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MFC Telnet Application（mfc telnet 端口，代码实现、不调用telnet.exe） ...
...aret to the next line; also, in the multi-line text messages, end the last string you typed with an ENTER, and press ESC to send it), then press the ESC key to send the data you typed in. Wait for the response from the server.
This one provides an example output of a whois query on port 43:
In...
MFC Telnet Application（mfc telnet 端口，代码实现、不调用telnet.exe） ...
...aret to the next line; also, in the multi-line text messages, end the last string you typed with an ENTER, and press ESC to send it), then press the ESC key to send the data you typed in. Wait for the response from the server.
This one provides an example output of a whois query on port 43:
In...
How to add hours to current time in python
...ours=9)
#datetime.datetime(2012, 12, 3, 23, 24, 31, 774118)
And then use string formatting to get the relevant pieces:
>>> '{:%H:%M:%S}'.format(nine_hours_from_now)
'23:24:31'
If you're only formatting the datetime then you can use:
>>> format(nine_hours_from_now, '%H:%M:%S')...
JUnit Testing Exceptions [duplicate]
...
If your constructor is similar to this one:
public Example(String example) {
if (example == null) {
throw new NullPointerException();
}
//do fun things with valid example here
}
Then, when you run this JUnit test you will get a green bar:
@Test(expected = NullP...
how get yesterday and tomorrow datetime in c#
...
The trick is to use "DateTime" to manipulate dates; only use integers and strings when you need a "final result" from the date.
For example (pseudo code):
Get "DateTime tomorrow = Now + 1"
Determine date, day of week, day of month - whatever you want - of the resulting date.
...
Regex: ?: notation (Question mark and colon notation) [duplicate]
...e to this thread - just to build on ryanp's answer.
Assuming you have the string aaabbbccc
Regular Expression
(a)+(b)+(c)+
This would give you the following 3 groups that matched:
['a', 'b', 'c']
Regular Expression with non-capturing parenthesis
Use the ?: in the first group
(?:a)+(b)+(c)+...
RRSet of type CNAME with DNS name foo.com. is not permitted at apex in zone bar.com
...angeBatch = new ChangeBatch();
var rRs = new ResourceRecordSet(string.Format("{0}.{1}",image.Name, "testing.foo.bar.com"), RRType.CNAME) {TTL=60,ResourceRecords = new List<ResourceRecord>() { new ResourceRecord(image.PublicDns)} };
var change = new Change(ChangeAction.U...
What is the difference between a “line feed” and a “carriage return”?
...
Not the answer you're looking for? Browse other questions tagged string newline carriage-return linefeed or ask your own question.
Python-equivalent of short-form “if” in C++ [duplicate]
...pproach here can backfire on you if the "123" value were actually an empty string or evaluates to a false value. The if..else is a bit safer.
– jdi
Apr 29 '14 at 19:56
add a c...
What does “S3 methods” mean in R?
... in C++. You can specify that an object of a certain class is made up of a string and two numbers for example:
setClass("myClass", representation(label = "character", x = "numeric", y = "numeric"))
Methods that are called with an object of that class can rely on the object having those members. T...