大约有 47,000 项符合查询结果（耗时：0.0681秒） [XML]
Disable messages upon loading a package
...se suppressMessages() around your library() call:
edd@max:~$ R
R version 2.14.1 (2011-12-22)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: x86_64-pc-linux-gnu (64-bit)
[...]
R> suppressMessages(library(ROCR))
R> ...
How do I create/edit a Manifest file?
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127
In Visual Studio 2010, 2012, 2013, 2015 and 2017 you can add the manifest file to your project....
How to get “their” changes in the middle of conflicting Git rebase?
I have conflicting branches, branch2 branched from branch1.
2 Answers
2
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“Wrong type argument: commandp” error when binding a lambda to a key
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127
global-set-key expects an interactive command. (lambda () (interactive) (forward-line 5)) ought...
Abort makefile if variable not set
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279
TL;DR: Use the error function:
ifndef MY_FLAG
$(error MY_FLAG is not set)
endif
Note that ...
How can I request the vibrate permission?
...
2 Answers
2
Active
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How do I pass parameters into a PHP script through a webpage?
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2 Answers
2
Active
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JavaScript :How to set a Conditional Break Point in Chrome debugger tools
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edited Mar 29 '18 at 22:24
Jeff Puckett
25k1212 gold badges8989 silver badges142142 bronze badges
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What are conventions for filenames in Go?
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JimBJimB
81.1k99 gold badges172172 silver badges181181 bronze badges
3
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enum - getting value of enum on string conversion
...:
def __str__(self):
return str(self.value)
x = 1
y = 2
Demo:
>>> from enum import Enum
>>> class D(Enum):
... def __str__(self):
... return str(self.value)
... x = 1
... y = 2
...
>>> D.x
<D.x: 1>
>>> print(D.x)
...