大约有 10,000 项符合查询结果（耗时：0.0357秒） [XML]
Is there a way to iterate over a dictionary?
...d Apr 28 '16 at 6:41
EI Captain v2.0
20.7k1010 gold badges7272 silver badges100100 bronze badges
answered Aug 31 '15 at 7:16
...
Sending HTML email using Python
...
From Python v2.7.14 documentation - 18.1.11. email: Examples:
Here’s an example of how to create an HTML message with an alternative plain text version:
#! /usr/bin/python
import smtplib
from email.mime.multipart import MIMEMul...
Ball to Ball Collision - Detection and Handling
...ss, the new velocities can be calculated using the equations (where v1 and v2 are the velocities after the collision, and u1, u2 are from before):
If the balls have the same mass then the velocities are simply switched. Here's some code I wrote which does something similar:
void Simulation::...
How to add \newpage in Rmarkdown in a smart way?
I wonder if one could simply use LaTeX \newpage command in R markdown v2 in a different way than this:
3 Answers
...
What are good grep tools for Windows? [closed]
...l's Select-String cmdlet was fine in v1.0, but is significantly better for v2.0. Having PowerShell built in to recent versions of Windows means your skills here will always useful, without first installing something.
New parameters added to Select-String: Select-String cmdlet now supports new p...
How to avoid merge-commit hell on GitHub/BitBucket
...the central master
$ git push origin master
https://git-scm.com/book/en/v2/Git-Branching-Rebasing
share
|
improve this answer
|
follow
|
...
Path to Powershell.exe (v 2.0)
...r option is type $PSVersionTable at the command prompt. If you are running v2.0, the output will be:
Name Value
---- -----
CLRVersion 2.0.50727.4927
BuildVersion 6.1.7600.16385
PSVersion 2...
Unstage a deleted file in git
...
As of git v2.23, you have another option:
git restore --staged -- <file>
share
|
improve this answer
|
...
Remove grid, background color, and top and right borders from ggplot2
... and set the x and y axes separately due to a bug in my version of ggplot (v2.1.0).
Instead of
theme(axis.line = element_line(color = 'black'))
I used
theme(axis.line.x = element_line(color="black", size = 2),
axis.line.y = element_line(color="black", size = 2))
...
What's the difference between OpenID and OAuth?
... "OpenID Connect" ensures even more confusion as it is actually an OAuth v2 with a minor extension.
– Vilmantas Baranauskas
Sep 16 '13 at 13:40
5
...