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Converting a Uniform Distribution to a Normal Distribution
...hat a teacher of mine told me (he studied such generators, and I trust his word). I may be able to find you a reference.
– Alexandre C.
Aug 25 '11 at 6:56
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Is there any performance gain in indexing a boolean field?
...ally. You should think about it like a book. If there were only 3 kinds of words in a book and you index all of them, you would have the same number of index pages as normal pages.
There would be a performance gain if there are relatively few records of one value. For example, if you have 1000 rec...
Java naming convention for static final variables [duplicate]
...ariables of class types may conventionally be, a sequence of one or
more words, acronyms, or abbreviations, all uppercase, with components
separated by underscore "_" characters. Constant names should be
descriptive and not unnecessarily abbreviated. Conventionally they may
be any appropriat...
static function in C
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The static keyword in C is used in a compiled file (.c as opposed to .h) so that the function exists only in that file.
Normally, when you create a function, the compiler generates cruft the linker can use to, well, link a function call t...
E11000 duplicate key error index in mongodb mongoose
...e is saying that there's already a record with null as the email. In other words, you already have a user without an email address.
The relevant documentation for this:
If a document does not have a value for the indexed field in a unique index, the index will store a null value for this document. ...
count number of lines in terminal output
...t to another programm. E.g. you would even not changing characters in your Word document with another text editor than Word, would you?
– Michael P
May 15 at 7:22
add a commen...
How to read data when some numbers contain commas as thousand separator?
...ss “num.with.commas” Any idea what the issue is here, I have your code word for word?
– TheGoat
Sep 29 '16 at 22:18
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How to check if a string contains an element from a list in Python
...f it contains or not and is not useful when one wants to extract the exact word matching the extensions.
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C# DateTime.Now precision
...w if rounding to 1s doesn't solve anything then why round at all? In other words, I don't follow your argument for why the absolute values should have a smaller precision than the accuracy of delta time measurements.
– Roman Starkov
Feb 10 '11 at 22:23
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What is the difference between the kernel space and the user space?
...rwise, it could set itself to ring 0 and rings would be useless.
In other words, cannot modify the current segment descriptor, which determines the current ring.
cannot modify the page tables: How does x86 paging work?
In other words, cannot modify the CR3 register, and paging itself prevents modi...