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How can I specify the base for Math.log() in JavaScript?
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Added an image with the formula and linked to Wikipedia if you don't mind.
– Anurag
Jun 10 '10 at 23:40
13
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Where are environment variables stored in registry?
... is installed by default and supports connecting to other systems.
To modify a remote systems global environment variables you would use
setx /m /s HOSTNAME-GOES-HERE VariableNameGoesHere VariableValueGoesHere
This does not require restarting explorer.
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Convert int to ASCII and back in Python
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If multiple characters are bound inside a single integer/long, as was my issue:
s = '0123456789'
nchars = len(s)
# string to int or long. Type depends on nchars
x = sum(ord(s[byte])<<8*(nchars-byte-1) for byte in range...
What is the difference between IEnumerator and IEnumerable? [duplicate]
What are the differences between IEnumerator and IEnumerable?
4 Answers
4
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What is Clojure useful for? [closed]
...deployment. Optimizing applications is a JVM general question, nothing specific to Clojure. You can write hash bang shell scripts with Clojure as easily as any other scripting language and that's what I would recommend.
– dnolen
Sep 9 '15 at 13:15
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Get protocol + host name from URL
... it gives parts like 'user:pass@' and ':8080'
– starrify
Oct 21 '14 at 8:02
23
The urlparse modul...
How to correctly close a feature branch in Mercurial?
...a repository you will end up with the latest commit in the default branch. If you use bookmarks, this changeset corresponds to a random (unstable) bookmark. If you use named branches, you will get the latest commit in the stable/default branch, which is usually what you want. Bookmarks will get ther...
What is the PostgreSQL equivalent for ISNULL()
...g that it is coalesce that is in SQL standard, with isnull being an MS-specific function that essentially is coalesce with only two parameters.
– GSerg
Feb 6 '10 at 20:35
4
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Invalid date format specification in gemspec
...rch "spec" files in your Ruby directory:
*C:\Ruby187\lib\ruby\gems\1.8\specifications*
If a gemspec file contains something like this:
s.date = %q{2011-10-13 00:00:00.000000000Z}
Then delete the 00:00:00.000000000Z part:
s.date = %q{2011-10-13}
After saving those gemspec files, the problem is ...
Measuring code execution time
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A better way would be to use Stopwatch, instead of DateTime differences.
Stopwatch Class - Microsoft Docs
Provides a set of methods and properties that you can use to
accurately measure elapsed time.
Stopwatch stopwatch = Stopwatch.StartNew(); //creates and start the instance...