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Passing multiple values to a single PowerShell script parameter
...led script who must connect to a list of Server this way:
Powershell.exe -File "YourScriptPath" "Par1,Par2,Par3"
Then inside the script:
param($list_of_servers)
...
Connect-Viserver $list_of_servers.split(",")
The split operator returns an array of string
...
Qt events and signal/slots
...y are handled through the Metaclass (have a look at your moc_classname.cpp file for more), but most of the interclass communication that you will produce will probably use signals and slots. Signals can get delivered immediately or deferred via a queue (if you are using threads).
A signal can be ge...
Using getopts to process long and short command line options
...ple, an application of getopt might convert the following:
myscript -ab infile.txt -ooutfile.txt
into this:
myscript -a -b -o outfile.txt infile.txt
You have to do the actual processing yourself. You don't have to use getopt at all if you make various restrictions on the way you can specify o...
How do I hide an element when printing a web page?
...
CSS FILE
@media print
{
#pager,
form,
.no-print
{
display: none !important;
height: 0;
}
.no-print, .no-print *{
display: none !important;
height: 0;
}
}
HTML HEAD...
Rails: Custom text for rails form_for label
... t('.signinbtn'), class: "" %>
</div>
<% end %>
locals file:
config/locales/en.yml
en:
activerecord:
....others
#Found in Views/devise/seasions/new <form> <*label*>
email: "Email"
password: "Password"
#Views/devise <form> <placeholder & b...
How to create a new language for use in Visual Studio
...hich is the entity that handles colorizing, intellisense, etc. for a given file extension/type.
For an intro, see this article
And for a code sample see here
Regarding parsing, there are lots of technologies, and I won't offer an opinion/advice.
Beware, there is a fair amount of work involved, al...
Math functions in AngularJS bindings
...Which is probably what someone who wants to do math in their html template files wants.
– Lan
Jul 2 '15 at 14:04
...
How to grant remote access permissions to mysql server for user?
...
Open the /etc/mysql/mysql.conf.d/mysqld.cnf file and comment the
following line:
#bind-address = 127.0.0.1
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How to find the JVM version from a program?
I want to write a sample Java file in which I want to know the JVM version in which the class is running. Is there a way?
1...
What is the difference between Linq to XML Descendants and Elements
...wer. Which one of these have the best performance with small to medium XML files. Thanks
2 Answers
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