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Can't import my own modules in Python
...=%PYTHONPATH%;C:\path_to_myapp\myapp\myapp\"
– loved.by.Jesus
Sep 2 '16 at 14:54
...
File upload progress bar with jQuery
... @Lem: you're right, this code is from a demo using Form Plugin by malsup (jquery.malsup.com/form/progress.html)
– hsands
Nov 24 '13 at 16:32
...
or (HTML5)
...e has no support for it??) Also, you can achieve the exact same semantics by providing the role="menu" attribute to another element (e.g. a div or a nav). The role attribute overrides the default semantics for any element.
– brennanyoung
May 18 '18 at 12:42
...
Tips for debugging .htaccess rewrite rules
..., not only you, but anyone visiting your site at the time will be affected by the 301.
Remember that they are permanent, and aggressively cached by your browser.
Use a 302 instead till you are sure, then change it to a 301.
3. Remember that 301's are aggressively cached in your browser
If your r...
How do you debug a regex? [closed]
... the PCRE_EXTENDED flag.
"foobar" =~ /
(.) # any character, followed by a
\1 # repeat of previously matched character
/x;
pcre *pat = pcre_compile("(.) # any character, followed by a\n"
"\\1 # repeat of previously matched character\n",
...
If table exists drop table then create it, if it does not exist just create it
...the middle or just
didn't finish yet -- it's a good idea to inspect things by yourself.
Then, you should check the result of first RENAME ... and do not
continue in case of success: whole operation is successfully
completed; even more, running next RENAME ... can (and will) be
unsafe if another thre...
“used as value” in function call
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Variable is accessed within inner class. Needs to be declared final
...be able to change it later.
Any variable defined in a method and accessed by an anonymous inner class must be final. Otherwise, you could use that variable in the inner class, unaware that if the variable changes in the inner class, and then it is used later in the enclosing scope, the changes made...
Difference between timestamps with/without time zone in PostgreSQL
... internally in UTC. They are converted to local time in the zone specified by the TimeZone configuration parameter before being displayed to the client.
– Guillaume Husta
Apr 24 '17 at 11:27
...
Is DateTime.Now the best way to measure a function's performance?
... You can check to see if Stopwatch uses hardware to achieve high precision by looking at the static field Stopwatch.IsHighResolution.
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