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How to prevent logback from outputting its own status at the start of every log when using a layout
...r that the INFO log messages would disappear, too, but in fact they do. I know the answer says this, but for some reason it wasn't clear to me. To be oh-so-clear: fix the encoder/layout problem and not only will the warning messages go away, but the info messages will go away, too, even though they ...
Maximum number of threads per process in Linux?
...sses, not the number of threads that exist. I have a machine running right now with 1200+ threads with a load of 0.40.
– Robert Gamble
Dec 5 '08 at 16:21
13
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efficient way to implement paging
...d some indexes should be created as well to keep up the good performance.
Now, whats better?
If you have pretty much solid workflow in your logic, implementing the proper SQL way will be complicated. In that case LINQ will be the solution.
If you can lower that part of the logic directly to SQL (...
Transparent background with three.js
...
I posted the comment before trying. Now that I have tried it, it doesn't look like it, but the geometry I'm rendering is really small. I was asking because I was planning on using this in larger projects. Anyway, it doesn't seem to have an impact, or at least i...
How to get past the login page with Wget?
...p;password=bar' \
--delete-after \
http://server.com/auth.php
# Now grab the page or pages we care about.
wget --load-cookies cookies.txt \
http://server.com/interesting/article.php
Make sure the --post-data parameter is properly percent-encoded (especially ampersands!) or the requ...
Is there a Java standard “both null or equal” static method?
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With Java 7 you can now directly do a null safe equals:
Objects.equals(x, y)
(The Jakarta Commons library ObjectUtils.equals() has become obsolete with Java 7)
share
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Split string with delimiters in C
...str) - 1);
/* Add space for terminating null string so caller
knows where the list of returned strings ends. */
count++;
result = malloc(sizeof(char*) * count);
if (result)
{
size_t idx = 0;
char* token = strtok(a_str, delim);
while (token)
...
Remove Fragment Page from ViewPager in Android
...ange of all previous fragments
baseId += getCount() + n;
}
}
Now, for example if you delete a single tab or make some change to the order, you should call notifyChangeInPosition(1) before calling notifyDataSetChanged(), which will ensure that all the Fragments will be recreated.
Why t...
Can an ASP.NET MVC controller return an Image?
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For those that are coming into this question now, this was the solution that worked best for me.
– Clarence Klopfstein
Dec 25 '09 at 5:09
179
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An invalid form control with name='' is not focusable
...field (which was "required") and triggers this error. Solution, remove the now hidden "required" attribute from the form and rely on other method to ensure it is filled in.
– john
Apr 14 '17 at 3:43
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