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Change SQLite database mode to read-write
...ontaining the database file is also writable to the user executing the CGI script." I think this is because the engine needs to create more files in the directory.
The whole filesystem might be read only, for example after a crash.
On Unix systems, another process can replace the whole file.
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Can a unit test project load the target application's app.config file?
...this will not work in all situations, so you may need to include a startup script that renames the output .config to match the unit test's name.
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How can I kill a process by name instead of PID?
...d to add the -f flag too for killing a background process running a Python script.
– Mason
Aug 8 '18 at 14:03
in my ca...
How to suppress specific MSBuild warning
...ld warning (e.g. MSB3253) when running MSBuild from command line? My build script calls msbuild.exe much the following way:
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How do I get the full path of the current file's directory?
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Python 3
For the directory of the script being run:
import pathlib
pathlib.Path(__file__).parent.absolute()
For the current working directory:
import pathlib
pathlib.Path().absolute()
Python 2 and 3
For the directory of the script being run:
import os...
Parse email content from quoted reply
...ped. This isn't C#, but for the googlers out there, here's my Ruby parsing script:
def extract_reply(text, address)
regex_arr = [
Regexp.new("From:\s*" + Regexp.escape(address), Regexp::IGNORECASE),
Regexp.new("<" + Regexp.escape(address) + ">", Regexp::IGNORECASE),
Rege...
Get first key in a (possibly) associative array?
... not inefficient at all, feel free to use it!
Edit 2015-03-03:
Benchmark scripts have been requested, I don't have the original ones but made some new tests instead. This time I found the foreach only about twice as fast as reset/key. I used a 100-key array and ran each method a million times to g...
Setting focus on an HTML input box on page load
...ibute (works in all current browsers except IE9 and below). Only call your script if it's IE9 or earlier, or an older version of other browsers.
<input type="text" name="fname" autofocus>
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Asynchronously load images with jQuery
...nload handlers were not the right choice. In my case when printing via javascript. So there are actually two options to use AJAX style for this:
Solution 1
Use Base64 image data and a REST image service. If you have your own webservice, you can add a JSP/PHP REST script that offers images in Base6...
Ruby off the rails
...d.
My domain is usually client-side Windows applications (wxRuby GUI) and scripts, automating Excel, Internet Explorer, SQL Server queries and report generation (win32ole COM automation). I also use the sqlite, pdf-writer, and gruff libraries for various data munging and graph generation tasks.
Ra...