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How to read a file without newlines?

...works if the file ends with a newline, otherwise the last line will lose a character. This assumption is true in most cases (especially for files created by text editors, which often do add an ending newline anyway). If you want to avoid this you can add a newline at the end of file: with open(th...
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Is there a valid reason for enforcing a maximum width of 80 characters in a code file, this day and

...ent setups: 1) in an ssh window connected to a remote machine. which is 80 characters wide by default. and 2) In Visual Studio, with two panels side-by-side so I can see header and cpp file at the same time. – Enno Nov 13 '08 at 21:27 ...
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What is the difference between memmove and memcpy?

... memmove can handle overlapping memory, memcpy can't. Consider char[] str = "foo-bar"; memcpy(&str[3],&str[4],4); //might blow up Obviously the source and destination now overlap, we're overwriting "-bar" with "bar". It's undefined behavior using memcpy if the source and destin...
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Count character occurrences in a string in C++

... The third argument is a char type, i.e., single quote, not double quote... – Emerson Xu Aug 26 '16 at 2:23 2 ...
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std::cin input with spaces?

... You have to use cin.getline(): char input[100]; cin.getline(input,sizeof(input)); share | improve this answer | follow ...
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What is the best way to remove accents (normalize) in a Python unicode string?

...ccents(u"A \u00c0 \u0394 \u038E") u'A A \u0394 \u03a5' >>> The character category "Mn" stands for Nonspacing_Mark, which is similar to unicodedata.combining in MiniQuark's answer (I didn't think of unicodedata.combining, but it is probably the better solution, because it's more explicit)...
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Difference between one-to-many and many-to-one relationship

... Bar references Foo Not the other way around CREATE TABLE Foo ( Foo CHAR(10) NOT NULL, -- primary key Name CHAR(30) NOT NULL CONSTRAINT PK -- constraint name PRIMARY KEY (Foo) -- pk ) CREATE TABLE Bar ( Bar CHAR(10) NOT NULL, -- primary key ...
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Pointers in C: when to use the ampersand and the asterisk?

...'t use the & operator for arguments corresponding to "%s" in scanf(): char str[STRING_LENGTH]; ... scanf("%s", str); Because of the implicit conversion, scanf() receives a char * value that points to the beginning of the str array. This holds true for any function called with an array expres...
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In Python, how do I create a string of n characters in one line of code?

I need to generate a string with n characters in Python. Is there a one line answer to achieve this with the existing Python library? For instance, I need a string of 10 letters: ...
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Split string every nth character?

Is it possible to split a string every nth character? 16 Answers 16 ...