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How to “hibernate” a process in Linux by storing its memory to disk and restoring it later?
...r references and states to a file that can later be reconstructed. CryoPID started when there were no usable hooks in Linux itself and worked entirely from userspace (actually, it still does work, depending on your distro / kernel / security settings).
Problems were (indeed) sockets, pending RT sig...
Sending emails in Node.js? [closed]
I recently started programming my first node.js. However, I discovered that I am unable to create a contact me form that sends straight to my email since I can't find any modules from node that is able to send emails.
...
Regular expression to allow spaces between words
...how strict you are on your pattern, because this would also allow a string starting with 5 spaces, or strings consisting only of spaces.
The other possibility is to define a pattern:
I will use \w this is in most regex flavours the same than [a-zA-Z0-9_] (in some it is Unicode based)
^\w+( \w+)*$...
Which rows are returned when using LIMIT with OFFSET in MySQL?
...
It will return 18 results starting on record #9 and finishing on record #26.
Start by reading the query from offset. First you offset by 8, which means you skip the first 8 results of the query. Then you limit by 18. Which means you consider records ...
Do asynchronous operations in ASP.NET MVC use a thread from ThreadPool on .NET 4
...t's consider your example:
public ViewResult Index() {
Task.Factory.StartNew(() => {
//Do an advanced looging here which takes a while
});
return View();
}
When a request is received for the Index action a thread is drawn from the thread pool to execute its body, but it...
What is NoSQL, how does it work, and what benefits does it provide? [closed]
...ld well be a factor of 1000 in extreme cases.
Is the technology too new to start implementing yet or is it worth taking a look into?
Depends mainly on what you're trying to achieve. It's certainly mature enough to use. But few applications really need to scale that massively. For most, a traditiona...
Is there a vim command to relocate a tab?
... to the nth Position
:tabm n
Where n is a number denoting the position (starting from zero)
Move Tabs to the Left / Right
I think a better solution is to move the tab to the left or right to its current position instead of figuring out the numerical value of the new position you want it at.
...
How to play audio?
...
This is a quite old question but I wanna add some useful info. The topic starter has mentioned that he is "making a game". So for everybody who needs audio for game development there is a better choice than just an <audio> tag or an HTMLAudioElement. I think you should consider the use of th...
How to get the caller's method name in the called method?
...skipped levels exceed stack height
"""
stack = inspect.stack()
start = 0 + skip
if len(stack) < start + 1:
return ''
parentframe = stack[start][0]
name = []
module = inspect.getmodule(parentframe)
# `modname` can be None when frame is executed directly i...
HTML5: Slider with two inputs possible?
..." a double slider by placing two sliders exactly on top of each other. One starting at min-value, the other starting at max-value. I guess that's cheating but... it works for me.
– frequent
Jul 23 '11 at 7:43
...