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How to trigger a phone call when clicking a link in a web page on mobile phone
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answered Oct 22 '09 at 21:26
memememe
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Add Foreign Key to existing table
... steps:
ALTER TABLE users ADD grade_id SMALLINT UNSIGNED NOT NULL DEFAULT 0;
ALTER TABLE users ADD CONSTRAINT fk_grade_id FOREIGN KEY (grade_id) REFERENCES grades(id);
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spring boot default H2 jdbc connection (and H2 console)
...to jdbc:h2:mem:testdb with a blank username and blank password. localhost:8082 works with this setup.
– Splaktar
Nov 26 '14 at 23:28
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How are zlib, gzip and zip related? What do they have in common and how are they different?
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+500
Short form:
.zip is an archive format using, usually, the Deflate compression method. The .gz gzip format is for single files, also ...
Check if Python Package is installed
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109
If you mean a python script, just do something like this:
Python 3.3+ use sys.modules and find_...
How to clear/remove observable bindings in Knockout.js?
... to dispose of the in memory bound objects?
var element = $('#elementId')[0];
ko.cleanNode(element);
Then applying the knockout bindings again on just that element with your new view models would update your view binding.
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Temporarily disable auto_now / auto_now_add
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101
I've recently faced this situation while testing my application. I needed to "force" an expired...
Does IMDB provide an API? [closed]
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+500
The IMDb has a public API that, although undocumented, is fast and reliable (used on the official website through AJAX).
Search Sugg...
String variable interpolation Java [duplicate]
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answered Jun 17 '11 at 18:01
Jon SkeetJon Skeet
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How to get the size of a JavaScript object?
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