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How do I get the current username in Windows PowerShell?
How do I get the current username in Windows PowerShell?
15 Answers
15
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Addressing localhost from a VirtualBox virtual machine [closed]
...P: http://10.0.2.2, and it worked for me.
So, I edited the hosts file, C:\windows\system32\drivers\etc\hosts, and added this entry:
10.0.2.2 outer
If you're testing on IE8, remember to put http:// in the address bar. Just putting the ip directly will not work.
For example:
http://10.0.2.2:3...
Creating hard and soft links using PowerShell
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Windows 10 (and Powershell 5.0 in general) allows you to create symbolic links via the New-Item cmdlet.
Usage:
New-Item -Path C:\LinkDir -ItemType SymbolicLink -Value F:\RealDir
Or in your profile:
function make-link ($t...
Flask SQLAlchemy query, specify column names
... The second one both sounds more logical and is shorter — win/win
– fgblomqvist
Jan 24 '18 at 19:06
7
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Compiling/Executing a C# Source File in Command Prompt
How do you compile and execute a .cs file from a command-prompt window?
15 Answers
15
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App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...对焦等高级功能
【二维码】QRCode 扩展：二维码扫描及生成方案都在这里
【分贝测量】SoundPressureLevel 拓展：通过麦克风测量声压级别并返回以分贝为单位的数据
【音调测量】SoundAnalysis 拓展：通过麦克风测量声音的音调高...
记一次MongoDB性能问题 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...问题，所以还是大概介绍一下如何解决：
MongoDB按需自动生成数据文件：先是<DB>.0，大小是64M，然后是<DB>.1，大小翻番到128M，到了<DB>.5，大小翻番到2G，其后的数据文件就保持在2G大小。为了避免可能出现的问题，可以采用事先...
How to check if a process is running via a batch script
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this worked for me nicely (windows XP SP3). IMHO this is the most elegant way of all proposed here, using just the tools shipped with windows
– hello_earth
Jul 8 '10 at 15:30
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A reference to the dll could not be added
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The following worked for me:
Short answer
Run the following via command line (cmd):
TlbImp.exe cvextern.dll //where cvextern.dll is your dll you want to fix.
And a valid dll will be created for you.
Longer answer
Open c...
json_encode is returning NULL?
For some reason the item "description" returns NULL with the following code:
10 Answers
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