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C# : 'is' keyword and checking for Not
...
You can do it this way:
object a = new StreamWriter("c:\\temp\\test.txt");
if (a is TextReader == false)
{
Console.WriteLine("failed");
}
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How to get the current directory of the cmdlet being executed
...0, it is valid in all scripts.
I use it like this:
$MyFileName = "data.txt"
$filebase = Join-Path $PSScriptRoot $MyFileName
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follow
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Best Practice to Organize Javascript Library & CSS Folder Structure [closed]
...go-large.png data some-data.json more-data.xml table-data.csv extra-data.txt vendors jquery images ajax-loader.gif icons-18-white.png jquery.min.js jquery.mobile-1.1.0.min.css jquery.mobile-1.1.0.min.js some-css-library some-plugin.jquery my-index.html my-contact-info.html my-products.html...
Should I use != or for not equal in T-SQL?
...equal to" operator,
http://www.contrib.andrew.cmu.edu/~shadow/sql/sql1992.txt (5.2 <token> and <separator>)
There is no != operator according to the ANSI/SQL 92 standard.
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How to pass password to scp?
...e create 'test.exp' :
#!/usr/bin/expect
spawn scp /usr/bin/file.txt root@<ServerLocation>:/home
set pass "Your_Password"
expect {
password: {send "$pass\r"; exp_continue}
}
run the script
expect test.exp
I hope that helps.
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How do I start Mongo DB from Windows?
...d:\mongo_storage\data" --logpath="a log path e.g: d:\mongo_storage\log\log.txt" --install --serviceName "MongoDB"
After that
Start Service
net start MongoDB
Stop Service
net stop MongoDB
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How can I list all the deleted files in a Git repository?
... --summary | Select-String -Pattern "delete mode" | sort -u > deletions.txt
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i
第一个Hello,OS World操作系统 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...se the boot disk
boot:a
#where do we send log messages?
#log:bochsout.txt
双击“pfos.bxrc”启动Bochs运行即可启动我们自己写的os了。
源码下载：hello os world.zip。
接下来解释一下运行原理：
首先，软盘大小是1.44M（这个是固定的），所...
How do I output text without a newline in PowerShell?
... FrinkTheBrave's response:
[System.IO.File]::WriteAllText("c:\temp\myFile.txt", $myContent)
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How to specify id when uses include in layout xml file
...t;include layout="@layout/toolbar"/>
<TextView
android:id="@+id/txt_description"
android:layout_width="match_parent"
android:layout_height="wrap_content"
**android:layout_below="@+id/toolbar"**
android:layout_marginTop="16dp"
android:paddingLeft="8dp"
android:paddi...