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kill -3 to get java thread dump
... jstack command fails consistently due to "Unable to deduce type of thread from address" ;-(
– noahlz
Nov 4 '13 at 18:54
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Difference between System.DateTime.Now and System.DateTime.Today
...o.ConvertTime(DateTime.UtcNow, TimeZoneInfo.Local)
TimeZoneInfo.ConvertTimeFromUtc(DateTime.UtcNow, TimeZoneInfo.Local)
DateTime.Today returns a DateTime value that has the same year, month, and day components as any of the above expressions, but with the time components set to zero. It also has ...
How to disable mouse scroll wheel scaling with Google Maps API
...terrogate the map scrollwheel function outside of the google maps code. ie from inside my own jquery code.
– lharby
Dec 6 '16 at 10:12
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How do I define a method which takes a lambda as a parameter in Java 8?
...ublic Web-accessible version of the Lambda-enabled Java 8 JavaDocs, linked from http://lambdafaq.org/lambda-resources. (This should obviously be a comment on Joachim Sauer's answer, but I can't get into my SO account with the reputation points I need to add a comment.) The lambdafaq site (I mainta...
Linux how to copy but not overwrite? [closed]
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Taken from the man page:
-n, --no-clobber
do not overwrite an existing file (overrides a previous -i option)
Example:
cp -n myoldfile.txt mycopiedfile.txt
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Postgresql 9.2 pg_dump version mismatch
...ll PostgreSQL 9.2.1 in the pg_dump client machine or just copy the $PGHOME from the PostgreSQL server machine to the client machine. Note that there is no need to initdb a new cluster in the client machine.
After you have finished installing the 9.2.1 software, remember to edit some environment var...
java.lang.IllegalArgumentException: View not attached to window manager
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I too get this error sometimes when I dismiss dialog and finish activity from onPostExecute method. I guess sometimes activity gets finished before dialog successfully dismisses.
Simple, yet effective solution that works for me
@Override
protected void onPostExecute(MyResult result) {
try {
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Why do objects of the same class have access to each other's private data?
...:f(Y& y), because our concrete object could be of type Z that inherits from both X and Y. In short it's a real mess, not performant, hard to make work sensibly with MI.
– Nir Friedman
Apr 4 '17 at 16:35
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Load “Vanilla” Javascript Libraries into Node.js
...erything in your ./node_modules/quadtree/quadtree-lib/ directory are files from your 3rd party library.
Then your ./node_modules/quadtree/index.js file will just load that library from the filesystem and do the work of exporting things properly.
var fs = require('fs');
// Read and eval library
f...
How can you customize the numbers in an ordered list?
...ed multiple line fix by strager
Also is there a CSS solution to change from numbers to alphabetic/roman lists instead of using the type attribute on the ol element.
Refer to list-style-type CSS property. Or when using counters the second argument accepts a list-style-type value. For example th...