大约有 47,000 项符合查询结果（耗时：0.0562秒） [XML]
git + LaTeX workflow
...changes have been made to each chapter, instead of having to figure it out from the logs of one big file.
Using Git efficiently:
Use branches!. There is perhaps no better advice I can give. I've found branches to be very helpful to keep track of "different ideas" for the text or for "different st...
Search all of Git history for a string? [duplicate]
...t I want to keep, but one line contains a password, which I want to remove from all of my git history. Any simple way to do that without rewriting every commit?
– Matt D
Jan 28 '13 at 1:12
...
How to not run an example using roxygen2?
...
Judging from the topic title, the question is about roxygen2 syntax and not about .Rd syntax?
– Jeroen
Apr 1 '13 at 21:54
...
How can two strings be concatenated?
...("GAD", "AB")
library(stringr)
str_c(tmp, collapse = ",")
# [1] "GAD,AB"
From its documentation file description, it fits this problem nicely.
To understand how str_c works, you need to imagine that you are building up a matrix of strings. Each input argument forms a column, and is expanded to...
Passing functions with arguments to another function in Python?
...
You can use the partial function from functools like so.
from functools import partial
def perform(f):
f()
perform(Action1)
perform(partial(Action2, p))
perform(partial(Action3, p, r))
Also works with keywords
perform(partial(Action4, param1=p))
...
How to exit a function in bash
...
Use:
return [n]
From help return
return: return [n]
Return from a shell function.
Causes a function or sourced script to exit with the return value
specified by N. If N is omitted, the return status is that of the
last command executed wi...
How do I prevent the modification of a private field in a class?
... @Svish I should’ve been more drastic: if you return an array from an API function you’re doing it wrong. In private functions inside a library it might be right. In an API (where protection against modifiability plays a role), it never is.
– Konrad Rudolph
...
PhoneGap: Detect if running on desktop browser
...do the job for 98% of the cases.
/**
* Determine whether the file loaded from PhoneGap or not
*/
function isPhoneGap() {
return (window.cordova || window.PhoneGap || window.phonegap)
&& /^file:\/{3}[^\/]/i.test(window.location.href)
&& /ios|iphone|ipod|ipad|android/i...
What is the difference between a static and a non-static initialization code block
...ately after the invocation of the super constructor.
If you remove static from int a, it becomes an instance variable, which you are not able to access from the static initializer block. This will fail to compile with the error "non-static variable a cannot be referenced from a static context".
If...
How to ISO 8601 format a Date with Timezone Offset in JavaScript?
...
The sign indicates the offset of the local time from GMT
– Steven Moseley
Jul 2 '13 at 0:50
1
...