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Delete with Join in MySQL
...table, you must use the alias when referring to the table: DELETE t1 FROM test AS t1, test2 WHERE ..." so using an alias is fine.
– Peter Bowers
Feb 25 '15 at 7:26
add a comm...
Change text color based on brightness of the covered background area?
...B value.
Something like this: http://jsfiddle.net/2VTnZ/2/
var rgb = $('#test').css('backgroundColor');
var colors = rgb.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);
var brightness = 1;
var r = colors[1];
var g = colors[2];
var b = colors[3];
var ir = Math.floor((255-r)*brightness);
var ig = Math....
How do you get the Git repository's name in some Git repository?
...n: how add this to be a string in chain line like : git remote add test "admin@sed -n '1 p' test.ip | basename basename git rev-parse --show-toplevel `:/var/www" ?? As You probably see this line will not work cause of using `` inside ``
– fearis
Mar 17 ...
How does #include work in C++? [duplicate]
...brary and STL include file. The only purpose I can see for it would be for testing and education.
Se e.g. GCC 4.8.0 /bits/stdc++.h source.
Using it would include a lot of unnecessary stuff and increases compilation time.
Edit: As Neil says, it's an implementation for precompiled headers. If you s...
I want to delete all bin and obj folders to force all projects to rebuild everything
... course be wise to run whatever command you choose somewhere safe first to test it!
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what is Promotional and Feature graphic in Android Market/Play Store?
...s" are chosen at Google's discretion. Even though excellent the "This is a test" app demonstration (above) shows the Feature graphic used in common areas of the outdated "Android Market", this is no longer the case with today's "Play Store".
Quote from the site:
The Promo Graphic is used for pr...
UITextView that expands to text using auto layout
...cMetric; } return size; }. Tell me if it's working for you. Didn't test it myself.
– manuelwaldner
Mar 14 '17 at 8:27
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How to get UITableView from UITableViewCell?
...archy changes or reverts in the future it will show up immediately in your tests.
Solution #2: Add a Weak UITableView reference to UITableViewCell
@interface SOUITableViewCell
@property (weak, nonatomic) UITableView *tableView;
@end
This is a much better design, though it will require a bi...
Pinging servers in Python
...that I will occasionally get a ping success when my modem is off??? That's testing "8.8.8.8" and "google.com" on a Windows 10 OS. Something is not quite right.
– Markus
Nov 10 '18 at 6:23
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What is a good Java library to zip/unzip files? [closed]
...g functionality (on streams and on filesystem) + lots of helper methods to test for files in an archive or add/remove entries.
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