**Markdown**은 텍스트 기반의 마크업언어로 2004년 존그루버에 의해 만들어졌으며 쉽게 쓰고 읽을 수 있으며 HTML로 변환이 가능하다. 특수기호와 문자를 이용한 매우 간단한 구조의 문법을 사용하여 웹에서도 보다 빠르게 컨텐츠를 작성하고 보다 직관적으로 인식할 수 있다. 마크다운이 최근 각광받기 시작한 이유는 깃헙(https://github.com) 덕분이다. 깃헙의 저장소Repository에 관한 정보를 기록하는 README.md는 깃헙을 사용하는 사람이라면 누구나 가장 먼저 접하게 되는 마크다운 문서였다. 마크다운을 통해서 설치방법, 소스코드 설명, 이슈 등을 간단하게 기록하고 가독성을 높일 수 있다는 강점이 부각되면서 점점 여러 곳으로 퍼져가게 된다.
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//Placeholder 속성을 수정함 | |
input:focus::-webkit-input-placeholder, | |
textarea:focus::-webkit-input-placeholder { /* WebKit browsers */ | |
color:transparent; | |
} | |
input:focus:-ms-input-placeholder, | |
textarea:focus:-ms-input-placeholder { /* Internet Explorer 10+ */ | |
color:transparent; |
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SimpleDateFormat fmt=new SimpleDateFormat("yyyy-MM-dd hh:mm:ss"); | |
String sDate=fmt.format(dto.getSTIME()); | |
String eDate=fmt.format(dto.getETIME()); |
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table{ | |
border-collapse: collapse; | |
border-spacing: 0; | |
border:2px solid; | |
} | |
th{ | |
border:2px solid #000000; | |
} |
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def get_thumb(self): | |
return format_html( | |
'<img src="{}" height="50" />'.format(self.inpupt_path) | |
) |
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def export_as_csv_action( | |
description="CSV 파일로 출력", fields=None, exclude=None, header=True, force_fields=None): | |
""" | |
CSV 출력을 하는 Django Admin Action Function \n | |
:param description: Action 에 표시할 문구 | |
:param fields: 출력 할 Model Field(Column) | |
:param exclude: 출력에서 제외할 Model Field | |
:param header: Field(Column) 이름을 첫번째 행으로 출력할지 여부 | |
:param force_fields: Django admin 의 list_display 의 Custom field (문자열) 을 사용할 지 여부 False 인 경우 Model 에 없는 필드는 제외한다. | |
""" |
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#blockContainer { | |
display: -webkit-box; | |
display: -moz-box; | |
display: box; | |
-webkit-box-orient: vertical; | |
-moz-box-orient: vertical; | |
box-orient: vertical; | |
} | |
#blockA { | |
-webkit-box-ordinal-group: 2; |
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(function() { | |
var link = document.querySelector("link[rel*='icon']") || document.createElement('link'); | |
link.type = 'image/x-icon'; | |
link.rel = 'shortcut icon'; | |
link.href = 'http://www.stackoverflow.com/favicon.ico'; | |
document.getElementsByTagName('head')[0].appendChild(link); | |
})(); |
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try { | |
PackageInfo info = getPackageManager().getPackageInfo("myandroid.package.name", PackageManager.GET_SIGNATURES); | |
for (Signature signature : info.signatures) { | |
MessageDigest md = MessageDigest.getInstance("SHA"); | |
md.update(signature.toByteArray()); | |
DebugLogger.d("=============================="); | |
DebugLogger.d("KeyHash:" + Base64.encodeToString(md.digest(), Base64.DEFAULT)); | |
DebugLogger.d("=============================="); | |
} | |
} catch (PackageManager.NameNotFoundException e) { |
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