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App Inventor 2 人脸识别App开发 - 第三方API接入的通用方法 · App Inventor 2 中文网
...g:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-po...
What's the actual use of 'fail' in JUnit test case?
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If you do not check something in the catch block you can use the @ExpectedException(NullNullPointerException.class) method annotation to declare that you expect an exception (of a special kind).
– FrVaBe
Nov 17 '10 at 8:10
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css ellipsis on second line
...text-overflow: -o-ellipsis-lastline;
text-overflow: ellipsis;
display: block;
/* autoprefixer: off */
display: -webkit-box;
-webkit-line-clamp: $numLines;
-webkit-box-orient: vertical;
max-height: $numLines * $lineHeight + unquote('em');
}
this only adds the ellipsis in webkit browse...
ImageView 扩展：图片查看器扩展，支持缩放、双击缩放和动画缩放 · App In...
...g:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } 文档反馈 切换 目录 在线 客服 ...
Sending an Intent to browser to open specific URL [duplicate]
...produce ActivityNotFound exception so I go for wrap this line in try/catch block to prevent app crash. This could happen if really no browser app installed on target device (yeah, shoot happens) also it could be that your app was forbidden to start a browser using restrict profiles.
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Pass ruby script file to rails console
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script/console --irb=pry < test.rb > test.log
simple, dirty, and block the process at the end, but it does the job exactly like I wanted.
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Arduino 101 实验00 - 环境搭建（烧一次固件，后面全部实验通用） · App I...
...g:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-po...
How to run a Python script in the background even after I logout SSH?
... the SIGHUP signal. Then add signal.signal(signal.SIGHUP, handler) in your block.
– Chouettou
Jan 19 '17 at 10:01
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Find provisioning profile in Xcode 5
...se -inform DER -in your-mobileprovision-filename
then cut-and-paste each block of base64 data after the DeveloperCertificates entry into its own file. You can then use:
openssl asn1parse -inform PEM -in file-with-base64
to dump each certificate. The line after the second commonName in the outpu...
Mailto links do nothing in Chrome but work in Firefox?
...t that my link was within an iframe, and my web app uses https. Chrome was blocking it due to this (Chrome would open other mailto links outside of the iframe).
In mailto link not working within a frame chrome (over https), kendsnyder mentioned simply changing
<a href="mailto:...">email<...