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Install an apk file from command prompt?
...en double quotes like
adb -s a3b09a6e install "c:\my apk location\here 123\example.apk"
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How can I quickly delete a line in VIM starting at the cursor position?
... more about the black hole register and registers in general for extra VIM fun!
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How to erase the file contents of text file in Python?
...ion given the new direction of the question?
– Seanny123
May 1 '19 at 18:39
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How do I negate a condition in PowerShell?
...n't exist!"
}
You can also use !: if (!(Test-Path C:\Code)){}
Just for fun, you could also use bitwise exclusive or, though it's not the most readable/understandable method.
if ((test-path C:\code) -bxor 1) {write "it doesn't exist!"}
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Is System.nanoTime() completely useless?
...sensitive your requirements are...
Check out this quote from the Java Sun site:
The real-time clock and
System.nanoTime() are both based on
the same system call and thus the same
clock.
With Java RTS, all time-based APIs
(for example, Timers, Periodic
Threads, Deadline Monitoring...
What is a “feature flag”?
...than the one linked above with a lot more details.
This post (on Fowler's site also) explains the various types of toggle strategies. DevCookie supports the mainline/trunk-based strategy and is called a "Release Toggle" in the article.
Adil's answer highlights that there are many terms and reason...
What are the risks of running 'sudo pip'?
...le Fedora – Making sudo pip safe and Debian – dist-packages instead of site-packages.
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Why does Java's hashCode() in String use 31 as a multiplier?
...rved as a bad example for many programmers when writing their own hashCode functions.
– Hans-Peter Störr
May 12 '10 at 7:42
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Simple regular expression for a decimal with a precision of 2
...e
deci_num_checker = re.compile(r"""^[0-9]+(\.[0-9]{1,2})?$""")
valid = ["123.12", "2", "56754", "92929292929292.12", "0.21", "3.1"]
invalid = ["12.1232", "2.23332", "e666.76"]
assert len([deci_num_checker.match(x) != None for x in valid]) == len(valid)
assert [deci_num_checker.match(x) == None fo...
How to change or add theme to Android Studio?
...
123
//you need to go to the File-> settings
in that choose IDE settings-> Appearance in tha...