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What are JavaScript's builtin strings?
..., strings "1", and discovered one beautiful method of RegExp object called test(). Its name can be assembled from all available characters, e.g. "t" and "e" from true, and "s" from false. I have created a string "test" and addressed this method using square brackets notation for regex literal /-/, c...
Setting up a deployment / build / CI cycle for PHP projects
...'s not down, I have been using that for a while now. They have moved to phptesting.org
– omrakhur
May 25 '16 at 8:17
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MySQL, better to insert NULL or empty string?
...Depends very much on your Language of choice. In Python "if not myString:" tests for None and "". Probably mainly a cultural issues. The Java Guys "bad practice" is the dynamic person's elegance.
– max
Oct 21 '10 at 8:54
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u'\ufeff' in Python string
...ult:
>>> f = open('file', mode='r')
>>> f.read()
'\ufefftest'
Giving the correct encoding, the BOM is omitted in the result:
>>> f = open('file', mode='r', encoding='utf-8-sig')
>>> f.read()
'test'
Just my 2 cents.
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Where does 'Hello world' come from?
...is was the original appearance of the program. The code was used for early testing of the C compiler and made its way into Kernighan and Ritchie's book. Later, it was one of the first programs used to test Bjarne Stroustrup's C++ compiler.
It became a standard for new programmers after it appeared ...
Only mkdir if it does not exist [duplicate]
...
Do a test
[[ -d dir ]] || mkdir dir
Or use -p option:
mkdir -p dir
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How to grant permission to users for a directory using command line in Windows?
...should use icacls instead. This is how you grant John full control over D:\test folder and all its subfolders:
C:\>icacls "D:\test" /grant John:(OI)(CI)F /T
According do MS documentation:
F = Full Control
CI = Container Inherit - This flag indicates that subordinate containers will inherit t...
Difference between webdriver.Dispose(), .Close() and .Quit()
...he driver object, ends the session and closes all browsers opened during a test whether the test fails or passes.
public IWebDriver Driver;
[SetUp]
public void SetupTest()
{
Driver = WebDriverFactory.GetDriver();
}
[TearDown]
public void TearDown()
{
if (Driver != null)
Driver.Quit...
Process escape sequences in a string in Python
...erent manifestations on both Python 2 and 3.
>>> s = 'naïve \\t test'
>>> print(s.encode('utf-8').decode('unicode_escape'))
naïve test
Well, that's wrong.
The new recommended way to use codecs that decode text into text is to call codecs.decode directly. Does that help?
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What is the difference between Strategy pattern and Dependency Injection?
...nt injection is not widespread and mostly used in the context of automated testing only.
Strategy focuses on intent and encourages you to create an interface with different implementations that obey the same behavioral contract. DI is more about just having an implementation of some behavior and pr...