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How do I get the computer name in .NET
...
{
ManagementObjectSearcher searcher =
new ManagementObjectSearcher("root\\CIMV2",
"SELECT Name FROM Win32_ComputerSystem");
foreach (ManagementObject queryObj in searcher.Get())
{
Console.WriteLine("-------...
Is there a simple way to remove multiple spaces in a string?
...))
Be warned though this removes "all whitespace characters (space, tab, newline, return, formfeed)" (thanks to hhsaffar, see comments). I.e., "this is \t a test\n" will effectively end up as "this is a test".
share
...
How to pass macro definition from “make” command line arguments (-D) to C source code?
...makefile" using the option :
-Dname=value. The definition is accessible inside the makefile.
6 Answers
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How do I check if a property exists on a dynamic anonymous type in c#?
...return settings.GetType().GetProperty(name) != null;
}
var settings = new {Filename = @"c:\temp\q.txt"};
Console.WriteLine(IsPropertyExist(settings, "Filename"));
Console.WriteLine(IsPropertyExist(settings, "Size"));
Output:
True
False
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string.IsNullOrEmpty(string) vs. string.IsNullOrWhiteSpace(string)
...is selecting the most appropriate one.
.Net Framework 4.0 Beta 2 has a new IsNullOrWhiteSpace() method for
strings which generalizes the IsNullOrEmpty() method to also include other white
space besides empty string.
The term “white space” includes all characters that are not visible...
Using PowerShell credentials without being prompted for a password
...ord = Get-Content 'C:\mysecurestring.txt' | ConvertTo-SecureString
$cred = new-object -typename System.Management.Automation.PSCredential `
-argumentlist $username, $password
$serverNameOrIp = "192.168.1.1"
Restart-Computer -ComputerName $serverNameOrIp `
-Authentication d...
Scheduling recurring task in Android
...s, etc) it is easier and much more efficient to use Handler.
Timer
timer = new Timer();
timer.scheduleAtFixedRate(new TimerTask() {
synchronized public void run() {
\\ here your todo;
}
}}, TimeUnit.MINUTES.toMillis(1), TimeUnit.MINUTES.toMillis(1));
...
Is there a better way to iterate over two lists, getting one element from each list for each iterati
...6
One difference in using map compared to zip is, with zip the length of new list is
same as the length of shortest list.
For example:
>>> a
[1, 2, 3, 9]
>>> b
[4, 5, 6]
>>> for i,j in zip(a,b):
... print i,j
...
1 4
2 5
3 6
Using map on same data:
>>...
Retrieve only the queried element in an object array in MongoDB collection
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MongoDB 2.2's new $elemMatch projection operator provides another way to alter the returned document to contain only the first matched shapes element:
db.test.find(
{"shapes.color": "red"},
{_id: 0, shapes: {$elemMatch: {color:...
How to avoid variable substitution in Oracle SQL Developer with 'trinidad & tobago'
...o comment on any post. If you have a related but different question, ask a new question referencing this one if it will help provide context.
– Rohan Khude
Aug 8 '16 at 7:36
a...