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How to discard local commits in Git?

... worked. Discarded all local commits and reset to HEAD. Whats the use of ^ char? – karim Nov 22 '19 at 13:58 @karim th...
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How do I map lists of nested objects with Dapper

...ltiplication across locations, I use Distinct() to remove potential dups: string query = @"SELECT c.*, l.* FROM Course c INNER JOIN Location l ON c.LocationId = l.Id"; using (SqlConnection conn = DB.getConnection()) { conn.Open(); var courseDictionary = new Dictionary<Guid, Cours...
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Adjust width of input field to its input

... of the character "m". This would be useful for calculating the width of a string. I've seen cross-browser issues with em units applied to some attributes though so do test it. – Archonic Apr 4 '13 at 4:46 ...
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C# vs Java Enum (for those new to C#)

...ace ConsoleApplication1 { class Program { static void Main(string[] args) { Planet planetEarth = Planet.MERCURY; double earthRadius = pEarth.Radius; // Just threw it in to show usage double earthWeight = double.Parse("123"); do...
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What is a Java ClassLoader?

...ollowing simple class: public class HelloApp { public static void main(String argv[]) { System.out.println("Aloha! Hello and Bye"); } } If you run this class specifying the -verbose:class command-line option, so that it prints what classes are being loaded, you will get an output that...
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Best way to format integer as string with leading zeros? [duplicate]

I need to add leading zeros to integer to make a string with defined quantity of digits ($cnt). What the best way to translate this simple function from PHP to Python: ...
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maxlength ignored for input type=“number” in Chrome

...rch, password, tel, or url, this attribute specifies the maximum number of characters (in Unicode code points) that the user can enter; for other control types, it is ignored. So maxlength is ignored on <input type="number"> by design. Depending on your needs, you can use the min and max at...
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logger configuration to log to file and print to stdout

I'm using Python's logging module to log some debug strings to a file which works pretty well. Now in addition, I'd like to use this module to also print the strings out to stdout. How do I do this? In order to log my strings to a file I use following code: ...
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Bulk insert with SQLAlchemy ORM

...eclarative import declarative_base from sqlalchemy import Column, Integer, String, create_engine from sqlalchemy.orm import scoped_session, sessionmaker Base = declarative_base() DBSession = scoped_session(sessionmaker()) engine = None class Customer(Base): __tablename__ = "customer" id ...
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What are the differences in die() and exit() in PHP?

... have two exit functions now! Let's make it so that they both can take a string or integer as an argument and make them identical!" The end result is that this didn't really make things any "easier", just more confusing. C and Perl coders will continue to use exit() to toss an integer exi...