal "foo" is a &'static str. The data is hardcoded into the execu...
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How to sort a dataframe by multiple column(s)

...as speedy as the base R commands with their convoluted machinations. Typically brilliant Hadley Wickham work. My only gripe with it is that it breaks the standard R nomenclature where sorting objects get called by sort(object), but I understand why Hadley did it that way due to issues discussed in...
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Using an ORM or plain SQL? [closed]

...d ORMs in python like SQLAlchemy , I didn't stick with them for long. Usually it was either the documentation or complexity (from my point of view) holding me back. ...
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What's a “static method” in C#?

... 1; } public static int StaticMethod() { return 42; } } In order to call InstanceMethod, you need an instance of the class: SomeClass instance = new SomeClass(); instance.InstanceMethod(); //Fine instance.StaticMethod(); //Won't compile SomeClass.InstanceMethod(); //Won't compile Some...