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How to request Google to re-crawl my website? [closed]
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Excellent! This will reindex your site in near-real-time! Damn it, Google, I'm impressed!
– Sliq
Jun 14 '13 at 20:40
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val() doesn't trigger change() in jQuery [duplicate]
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From redsquare's excellent suggestion, this works nicely:
$.fn.changeVal = function (v) {
return this.val(v).trigger("change");
}
$("#my-input").changeVal("Tyrannosaurus Rex");
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Android webview launches browser when calling loadurl
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Excellent answer. Solved my problem too.
– Omid1989
Oct 31 '17 at 12:13
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How to combine paths in Java?
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Path path = dir.resolve("file");
The sister function to resolve is the excellent relativize:
Path childPath = path.relativize(newPath);
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Print current call stack from a method in Python code
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Here's a variation of @RichieHindle's excellent answer which implements a decorator that can be selectively applied to functions as desired. Works with Python 2.7.14 and 3.6.4.
from __future__ import print_function
import functools
import traceback
import sys
I...
Testing HTML email rendering [closed]
...newsletters and e-blasts that gatewaypeople.com sends to it's subscribers. Excellent tool with insightful viewing of all popular email clients!
– scarver2
Jun 27 '13 at 12:50
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How to run SQL script in MySQL?
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Excellent advice from @elcuco! Also, probably use another flag after -p (or have that be the last arg) so another parameter is not erroneously taken to be the intended password.
– davernator
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How do I use the CONCAT function in SQL Server 2008 R2?
...NULL(CAST(data2 AS varchar(MAX)), '')
These two solutions collate several excellent answers and caveats raised by other posters including @Martin Smith, @Svish and @vasin1987.
These options add NULL to '' (empty string) casting for safe NULL handling while accounting for the varying behaviour of t...
what’s the difference between Expires and Cache-Control headers?
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Heroku devcenter has an excellent article on this subject.
Quoting from it,
While the Cache-Control header turns on client-side caching and sets the max-age of a resource, the Expires header is used to specify a specific point in time the reso...
How does one capture a Mac's command key via JavaScript?
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For people using jQuery, there is an excellent plugin for handling key events:
jQuery hotkeys on GitHub
For capturing ⌘+S and Ctrl+S I'm using this:
$(window).bind('keydown.ctrl_s keydown.meta_s', function(event) {
event.preventDefault();
// Do some...