大约有 40,100 项符合查询结果（耗时：0.0674秒） [XML]
How can I tell where mongoDB is storing data? (its not in the default /data/db!)
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141
mongod defaults the database location to /data/db/.
If you run ps -xa | grep mongod and you do...
Why should text files end with a newline?
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1434
Because that’s how the POSIX standard defines a line:
3.206 Line
A sequence of ze...
Start ssh-agent on login
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edited Jun 19 at 14:05
Michael Renner
2,76833 gold badges1717 silver badges1616 bronze badges
an...
What is the best way to implement nested dictionaries?
...now:
>>> import pprint
>>> pprint.pprint(vividict, width=40)
{'new jersey': {'mercer county': {'plumbers': 3,
'programmers': 81},
'middlesex county': {'programmers': 81,
'salesmen': 62}},
'new y...
Detecting a mobile browser
...ont|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au...
Get real path from URI, Android KitKat new storage access framework [duplicate]
Before the new gallery access in Android 4.4 (KitKat) I got my real path on the SD card with this method:
9 Answers
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Remove border radius from Select tag in bootstrap 3
...ckground-repeat: no-repeat;
background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAMCAYAAABSgIzaAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAyJpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1...
jQuery: what is the best way to restrict “number”-only input for textboxes? (allow decimal points)
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40 Answers
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Getting the difference between two repositories
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Geremia
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answered Dec 28 '09 at 8:25
iamamaciamamac
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Maven – Always download sources and javadocs
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14 Answers
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