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    <title>설퐁의 블로그</title>
    <link>https://coyeop.tistory.com/</link>
    <description></description>
    <language>ko</language>
    <pubDate>Sun, 12 Apr 2026 13:36:47 +0900</pubDate>
    <generator>TISTORY</generator>
    <ttl>100</ttl>
    <managingEditor>코엽</managingEditor>
    <image>
      <title>설퐁의 블로그</title>
      <url>https://t1.daumcdn.net/cfile/tistory/2728AF5056A308FC34</url>
      <link>https://coyeop.tistory.com</link>
    </image>
    <item>
      <title>WSL에서 MYSQL 접속 안되는 문제 (HY000/2002): Permission denied 해결 방법</title>
      <link>https://coyeop.tistory.com/67</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;Warning&lt;/b&gt;&lt;span style=&quot;color: #000000;&quot;&gt;: mysqli_connect(): (HY000/2002): Permission denied in&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;/var/www/html/index.php&lt;/b&gt;&lt;span style=&quot;color: #000000;&quot;&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;on line&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&quot;mysqli_real_connect(): (HY000/2002): Permission denied&quot;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&quot;관리사용자(controluser, 설정에 정의됨)로서의 접속에 실패.&quot;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;와 같은 오류 발생 시&amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;localhost 대신 127.0.0.1를 사용하면 해결됩니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;phpmyadmin에서는 &lt;b&gt;/etc/phpmyadmin/config-db.php&amp;nbsp;&lt;/b&gt;파일에서 $dbserver 변수를 127.0.0.1로 바꿔주시면 됩니다~&lt;/p&gt;</description>
      <category>리눅스/우분투</category>
      <category>apache</category>
      <category>MySQL</category>
      <category>php</category>
      <category>WSL</category>
      <category>WSL2</category>
      <category>우분투</category>
      <author>코엽</author>
      <guid isPermaLink="true">https://coyeop.tistory.com/67</guid>
      <comments>https://coyeop.tistory.com/67#entry67comment</comments>
      <pubDate>Sat, 13 Aug 2022 01:32:05 +0900</pubDate>
    </item>
    <item>
      <title>갑자기 스킨 없어짐 ㅠㅠ</title>
      <link>https://coyeop.tistory.com/66</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;다시만들어야겠다&lt;/p&gt;</description>
      <category>잡</category>
      <author>코엽</author>
      <guid isPermaLink="true">https://coyeop.tistory.com/66</guid>
      <comments>https://coyeop.tistory.com/66#entry66comment</comments>
      <pubDate>Sat, 2 Apr 2022 18:17:38 +0900</pubDate>
    </item>
    <item>
      <title>HTML input file 이미지 추가 시 미리보기</title>
      <link>https://coyeop.tistory.com/65</link>
      <description>&lt;p&gt;예를들면 &amp;lt;input type='file' onchange=&quot;func(event);&quot;&amp;gt; 에서&amp;nbsp;&lt;/p&gt;&lt;div class=&quot;code&quot;&gt;function func(e){이미지주소 = URL.createObjectURL(e.target.files[0])}&lt;/div&gt;&lt;p&gt;
이런식으로 이미지 썸네일 주소 값을 불러올 수 있습니다.&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;</description>
      <category>웹 프론트엔드/JavaScript</category>
      <author>코엽</author>
      <guid isPermaLink="true">https://coyeop.tistory.com/65</guid>
      <comments>https://coyeop.tistory.com/65#entry65comment</comments>
      <pubDate>Thu, 9 Nov 2017 19:27:30 +0900</pubDate>
    </item>
    <item>
      <title>모바일 웹 일반적인 뷰포트 viewport meta태그</title>
      <link>https://coyeop.tistory.com/64</link>
      <description>&lt;div class=&quot;code&quot;&gt;&amp;lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, user-scalable=no&quot;&amp;gt;&lt;/div&gt;&lt;br&gt;간단한 코드입니다.</description>
      <category>웹 프론트엔드</category>
      <author>코엽</author>
      <guid isPermaLink="true">https://coyeop.tistory.com/64</guid>
      <comments>https://coyeop.tistory.com/64#entry64comment</comments>
      <pubDate>Mon, 9 Oct 2017 14:47:01 +0900</pubDate>
    </item>
    <item>
      <title>[PHP] protected 오브젝트 접근하기</title>
      <link>https://coyeop.tistory.com/63</link>
      <description>&lt;h2&gt;코드&lt;/h2&gt;
&lt;div class=&quot;code&quot;&gt;&amp;lt;?
	function obj2array ( &amp;amp;$Instance ){&lt;br /&gt;
	&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space:pre&quot;&gt;	&lt;/span&gt;$clone = (array) $Instance;&lt;br /&gt;
	&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space:pre&quot;&gt;	&lt;/span&gt;$rtn = array ();&lt;br /&gt;
	&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space:pre&quot;&gt;	&lt;/span&gt;$rtn['___SOURCE_KEYS_'] = $clone;&lt;br /&gt;
	&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space:pre&quot;&gt;	&lt;/span&gt;while ( list ($key, $value) = each ($clone) ) {&lt;br /&gt;
	&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space:pre&quot;&gt;		&lt;/span&gt;$aux = explode (&quot;\0&quot;, $key);&lt;br /&gt;
	&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space:pre&quot;&gt;		&lt;/span&gt;$newkey = $aux[count($aux)-1];&lt;br /&gt;
	&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space:pre&quot;&gt;		&lt;/span&gt;$rtn[$newkey] = &amp;amp;$rtn['___SOURCE_KEYS_'][$key];&lt;br /&gt;
	&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space:pre&quot;&gt;	&lt;/span&gt;}&lt;br /&gt;
	&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space:pre&quot;&gt;	&lt;/span&gt;return $rtn;&lt;br /&gt;
	}&lt;br /&gt;
	?&amp;gt;
&lt;/div&gt;
&lt;br /&gt;
&lt;h2&gt;사용법&lt;/h2&gt;
&lt;div class='code'&gt;$array = obj2array($array);&lt;/div&gt;
이런 식으로 하면 오브젝트를 배열로 다시 만들어줘서 접근 가능하게 해줍니다.</description>
      <author>코엽</author>
      <guid isPermaLink="true">https://coyeop.tistory.com/63</guid>
      <comments>https://coyeop.tistory.com/63#entry63comment</comments>
      <pubDate>Wed, 30 Nov 2016 16:59:03 +0900</pubDate>
    </item>
    <item>
      <title>Javascript 모바일 확인 mobile detect</title>
      <link>https://coyeop.tistory.com/62</link>
      <description>&lt;div class=&quot;code&quot;&gt;var is_mobile =(/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent));&lt;/div&gt;

간단한 코드입니다.</description>
      <category>웹 프론트엔드/JavaScript</category>
      <author>코엽</author>
      <guid isPermaLink="true">https://coyeop.tistory.com/62</guid>
      <comments>https://coyeop.tistory.com/62#entry62comment</comments>
      <pubDate>Fri, 11 Nov 2016 18:21:55 +0900</pubDate>
    </item>
    <item>
      <title>CSS 간단하게 애니메이션화 시키기</title>
      <link>https://coyeop.tistory.com/61</link>
      <description>&lt;div class=&quot;code&quot;&gt;
	-webkit-transition: 0.3s all ease;&lt;br /&gt;
	-moz-transition: 0.3s all ease;&lt;br /&gt;
	-o-transition: 0.3s all ease;&lt;br /&gt;
	transition: 0.3s all ease;
&lt;/div&gt;
css로 이걸 추가시켜주고 hover같은걸로 다른 css효과를 주면 서서히 바뀌는 형식으로 됩니다.</description>
      <category>웹 프론트엔드</category>
      <author>코엽</author>
      <guid isPermaLink="true">https://coyeop.tistory.com/61</guid>
      <comments>https://coyeop.tistory.com/61#entry61comment</comments>
      <pubDate>Thu, 10 Nov 2016 19:34:56 +0900</pubDate>
    </item>
    <item>
      <title>PHP HTML 파일 업로드가 안될 때</title>
      <link>https://coyeop.tistory.com/60</link>
      <description>&lt;div class=&quot;code&quot;&gt;enctype=&quot;multipart/form-data&quot;&lt;/div&gt;
를 form attribute로 추가시켜줘야합니다.</description>
      <category>웹 백엔드</category>
      <author>코엽</author>
      <guid isPermaLink="true">https://coyeop.tistory.com/60</guid>
      <comments>https://coyeop.tistory.com/60#entry60comment</comments>
      <pubDate>Thu, 10 Nov 2016 18:46:59 +0900</pubDate>
    </item>
    <item>
      <title>html 투명 이미지넣기</title>
      <link>https://coyeop.tistory.com/59</link>
      <description>아래의 데이터를 src에 넣으시면 됩니다.
&lt;div class=&quot;code&quot;&gt;data:image/jpeg;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=&lt;/div&gt;
&lt;br /&gt;
예:
&lt;div class=&quot;code&quot;&gt;&amp;lt;img src=&quot;data:image/jpeg;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=&quot;&amp;gt;&lt;/div&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;</description>
      <category>웹 프론트엔드</category>
      <author>코엽</author>
      <guid isPermaLink="true">https://coyeop.tistory.com/59</guid>
      <comments>https://coyeop.tistory.com/59#entry59comment</comments>
      <pubDate>Wed, 9 Nov 2016 16:52:21 +0900</pubDate>
    </item>
    <item>
      <title>[HTML] button태그 간단히 submit막기</title>
      <link>https://coyeop.tistory.com/58</link>
      <description>&lt;div class=&quot;code&quot;&gt;&amp;lt;button type=&quot;button&quot;&amp;gt;버튼&amp;lt;/button&amp;gt;&lt;/div&gt;처럼 type=&quot;button&quot;을 추가하면 됩니다.&lt;br /&gt;</description>
      <category>웹 프론트엔드</category>
      <author>코엽</author>
      <guid isPermaLink="true">https://coyeop.tistory.com/58</guid>
      <comments>https://coyeop.tistory.com/58#entry58comment</comments>
      <pubDate>Mon, 17 Oct 2016 15:30:52 +0900</pubDate>
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