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The difference between sys.stdout.write and print?
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print is just a thin wrapper that formats the inputs (modifiable, but by default with a space between args and newline at the end) and calls the write function of a given object. By default this object is sys.stdout, but you can pass a file using the "chevron" form. For example:
print >>...
What is the most efficient way of finding all the factors of a number in Python?
...if n % i == 0 returns a pair of factors if the remainder when you divide n by the smaller one is zero (it doesn't need to check the larger one too; it just gets that by dividing n by the smaller one.)
The set(...) on the outside is getting rid of duplicates, which only happens for perfect squares. ...
Java string to date conversion
...format patterns; the tutorial is available here). This new API is inspired by JodaTime.
String string = "January 2, 2010";
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("MMMM d, yyyy", Locale.ENGLISH);
LocalDate date = LocalDate.parse(string, formatter);
System.out.println(date); // 2010...
What is the difference between mutex and critical section?
...al perspective, a critical section is a piece of code that must not be run by multiple threads at once because the code accesses shared resources.
A mutex is an algorithm (and sometimes the name of a data structure) that is used to protect critical sections.
Semaphores and Monitors are common impl...
How can I see the entire HTTP request that's being sent by my Python application?
...capture everything that went over the wire for them, in that exact format, byte-for-byte.
– Chris B.
May 14 '12 at 22:05
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findViewById in Fragment
...nt which I have created in the XML for the Fragment. However, the findViewById method only works if I extend an Activity class. Is there anyway of which I can use it in Fragment as well?
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How to become an OpenCart guru? [closed]
.../search.php (Notice the file's name and subfolder match the route followed by .php.
To load the language in a controller, you use
$this->language->load('product/search');
Then you can use the language library function get to retrieve specific language texts, such as
$some_variable = $this...
Unnamed/anonymous namespaces vs. static functions
...ethods the same as some other method you may link in.
And, as pointed out by luke, anonymous namespaces are preferred by the standard over static members.
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Managing relationships in Laravel, adhering to the repository pattern
...g Domain Driven Design and watching videos like "uncle bob's" keynote at Ruby Midwest within the last year.
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sphinx-build fail - autodoc can't import/find module
...ort of sys), there is a sys.path.insert() statement, which you can adapt.
By the way: you can use the Makefile created by Sphinx to create your documentation.
Just call
make
to see the options.
If something went wrong before try:
make clean
before running make html.
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