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Is there a Null OutputStream in Java?
... it would seem but Apache Commons IO does. Take a look at the following:
https://commons.apache.org/proper/commons-io/javadocs/api-2.5/org/apache/commons/io/output/NullOutputStream.html
Hope that helps.
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How to make a Python script run like a service or daemon in Linux
...the UNIX Environment" for details (ISBN 0201563177)
http://www.erlenstar.demon.co.uk/unix/faq_2.html#SEC16
"""
try:
pid = os.fork()
if pid > 0:
# exit first parent
...
What are OLTP and OLAP. What is the difference between them?
...inspired my answer:
http://datawarehouse4u.info/OLTP-vs-OLAP.html
http://www.ibmsystemsmag.com/Blogs/You-and-i/Archive/db-102-database-orientation-row-vs-column/
http://martinfowler.com/bliki/DataLake.html
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Timeout a command in bash without unnecessary delay
...
I think this is precisely what you are asking for:
http://www.bashcookbook.com/bashinfo/source/bash-4.0/examples/scripts/timeout3
#!/bin/bash
#
# The Bash shell script executes a command with a time-out.
# Upon time-out expiration SIGTERM (15) is sent to the process. If the signal
...
What is the difference between memmove and memcpy?
... pointed by the source to the location pointed by the destination. (http://www.cplusplus.com/reference/cstring/memcpy/)
Consider the following examples:
#include <stdio.h>
#include <string.h>
int main (void)
{
char string [] = "stackoverflow";
char *first, *second;
first ...
What does “&” at the end of a linux command mean?
...ending on your OS and local configurations (particularly on CENTOS/RHEL):
https://serverfault.com/a/117157.
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How to know if other threads have finished?
... NUMBER_OF_DOWNLOADING_THREADS; i++) {
new DownloadingThread("http://www.flickr.com/someUser/pic" + i + ".jpg").start();
}
barrier.await(); // label3
displayMessage("Please wait...");
barrier.await(); // label4
displayMessage("Finished");
}
}
label0 - cyclic barrier is ...
WCF timeout exception detailed investigation
...
from: http://www.codeproject.com/KB/WCF/WCF_Operation_Timeout_.aspx
To avoid this timeout error, we need
to configure the OperationTimeout
property for Proxy in the WCF client
code. This configuration is something
new unlike o...
Mockito matcher and array of primitives
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\"
Convert a Git folder to a submodule retrospectively?
...er used in the filter script below
repo_sub="$root/repo-sub"
repo_sub_url='https://github.com/somewhere/repo-sub.git'
repo_sub_hashmap="$root/repo-sub.map"
# The new modified repository, its url
# and a filter script which is created as heredoc below
repo_new="$root/repo-new"
repo_new_url='https://...