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How do I get the path to the current script with Node.js?
... If main script was launched with a node process manager like pm2 process.argv[1] will point to the executable of the process manager /usr/local/lib/node_modules/pm2/lib/ProcessContainerFork.js
– user3002996
Mar 1 '17 at 11:28
...
What's the better (cleaner) way to ignore output in PowerShell? [closed]
... = 1; $i -lt 99; $i++)
{
$GetProcess | Select-Object -Property Handles, NPM, PM, WS, VM, CPU, Id, SI, Name | Out-Null
}
}).TotalMilliseconds
# Batch 3 - Test 2
(Measure-Command {
for ($i = 1; $i -lt 99; $i++)
{
[void]($GetProcess | Select-Object -Property Handles, NPM, PM, WS, VM, CPU, Id, ...
linux下iptables配置详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...0.0.0.0/0 reject-with icmp-host-prohibited
可以看出我在安装linux时,选择了有防火墙,并且开放了22,80,25端口.
如果你在安装linux时没有选择启动防火墙,是这样的
[root@tp ~]# iptables -L -n
Chain INPUT (policy ACCEPT)
target prot opt source...
linux svn搭建配置及svn命令详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ten-host 127.0.0.1 （注：不指定端口号，默认为3690）
1、安装
[root@www ~]# yum install subversion
[root@www ~]# svn -v 判断是否安装成功
svnserve, version 1.6.11 (r934486) 出现类型提示，说明安装成功。
有了SVN软件后...
EF Migrations: Rollback last applied migration?
...
As of EF 5.0, the approach you describe is the preferred way. So
PM> Update-Database -TargetMigration:"NameOfSecondToLastMigration"
or using your example migrations
PM> Update-Database -TargetMigration:"CategoryIdIsLong"
One solution would be to create a wrapper PS script that aut...
How do I format a date with Dart?
...t(now)); // print time in Spanish format
}
Result:
May 31, 2020 5:41:42 PM
2020-05-31 05:41:42
May 31, 2020
5/31/2020
5:41:42 PM
31 de mayo de 2020
31/5/2020
17:41:42
How do I prevent an Android device from going to sleep programmatically?
...
One option is to use a wake lock. Example from the docs:
PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "My Tag");
wl.acquire();
// screen and CPU will stay awake during this section
wl.rel...
What is the standard way to add N seconds to datetime.time in Python?
... objects are required. Consider what would happen if I added 2 hours to 11pm. What's the correct behavior? An exception, because you can't have a time larger than 11:59pm? Should it wrap back around?
Different programmers will expect different things, so whichever result they picked would surpr...
通过 ulimit 改善系统性能 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...门）准备的更多参考资料，查阅我们 最受欢迎的文章和教程。
在 developerWorks 上查阅所有 Linux 技巧和 Linux 教程。
ulimit 改善 系统 性能
How do I get the current date and time in PHP?
...saving time.
The PHP code
// Assuming today is March 10th, 2001, 5:16:18 pm, and that we are in the
// Mountain Standard Time (MST) Time Zone
$today = date("F j, Y, g:i a"); // March 10, 2001, 5:16 pm
$today = date("m.d.y"); // 03.10.01
$today = date("j, n,...