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记录一些Mac OS X技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...t，然后按F4打开Dashboard，松开鼠标即可。
开启FTP共享（10.7以后已取消该功能）
在“系统偏好设置”里找到“共享”，勾选“文件共享”，然后点击“选项”按钮，勾选“使用FTP来共享文件和文件夹”，再勾选允许访问的用户...
How to clone an InputStream?
... unlike me, do something about the Exceptions :D
byte[] buffer = new byte[1024];
int len;
while ((len = input.read(buffer)) > -1 ) {
baos.write(buffer, 0, len);
}
baos.flush();
// Open new InputStreams using the recorded bytes
// Can be repeated as many times as you wish
InputStream is1 = ne...
How can I remove all text after a character in bash?
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edited Jun 10 '18 at 5:04
XtraSimplicity
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How to create dictionary and add key–value pairs dynamically?
...w Date] = "today's value";
console.log(dict);
// => {
// "Sat Nov 04 2016 16:15:31 GMT-0700 (PDT)": "today's value"
// }
Note however that this doesn't necessarily "just work", as many objects will have a string representation like "[object Object]" which doesn't make for a non-unique ...
Unable to find specific subclass of NSManagedObject
...th @objc(classname) (this was observed in https://stackoverflow.com/a/31288029/1187415).
Alternatively, you can empty the "Module" field (it will show "None") and mark the
managed object subclasses with @objc(classname) (this was observed
in https://stackoverflow.com/a/31287260/1187415).
Remark...
How do I prompt a user for confirmation in bash script? [duplicate]
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10 Answers
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Remote debugging Tomcat with Eclipse
...eck if this works?
JPDA_OPTS="-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n"
catalina.sh jpda start
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Does a favicon have to be 32x32 or 16x16?
...
Update for 2020: Sticking to the original question of 16x16 versus 32x32 icons: the current recommendation should be to provide a 32x32 icon, skipping 16x16 entirely. All current browsers and devices support 32x32 icons. The icon will ro...
How to override !important?
...city (first is highest/overrides, third is lowest):
table td {height: 50px !important;}
.myTable td {height: 50px !important;}
#myTable td {height: 50px !important;}
Or add the same selector after the existing one:
td {height: 50px !important;}
Disclaimer:
It's almost never a good idea to ...