大约有 45,000 项符合查询结果（耗时：0.0566秒） [XML]
Row count with PDO
...g an extra database query. I assume he has already done a select query and now wants to know how many rows were returned.
– nickf
May 19 '09 at 15:17
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Do you use NULL or 0 (zero) for pointers in C++?
...or 0. For anybody using 0 today....erm...well hopefully they have a good knowledge of regular expressions...
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What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?
...nges a character code into another. In this case, usual bytes of data can now be easily represented and transported using HTTP.
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Converting Symbols, Accent Letters to English Alphabet
The problem is that, as you know, there are thousands of characters in the Unicode chart and I want to convert all the similar characters to the letters which are in English alphabet.
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Launch custom android application from android browser
... />
</intent-filter>
note the pathPrefix element
your app will now appear inside activity picker whenever user requests http://example.com/someresource/ pattern from chrome browser by clicking a link from google search results or any other website
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Turn off Chrome/Safari spell checking by HTML/css
...work/multipage/editing.html#spelling-and-grammar-checking
Update: This is now supported in the latest versions of all browsers.
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pull/push from multiple remote locations
... @JamesWomack see @Malvineous's answer, below. It's “more correct” now, as git's command-line supports this natively, with git remote set-url ... --add.
– ELLIOTTCABLE
Sep 19 '13 at 7:19
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The maximum recursion 100 has been exhausted before statement completion
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@bugz Maxrecursion 0 does now affect your query, do you have to look for the problem elsewhere
– t-clausen.dk
Mar 10 '12 at 21:07
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Pass Nothing from Javascript to VBScript in IE9
...ngrats to mixel on getting a better job!)
I don't have access to IE right now, so I can't test this, but what if you tried writing a function like this:
<script type="text/vbscript">
Function CallWithNulls(fn, arg1, arg2, arg3)
If (isNull(arg1)) arg1 = Nothing
If (isNull(arg2)) arg...
Cutting the videos based on start and end time using ffmpeg
...0 -to 00:02:00 -i input.mp4 -ss 00:01:00 -to 00:02:00 -c copy output.mp4. Now, however, skipping is broken and the end time is not correct (in my case).
– Raphael
Nov 20 '17 at 8:37
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