大约有 47,000 项符合查询结果（耗时：0.0743秒） [XML]
Find UNC path of a network drive?
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edited Feb 4 '19 at 12:18
Mike B.
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answered...
Any way to delete in vim without overwriting your last yank? [duplicate]
...stian Ciupitu
17.3k77 gold badges4646 silver badges6868 bronze badges
answered Sep 3 '10 at 18:29
dash-tom-bangdash-tom-bang
15.9k...
Android; Check if file exists without creating a new one
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448
Your chunk of code does not create a new one, it only checks if its already there and nothing el...
Is there an easy way to add a border to the top and bottom of an Android View?
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/>
/res/drawable/textlines.xml
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<shape
android:shape="rectangle">
<stroke android:width="1dp" android:color="#FF00000...
Take a screenshot of a webpage with JavaScript?
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edited Sep 15 '08 at 14:47
answered Sep 15 '08 at 14:40
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Validating parameters to a Bash script
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158
#!/bin/sh
die () {
echo >&2 "$@"
exit 1
}
[ "$#" -eq 1 ] || die "1 argument requ...
On logout, clear Activity history stack, preventing “back” button from opening logged-in-only Activi
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18 Answers
18
Active
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Is there a valid reason for enforcing a maximum width of 80 characters in a code file, this day and
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I think the practice of keeping code to 80 (or 79) columns was originally created to support people editing code on 80-column dumb terminals or on 80-column printouts. Those requirement have mostly gone away now, but there are still valid reasons to keep the 80 col...
Fastest sort of fixed length 6 int array
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– Daniel Stutzbach
May 7 '10 at 23:08
7
@tgwh: XOR swap is almost always a bad idea.
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