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Pandas: Looking up the list of sheets in an excel file
...zf.open(r'xl/workbook.xml')
l = f.readline()
l = f.readline()
root = ET.fromstring(l)
sheets=[]
for c in root.findall('{http://schemas.openxmlformats.org/spreadsheetml/2006/main}sheets/*'):
sheets.append(c.attrib['name'])
return sheets
The two consecutive readlines...
Create Test Class in IntelliJ
...ight click on "test" folder then select Mark Directory As->Test Sources Root
Click on Navigate->Test->Create New Test
Select Testing library(JUnit4 or any)
Specify Class Name
Select Member
That's it. We can modify the directory structure as per our need. Good luck!
...
Getting rid of bullet points from
...
#menu li{
list-style-type: none;
}
<ul id="menu">
<li>Root node 1</li>
<li>Root node 2</li>
</ul>
will produce this output:
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Creating a URL in the controller .NET MVC
...rContext.RequestContext, System.Web.Routing.RouteTable.Routes, "My link", "Root", "About", "Home", null, null);
Intellisense will give you the meaning of each of the parameters.
Update from comments: controller already has a UrlHelper:
string url = this.Url.Action("About", "Home", null);
...
Get current date in milliseconds
...oovy / Kotlin System.currentTimeMillis()
Javascript new Date().getTime()
MySQL* UNIX_TIMESTAMP() * 1000
Objective-C (long long)([[NSDate date] timeIntervalSi
How to change an application icon programmatically in Android?
...lame me, when you get this user-emails "It does not work on my XYZ, double rooted, super blasted phone"
The launcher writes a Toast when a shortcut was installad and one when a shortcut was uninstalled. So I get two Toasts every time I change the icon. This is not perfect, but well, as long as the r...
Use PPK file in Mac Terminal to connect to remote connection over SSH [closed]
...er
ssh -i ~/.ssh/id_dsa username@servername
Port Forwarding to connect mysql remote server
ssh -i ~/.ssh/id_dsa -L 9001:127.0.0.1:3306 username@serverName
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...
How to install 2 Anacondas (Python 2 and 3) on Mac OS
...r you can choose Python environment like below!
Sometimes only you can see root and your new Python environment, so root is your first anaconda environment!
Also this is Jupyter. You can choose python version like this!
I hope it will help.
...
Is mongodb running?
...r
service mongod status
to see if mongod is running (you need to be root to do this, or prefix everything with sudo). Please note that the 'grep' command will always also show up as a separate process.
check the log file /var/log/mongo/mongo.log to see if there are any problems reported
...
How to get record created today by rails activerecord?
...
MySQL:
Model.all :condition => ["DATE(created_at) = ?", Date.today] # rails 2
Model.where("DATE(created_at) = ?", Date.today) # rails 3
PostgreSQL:
Model.all :condition => ["created_at::date = ?", Date.today] # rail...