大约有 19,000 项符合查询结果（耗时：0.0381秒） [XML]
Measuring text width to be drawn on Canvas ( Android )
Is there a method which returns the width ( in pixels ) of a text to be drawn on an Android canvas using the drawText() method according to the Paint used to draw it?
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“Single-page” JS websites and SEO
... might be "easier" for you as a developer, it only provides search engine crawling. And yes, if Google finds out your serving different content, you might be penalized (I'm not an expert on that, but I have heard of it happening).
Both SEO and accessibility (not just for disabled person, but access...
Execute SQLite script
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For those using PowerShell
PS C:\> Get-Content create.sql -Raw | sqlite3 auction.db
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Basic example of using .ajax() with JSONP?
... simple examples of JSONP usage, these are not production ready scripts.
RAW JavaScript demonstration (simple Twitter feed using JSONP):
<html>
<head>
</head>
<body>
<div id = 'twitterFeed'></div>
<script>
function myCa...
Regex: Specify “space or start of string” and “space or end of string”
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For Python it helps to specify it a raw string, e.g. mystr = r'\bstack overflow\b'
– Acumenus
Mar 26 '19 at 15:33
add a comment
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Printing the last column of a line in a file
... This isn't quite right, as the column may not appear in the window that raw tail gives you. Unless you know it is going to appear with a certain frequency, it would be safer to awk '/A1/ {print $NF}' file | tail -n1.
– Mitchell Tracy
Feb 8 '19 at 16:28
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How to drop into REPL (Read, Eval, Print, Loop) from Python code
... to instrument):
x = 0 # exit loop counter
while x == 0:
user_input = raw_input("Please enter a command, or press q to quit: ")
if user_input[0] == "q":
x = 1
else:
try:
print eval(user_input)
except:
print "I can't do that, Dave."
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Add a duration to a moment (moment.js)
...y methods, such as .format() or .toDate() or .unix(). Just looking at the raw moment isn't going to work well. You might also want to do something like yourmoment.utc().format() to format it as utc instead of local time.
– Matt Johnson-Pint
Jun 27 '13 at 4:31...
Syntax highlighting code with Javascript [closed]
...n copy and paste code by selecting it normally instead of having to open a raw view like many others. It can be further customised by using the HTML5 data attribute data-sh or via specifying options at initialisation. A great stable choice which is updated regularly.
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Check element CSS display with JavaScript
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Yeah but I did this because everyone else gave the raw javascript answer, so if he was using jquery but did not specify then there would be some use in the post
– Kai Qing
Feb 1 '11 at 18:11
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