大约有 47,000 项符合查询结果（耗时：0.0805秒） [XML]
How to implement has_many :through relationships with Mongoid and mongodb?
Using this modified example from the Rails guides , how does one model a relational "has_many :through" association using mongoid?
...
Editing legend (text) labels in ggplot
... the ggplot2 package.
An example with your data:
# transforming the data from wide to long
library(reshape2)
dfm <- melt(df, id = "TY")
# creating a scatterplot
ggplot(data = dfm, aes(x = TY, y = value, color = variable)) +
geom_point(size=5) +
labs(title = "Temperatures\n", x = "TY [°C]...
Count number of lines in a git repository
...stat 4b825dc642cb6eb9a060e54bf8d69288fbee4904
This shows the differences from the empty tree to your current working tree. Which happens to count all lines in your current working tree.
To get the numbers in your current working tree, do this:
git diff --shortstat `git hash-object -t tree /dev/...
Where do I find some good examples for DDD? [closed]
...ese sample apps, it's probably best to check out the latest trunk versions from SVN/whatever to really get an idea of the thinking and technology patterns as they should be updated regularly.
share
|
...
I need this baby in a month - send me nine women!
...d prioritization and resource allocation abilities
A high level of respect from the existing team members
Excellent communication skills
The project must have:
A good, completed, and documented software design specification
Good documentation of things already implemented
A modular design to allo...
Best Timer for using in a Windows service
...
// KeepAlive must be used to prevent the JIT compiler
// from allowing aggressive garbage collection to occur
// before the method ends. (See end of method.)
//System.Timers.Timer aTimer;
// Create a timer with a ten second interval.
aTimer = new S...
Reverse colormap in matplotlib
...lotlib.colors provides a function ListedColormap() to generate a color map from a list. So you can reverse any color map by doing
colormap_r = ListedColormap(colormap.colors[::-1])
share
|
improv...
Do SVG docs support custom data- attributes?
...e accepted answer. SVG is an extension of XML which allows you to use tags from different namespaces.
– Melle
Jul 4 '16 at 15:00
1
...
Fatal error in launcher: Unable to create process using “”C:\Program Files (x86)\Python33\python.exe
...o configure python. I was try 5 6 hrs for the same issue, finally its work from your idea. big thanks. I also add my answer for oddo related work.
– Ajay2707
Nov 27 '15 at 6:41
...
What's the difference between @Component, @Repository & @Service annotations in Spring?
...
From Spring Documentation:
The @Repository annotation is a marker for any class that fulfils the
role or stereotype of a repository (also known as Data Access Object
or DAO). Among the uses of this marker is the autom...