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What is the at sign (@) in a batch file and what does it do?
One remotely familiar with windows/dos batch scripting will recognize this line:
2 Answers
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Error java.lang.OutOfMemoryError: GC overhead limit exceeded
...y default 2% of the heap).
This effectively means that your program stops doing any progress and is busy running only the garbage collection at all time.
To prevent your application from soaking up CPU time without getting anything done, the JVM throws this Error so that you have a chance of diagn...
The program can't start because libgcc_s_dw2-1.dll is missing
... the changing the PATH environment variable is an attractive option (keeps down the size of the executable).
Updated:
Based on feedback from Greg Treleaven (see comments below), I'm adding links to:
[Screenshot of Code::Blocks "Project build options"]
[GNU gcc link options]
The latter discuss...
How to terminate a python subprocess launched with shell=True
... fork() and before exec() to run the shell.
pro = subprocess.Popen(cmd, stdout=subprocess.PIPE,
shell=True, preexec_fn=os.setsid)
os.killpg(os.getpgid(pro.pid), signal.SIGTERM) # Send the signal to all the process groups
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Bubble Sort Homework
In class we are doing sorting algorithms and, although I understand them fine when talking about them and writing pseudocode, I am having problems writing actual code for them.
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What should I do if the current ASP.NET session is null?
In my web application, I do something like this to read the session variables:
5 Answers
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Return all enumerables with yield return at once; without looping through
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@Jon Skeet - What exactly do you mean that it will call the methods immediately? I ran a test and it looks like it's deferring the method calls completely until something is actually iterated. Code here: pastebin.com/0kj5QtfD
–...
Passing just a type as a parameter in C#
Hypothetically it'd be handy for me to do this:
7 Answers
7
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How to check if an object is a generator object in python?
In python, how do I check if an object is a generator object?
9 Answers
9
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TypeScript and field initializers
...scribes this: Support for object initializers.
As stated, you can already do this by using interfaces in TypeScript instead of classes:
interface Name {
first: string;
last: string;
}
class Person {
name: Name;
age: number;
}
var bob: Person = {
name: {
first: "Bob",
...