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How to refer to relative paths of resources when working with a code repository
... x))
DATA_DIR = here('datadir')
pathjoin = os.path.join
# ...
# later in script
for fn in os.listdir(DATA_DIR):
f = open(pathjoin(DATA_DIR, fn))
# ...
The variable
__file__
holds the file name of the script you write that code in, so you can make paths relative to script, but still wr...
What is the single most influential book every programmer should read? [closed]
...r (John Gall). It's the third edition of Systemantics, he just changed the title. This is the book you'd steal from school. It's the book that grown adults read under a blanket with a flashlight.
– Chris Wenham
Nov 27 '10 at 17:16
...
Perform commands over ssh with Python
I'm writing a script to automate some command line commands in Python. At the moment I'm doing calls thus:
13 Answers
...
How can I change Mac OS's default Java VM returned from /usr/libexec/java_home
...p is not an AppBundler application, instead its main executable is a shell script that calls a number of other shell scripts and reads various configuration files. It defaults to picking the newest JDK from /Library/Java as long as that is 7u10 or later, or uses Java 6 if your Java 7 installation i...
Need to handle uncaught exception and send log file
....onCreate(savedInstanceState);
requestWindowFeature (Window.FEATURE_NO_TITLE); // make a dialog without a titlebar
setFinishOnTouchOutside (false); // prevent users from dismissing the dialog by tapping outside
setContentView (R.layout.send_log);
}
@Override
public void onClick (V...
Change the Target Framework for all my projects in a Visual Studio Solution
...
A PowerShell script that I used to do mine. Admittedly bruce force-ish.
Get-ChildItem . -Recurse -Filter *.*proj |ForEach {
$content = Get-Content $_.FullName
$content |ForEach {
$_.Replace("<TargetFrameworkVersion>...
How to store a dataframe using Pandas
...now I'm importing a fairly large CSV as a dataframe every time I run the script. Is there a good solution for keeping that dataframe constantly available in between runs so I don't have to spend all that time waiting for the script to run?
...
How to extend an existing JavaScript array with another array, without creating a new array
...exceeding call stack size using Function.prototype.apply - see the section titled "apply and built-in functions".)
For a speed comparison with other answers on this page, check out this jsperf (thanks to EaterOfCode). The loop-based implementation is similar in speed to using Array.push.apply, but ...
How to write a:hover in inline CSS?
... criteria).
Response to the OP's comments:
See Totally Pwn CSS with Javascript for a good script on adding CSS rules dynamically. Also see Change style sheet for some of the theory on the subject.
Also, don't forget, you can add links to external stylesheets if that's an option. For example,
&l...
Getting the client's timezone offset in JavaScript
...fficult to keep up with changes.
To get the system's IANA timezone in JavaScript, you should use
console.log(Intl.DateTimeFormat().resolvedOptions().timeZone)
As of September 2019, this works in 95% of the browsers used globally.
Old compatibility information
ecma-402/1.0 says that ...