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Catch a thread's exception in the caller thread in Python
...u get a nice nested set of stack traces, instead of just the stack for the site of the reraise.
– aggieNick02
Oct 7 '19 at 19:35
...
What are the “standard unambiguous date” formats for string-to-date conversion in R?
... Well, not quite. As I answered in a few other questions on this site, mm-dd is not a date (neither is mm-yy or mm-yyyy). You cannot parse what it is not there.
– Dirk Eddelbuettel
May 23 at 18:44
...
Set Additional Data to highcharts series
...tion, distractor and expected answer) for each of the data series :
<?php
while($n<=10)
{
$data1[]=array(
"y"=>$nber1,
"img"=>$image1,
"ques"=>$ques,
"distractor"=>$distractor1,
"answer"=>$ans
);
$data2[]=array(
"y"...
Django connection to PostgreSQL: “Peer authentication failed”
This is the error I am receiving when I try to get to my Django admin site. I had been using MySQL database no problem. I am new to PostgreSQL, but decided to switch because the host I ultimately plan to use for this project does not have MySQL.
...
How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throw
... I ant the same config in TomEE and JBoss.. forum.primefaces.org/viewtopic.php?f=3&t=43798
– Dmitry Alexandrov
Nov 17 '15 at 11:26
...
Why does Internet Explorer not send HTTP post body on Ajax call after failure?
...
I believe I am experiencing this issue on a production site - the user agents associated with the issue correspond with IE 8,9,10 and 11.
– millhouse
Oct 1 '15 at 5:51
...
How can I plot with 2 different y-axes?
...: Copied material that was on the R wiki at http://rwiki.sciviews.org/doku.php?id=tips:graphics-base:2yaxes, link now broken: also available from the wayback machine
Two different y axes on the same plot
(some material originally by Daniel Rajdl 2006/03/31 15:26)
Please note that there are very f...
Getting image dimensions without reading the entire file
...th: Bytes 16-19
Height: Bytes 20-23
As mentioned above, wotsit is a good site for detailed specs on image and data formats though the PNG specs at pnglib are much more detailed. However, I think the Wikipedia entry on PNG and GIF formats is the best place to start.
Here’s my original code for c...
What do the python file extensions, .pyc .pyd .pyo stand for?
... contents are additional items (one per line) to be added to sys.path. See site module.
A larger list of additional Python file-extensions (mostly rare and unofficial) can be found at http://dcjtech.info/topic/python-file-extensions/
...
App Inventor 2 CustomWebView 拓展：高级版Web浏览器，完美浏览现代Web前...
...)
Event raised after getting SSL certificate of current displayed url/website with boolean ‘isSecure’ and Strings ‘issuedBy’,’issuedTo’ and ‘validTill’.If ‘isSecure’ is false and other values are empty then assume that website is not secure
GotPrintResult(printId,isCompleted,...