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Run an Application in GDB Until an Exception Occurs
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to re-create database for Entity Framework?
...about losing data, I just want to be able to start fresh, recreate the database and start using Code-First migrations.
7 A...
How to change the CHARACTER SET (and COLLATION) throughout a database?
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change database collation:
ALTER DATABASE <database_name> CHARACTER SET utf8 COLLATE utf8mb4_0900_ai_ci;
change table collation:
ALTER TABLE <table_name> CONVERT TO CHARACTER SET utf8 COLLATE utf8mb4_0900_ai_ci;
change col...
Dump Mongo Collection into JSON format
...be fast to encode and decode. For example,
integers are stored as 32 (or 64) bit integers, so they don't need to
be parsed to and from text. This uses more space than JSON for small
integers, but is much faster to parse.
In addition to compactness, BSON adds additional data types
unavai...
How do I access command line arguments in Python?
...of elements passed through command line you can use len() to determine it. Based on this, you can design exception/error messages if user didn't pass specific number of parameters.
Also if you looking for a better way to handle command line arguments, I would suggest you look at https://docs.python...
Releasing memory in Python
...does it release 50.5mb in particular - what is the amount that is released based on?
What it's based on is, ultimately, a whole series of coincidences inside Python and malloc that are very hard to predict.
First, depending on how you're measuring memory, you may only be measuring pages actually ...
C# binary literals
...y
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Original Post
Since the topic seems to have turned to declaring bit-based flag values in enums, I thought it would be worth pointing out a handy trick for this sort of thing. The left-shift operator (<<) will allow you to push a bit to a specific binary position. Combine that with the a...
What is the worst gotcha in C# or .NET? [closed]
...ds originally declared in the type it's looking at. Foo(int) overrides the base method, so isn't considered. Foo(object) is applicable, so overload resolution stops there. Odd, I know.
– Jon Skeet
Jul 8 '09 at 13:24
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C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Why does HTML5 form-validation allow emails without a dot?
...that it is of minimum use. Nevertheless, the web browsers are to implement based on standards (i.e. RFCs), not based on the most common cases.
– Ali Alavi
Dec 17 '13 at 16:26
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