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Java 反射最佳实践 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... e.printStackTrace();
}
}
/**
* 显示消息中心
*/
public static void openStatusBar(Context mContext) {
// 判断系统版本号
String methodName = (VERSION.SDK_INT <= 16) ? "expand" : "expandNotificationsPanel";
doInStat...
互联网医疗新格局：顶级医生入场 - 资讯 - 清泛网 - 专注C/C++及内核技术
...集团”——“大家医联”获得了投资机构千万级融资。
消息一出，大大小小的“医生集团”开始走入公众视野。几天来，网易科技就发现了万峰心血管专家联盟、心在线（北京）科技有限公司、哈特瑞姆心律专科医生集团、心...
Remove characters except digits from string using Python?
...2'
x.translate(DD)
also emits '1233344554552'. However, putting this in xx.py we have...:
$ python3.1 -mtimeit -s'import re; x="aaa12333bb445bb54b5b52"' 're.sub(r"\D", "", x)'
100000 loops, best of 3: 8.43 usec per loop
$ python3.1 -mtimeit -s'import xx; x="aaa12333bb445bb54b5b52"' 'x.translate...
How do I use .toLocaleTimeString() without displaying seconds?
...right mark).
I assume that if the formatted time contains something like "XX:XX:XX" then it must be time with seconds and I remove the last part, if I don't find this pattern, nothing is changed. Pretty safe, but there is a risk of leaving seconds in some weird circumstances.
I just hope that ther...
Android ADB device offline, can't issue commands
...
I must have missed the 'allow USB debugging from xx:xx:xx' on the phone. Restarting the server and reconnecting USB popped it up again.
– Dan Bolser
Dec 17 '17 at 22:03
...
Node.js Logging
...winston.transports.Papertrail({
host: 'logsX.papertrailapp.com',
port: XXXXX
});
app.use(expressWinston.logger({
transports: [winstonPapertrail],
meta: true, // optional: control whether you want to log the meta data about the request (default to true)
msg: "HTTP {{req.method}} {{req.url}}...
世界首富换人！身价5300亿 却只开一辆破车！ - 资讯 - 清泛网 - 专注C/C++及内核技术
...界首富换人！一个卖衣服的抢了比尔。盖茨的宝座9月9日消息，目前，ZARA创始人...世界首富换人！30岁打杂，身价5300亿，却只开一辆破车！
一、世界首富换人！一个卖衣服的抢了比尔。盖茨的宝座
9月9日消息，目前，ZARA创...
Git error: “Host Key Verification Failed” when connecting to remote repository
...f host 'domain.com (a.b.c.d)' can't be established.
RSA key fingerprint is XX:XX:...:XX.
Are you sure you want to continue connecting (yes/no)?
The reason for this prompt is domain.com is no longer in your known_hosts after deleting it and presumably not in the system’s /etc/ssh/ssh_known_hosts, ...
Android studio using > 100% CPU at all times - no background processes appear to be running
... View contents)
You will find the following variables
-Xms128m
-Xmx4096m
-XX:MaxPermSize=1024m
-XX:ReservedCodeCacheSize=200m
-XX:+UseCompressedOops
On Windows go to Environment Variables and find a System Variable called _JAVA_OPTIONS
Increase these figures accordingly.
Xmx specifies the maxi...
How do I set a variable to the output of a command in Bash?
...ke user interaction.
This could be used with static files or even /dev/tcp/xx.xx.xx.xx/yyy with x for ip address or hostname and y for port number:
{
read -u $list -a head # read header in array `head`
varnames=(${head[@]//[K1% -]}) # drop illegal chars for variable names
while ...