大约有 33,000 项符合查询结果（耗时：0.0472秒） [XML]
Sleep for milliseconds
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Note that there is no standard C API for milliseconds, so (on Unix) you will have to settle for usleep, which accepts microseconds:
#include <unistd.h>
unsigned int microseconds;
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usleep(microseconds);
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Set value for particular cell in pandas DataFrame using index
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There's no such thing as df.x in the API. What did you mean?
– smci
May 20 '13 at 2:21
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Typical .gitignore file for an Android app
...Android Studio 2.2 and later
.externalNativeBuild
# Google Services (e.g. APIs or Firebase)
google-services.json
# Freeline
freeline.py
freeline/
freeline_project_description.json
# fastlane
fastlane/report.xml
fastlane/Preview.html
fastlane/screenshots
fastlane/test_output
fastlane/readme.md
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How do you append to a file in Python?
... print("appended text", file=myfile) is also possible, for a more familiar api.
– Thomas Ahle
Mar 9 '14 at 19:44
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Get month name from number
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Calendar API
From that you can see that calendar.month_name[3] would return March, and the array index of 0 is the empty string, so there's no need to worry about zero-indexing either.
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How to detect a textbox's content has changed
...hat is not supported in all browsers. developer.mozilla.org/en-US/docs/Web/API/window.oninput
– commonpike
Jun 30 '13 at 20:01
18
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Best way to unselect a in jQuery?
...swer is
$("#selectID").val([]);
.val() works for select as well http://api.jquery.com/val/
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how to implement a long click listener on a listview
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somehow adroid:longClickable="true" is default. I'm using API 19. So I didn't need to specify it at all.
– user1592714
Nov 12 '13 at 0:21
2
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How to set up Android emulator proxy settings
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This doesn't work anymore on android 5 images (api 21)
– neomega
Feb 4 '15 at 16:13
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JavaScript: Get image dimensions
..."http://example.com/img.jpg" );
https://developer.mozilla.org/en/docs/Web/API/HTMLImageElement
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