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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?
...
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>...
Set value of hidden input with jquery
...
You should use val instead of value.
<script type="text/javascript" language="javascript">
$(document).ready(function () {
$('input[name="testing"]').val('Work!');
});
</script>
...
How to write a:hover in inline CSS?
... criteria).
Response to the OP's comments:
See Totally Pwn CSS with Javascript for a good script on adding CSS rules dynamically. Also see Change style sheet for some of the theory on the subject.
Also, don't forget, you can add links to external stylesheets if that's an option. For example,
&l...
Getting the client's timezone offset in JavaScript
...fficult to keep up with changes.
To get the system's IANA timezone in JavaScript, you should use
console.log(Intl.DateTimeFormat().resolvedOptions().timeZone)
As of September 2019, this works in 95% of the browsers used globally.
Old compatibility information
ecma-402/1.0 says that ...
Populating a database in a Laravel migration file
...l to consider the long term implications of calling seeders from migration scripts. The migration scripts are date/time versioned, while seeders are typically not. During development, seeder needs often change, resulting in the possibility of versioned migration scripts running non-versioned seeders...
Dump a mysql database to a plaintext (CSV) backup from the command line
...like something I can run from the command line (linux). If that's a mysql script, pointers to how to make such a thing would be helpful.
...
.gitignore for PhoneGap/Cordova 3.0 projects - what should I commit?
... before you can actually work with it. It may make sense to create an init script such as:
#!/bin/bash
textReset=$(tput sgr0)
textGreen=$(tput setaf 2)
message_info () {
echo "${textGreen}[my-app]${textReset} $1"
}
message_info "Creating necessary directories..."
mkdir plugins
mkdir platforms
m...
How are people unit testing with Entity Framework 6, should you bother?
...n a known state with each test. Most systems use either a backup or create scripts for this.
Each test must be repeatable
Each test must be atomic
There are two main approaches to setting up your database, the first is to run a UnitTest create DB script. This ensures that your unit test database w...
Commonly accepted best practices around code organization in JavaScript [closed]
As JavaScript frameworks like jQuery make client side web applications richer and more functional, I've started to notice one problem...
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