大约有 13,916 项符合查询结果（耗时：0.0221秒） [XML]
How do I remove all .pyc files from a project?
...
find . -name "*.pyc" -exec rm -f {} \;
share
|
improve this answer
|
follow
|
...
Using the star sign in grep
I am trying to search for the substring "abc" in a specific file in linux/bash
10 Answers
...
How to check “hasRole” in Java Code with Spring Security?
How to check user authority or permission in Java Code ? For example - I want to show or hide button for user depending on role. There are annotations like:
...
Keyboard shortcut to comment lines in Sublime Text 3
In Sublime Text 2 it was possible to comment out a line or a block of lines with Ctrl + / and Ctrl + Shift + / . According to the menu Edit > Comment these shortcuts should be valid, but in Sublime Text 3 (build 3047) they no longer seem to work. Does anybody know the right default keyboard...
Sankey Diagrams in R?
...It allows you to create interactive sankey diagrams. Here you can find an example. I also added a screenshot so you have an idea what it looks like.
# Load package
library(networkD3)
# Load energy projection data
# Load energy projection data
URL <- paste0(
"https://cdn.rawgit.com/chris...
Function to clear the console in R and RStudio
...nswered Apr 18 '13 at 13:49
E Luxo SoE Luxo So
5,62011 gold badge1010 silver badges22 bronze badges
...
How to query SOLR for empty fields?
I have a large solr index, and I have noticed some fields are not updated correctly (the index is dynamic).
7 Answers
...
Convert hyphens to camel case (camelCase)
With regex (i assume) or some other method, how can i convert things like:
13 Answers
...
Getting Java version at runtime
I need to work around a Java bug in JDK 1.5 which was fixed in 1.6. I'm using the following condition:
12 Answers
...
Serializing with Jackson (JSON) - getting “No serializer found”?
I get the an exception when trying to serialize a very simple object using Jackson. The error:
18 Answers
...