大约有 5,200 项符合查询结果（耗时：0.0155秒） [XML]
BCL (Base Class Library) vs FCL (Framework Class Library)
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98
The Base Class Library (BCL) is literally that, the base. It contains basic, fundamental types...
Request failed: unacceptable content-type: text/html using AFNetworking 2.0
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For PHP it's as easy as adding this to the page: header("Content-Type: application/json"); (unless it's not a JSON response, then XML or something)
– rckehoe
Dec 6 '13 at 15:02
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Why do people say that Ruby is slow? [closed]
...me:
Ruby 1.9 vs. Python3 within the same order of magnitude
Ruby 1.9 vs. PHP within the same order of magnitude
Ruby 1.9 vs. Java 6 server up to two orders of magnitude slower!
Ruby 1.9 vs. C (gcc) up to two orders of magnitude slower!
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Why is Ruby considered slow?
Depends on whom you as...
One-liner to recursively list directories in Ruby?
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In PHP or other languages to get the content of a directory and all its subdirectories, you have to write some lines of code, but in Ruby it takes 2 lines:
require 'find'
Find.find('./') do |f| p f end
this will print the con...
Does java.util.List.isEmpty() check if the list itself is null? [duplicate]
...I deleted my stupid comment, before I saw your answer. Maybe he comes from PHP where we have !empty($foo) as somewhat an alias for isset($foo) && $foo != "".
– Aufziehvogel
Jul 16 '12 at 20:39
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Auto increment in phpmyadmin
I have an existing database using PHP, MySQL and phpMyAdmin.
9 Answers
9
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How to stop tracking and ignore changes to a file in Git?
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98
The accepted answer still did not work for me
I used
git rm -r --cached .
git add .
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Why does Java's hashCode() in String use 31 as a multiplier?
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Mark Amery
98.8k4848 gold badges336336 silver badges379379 bronze badges
answered Feb 10 '16 at 0:46
David Ongar...
Duplicate headers received from server
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98
The server SHOULD put double quotes around the filename, as mentioned by @cusman and @Touko in ...
Accessing @attribute from SimpleXML
...ode. You can then var_dump the return value of the function.
More info at php.net
http://php.net/simplexmlelement.attributes
Example code from that page:
$xml = simplexml_load_string($string);
foreach($xml->foo[0]->attributes() as $a => $b) {
echo $a,'="',$b,"\"\n";
}
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