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Execute another jar in a Java program
...rstand correctly it appears you want to run the jars in a separate process from inside your java GUI application.
To do this you can use:
// Run a java app in a separate system process
Process proc = Runtime.getRuntime().exec("java -jar A.jar");
// Then retreive the process output
InputStream in ...
Trying to login to RDP using AS3
...ian as if it'll be interpreted as big endian. In order to convert the data from big endian to little endian, you can use a temporary ByteArray that has its endian set to big, write data in it, then call writeBytes() on your main buffer array, then clear the temporary big endian array. Writing consta...
Create an enum with string values
...t(States[States.Disabled]);
Update 1
To get number value of enum member from string value, you can use this:
var str = "Active";
// this will show message '1'
alert(States[str]);
Update 2
In latest TypeScript 2.4, there was introduced string enums, like this:
enum ActionType {
AddUser = ...
How can I negate the return-value of a process?
...
I copied if from the original question, I thought it was part of a pipeline, I'm a little slow sometimes ;)
– Robert Gamble
Dec 14 '08 at 23:42
...
Ruby on Rails Callback, what is difference between :before_save and :before_create?
... read update instead of create everywhere (and UPDATE instead of INSERT).
From this, you can see that validation is carried out before the before_save and before_create callbacks.
The before_save occurs slightly before the before_create. To the best of my knowledge, nothing happens between them; ...
Show filename and line number in grep output
...ing in this example), ignoring case, and display line numbers. The output from that grep will look something like:
/path/to/result/file.name:100: Line in file where 'searchstring' is found.
Next we pipe that result to the cut command using colon : as our field delimiter and displaying fields 1 t...
Splitting a list into N parts of approximately equal length
...her than chunks of n:
def chunks(l, n):
""" Yield n successive chunks from l.
"""
newn = int(len(l) / n)
for i in xrange(0, n-1):
yield l[i*newn:i*newn+newn]
yield l[n*newn-newn:]
l = range(56)
three_chunks = chunks (l, 3)
print three_chunks.next()
print three_chunks.ne...
Can someone explain Microsoft Unity?
...en and felt that was a good explaination with examples. Here is a snippet from the show notes:
The screencast shows several common usages of the Unity IoC, such as:
Creating Types Not In Container
Registering and Resolving TypeMappings
Registering and Resolving Named TypeMappings
Singletons, ...
My docker container has no internet
...n/start a container, docker will populate /etc/resolv.conf with the values from daemon.json.
2. Fix the hosts's /etc/resolv.conf
A. Ubuntu 16.04 and earlier
For Ubuntu 16.04 and earlier, /etc/resolv.conf was dynamically generated by NetworkManager.
Comment out the line dns=dnsmasq (with a #)...
Base constructor in C# - Which gets called first? [duplicate]
...can add new functionality to it). That's why the constructors are executed from the base to derived but destructors are executed in the opposite way - first the derived destructors and then base destructors.
(This is simplified but it should help you to answer this question in the future without t...