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How to suppress Pandas Future warning ?
...lf. Maybe there's an option internally to suppress them, or a way to override things, but I couldn't find one.
For those who need to know why...
Suppose that you want to ensure a clean working environment. At the top of your script, you put pd.reset_option('all'). With Pandas 0.23.4, you get the...
How to correctly require a specific commit in Composer so that it would be available for dependent p
... package to my own joshuapaling github account, and the package was now residing at the URL https://github.com/joshuapaling/Cake-Resque.git, that had not influenced the package's name at all, from composers perspective.
A stupid error - but I'm new to composer, and it wasn't clear at first! So, I h...
Check whether or not the current thread is the main thread
...kpoint at the line you're interested in, and when your program reaches it, call this:
(lldb) thread info
This will display information about the thread you're on:
(lldb) thread info
thread #1: tid = 0xe8ad0, 0x00000001083515a0 MyApp`MyApp.ViewController.sliderMoved (sender=0x00007fd221486340, sel...
Repair all tables in one go
...dure to do the job.
It will iterate through rows of information_schema and call REPAIR TABLE 'tablename'; for every row. CHECK TABLE is not yet supported for prepared statements. Here's the example (replace MYDATABASE with your database name):
CREATE DEFINER = 'root'@'localhost'
PROCEDURE MYDATABAS...
www-data permissions?
So I have a directory in /var/www (called cake) and I need to allow www-data to write to it, but I also want to write to it (without having to use sudo). I'm afraid to change the permissions to 777 in case some other user on my machine (or a hacker) attempts to modify files in that directory. How do...
Laravel Redirect Back with() Message
...ect::back()->withErrors(['msg', 'The Message']);
and inside your view call this
@if($errors->any())
<h4>{{$errors->first()}}</h4>
@endif
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How to remove the arrow from a select element in Firefox
...e ugly firefox select arrow, followed by your nice custom looking one. Not ideal.
Now to get this going in firefox, add a span element around with the class 'css-select-moz':
<span class='css-select-moz'>
<select class='css-select'>
<option value='1'> First optio...
Git update submodules recursively
...with and without --init is simply wrong. Unless somebody can either show evidence that this is the behaviour or demonstrate that it's changed between versions and was once true, I plan to edit it out altogether.
– Mark Amery
Feb 24 '15 at 14:06
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Why do all browsers' user agents start with “Mozilla/”?
...tscape only.
Over time, Gecko, Konqueror, Opera, Safari and Chrome each decide to similarly spoof the User-Agent of some previous browser in order to manipulate browser-sniffing web pages into correctly understanding their browser's features. As part of this spoofing, all the browsers start their Us...
What's the difference between using INDEX vs KEY in MySQL?
...
Question is about the use of SQL Identifiers KEY and INDEX in MySQL. Not the difference between a key and an index.
– Josh J
Feb 2 '17 at 21:44
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