大约有 47,000 项符合查询结果（耗时：0.0693秒） [XML]
AttributeError: 'datetime' module has no attribute 'strptime'
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answered Oct 20 '13 at 16:46
user2555451user2555451
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How to send file contents as body entity using cURL
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Shuo
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answered Apr 9 '13 at 21:41
Jeffrey FromanJeffre...
Assign output of a program to a variable using a MS batch file
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One way is:
application arg0 arg1 > temp.txt
set /p VAR=<temp.txt
Another is:
for /f %%i in ('application arg0 arg1') do set VAR=%%i
Note that the first % in %%i is used to escape the % after it and is needed when using the above code in a b...
How to remove duplicate values from a multi-dimensional array in PHP
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answered Jun 3 '09 at 18:12
daveilersdaveilers
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Declaring abstract method in TypeScript
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LeeGee
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answered Nov 11 '12 at 21:28
FentonFenton
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JRuby on Rails vs. Ruby on Rails, what's difference?
...6
qutax
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answered Sep 30 '08 at 4:13
user23117user23117
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WaitAll vs WhenAll
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answered May 25 '11 at 11:03
Jon SkeetJon Skeet
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What are all codecs and formats supported by FFmpeg?
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answered Jul 31 '10 at 7:56
Matthew FlaschenMatthew Flaschen
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How can I write data in YAML format in a file?
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203
import yaml
data = dict(
A = 'a',
B = dict(
C = 'c',
D = 'd',
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How to add \newpage in Rmarkdown in a smart way?
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\newpage
```{r, echo=FALSE}
1+1
```
\pagebreak
```{r, echo=FALSE}
plot(1:10)
```
This solution assumes you are knitting PDF. For HTML, you can achieve a similar effect by adding a tag <P style="page-break-before: always">. Note that you likely won't see a page break in your browser (HTMLs d...