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How to implement a many-to-many relationship in PostgreSQL?
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301
The SQL DDL (data definition language) statements could look like this:
CREATE TABLE product (
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Parse a URI String into Name-Value Collection
...air.indexOf("=");
query_pairs.put(URLDecoder.decode(pair.substring(0, idx), "UTF-8"), URLDecoder.decode(pair.substring(idx + 1), "UTF-8"));
}
return query_pairs;
}
You can access the returned Map using <map>.get("client_id"), with the URL given in your question this would retu...
Updating address bar with new URL without hash or reloading the page
...most "modern" browsers!
Here is the original article I read (posted July 10, 2010): HTML5: Changing the browser-URL without refreshing page.
For a more in-depth look into pushState/replaceState/popstate (aka the HTML5 History API) see the MDN docs.
TL;DR, you can do this:
window.history.pushStat...
emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?
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101
There is no difference:
(eq 'my-add #'my-add)
yields t
The # can be used in front of a lamb...
Python argparse command line flags without arguments
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answered Nov 24 '11 at 15:01
JdogJdog
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Create a new workspace in Eclipse
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edited Mar 22 '18 at 17:50
Umesh Kumar Sharma
1881212 bronze badges
answered Aug 29 '11 at 19:12
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How to add semicolon after method call when inside parameter list in IntelliJ IDEA?
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agilob
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answered Jul 26 '10 at 9:29
Noel MNoel M
1...
How do you get the file size in C#?
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edited Nov 4 '14 at 20:36
Luca Cremonesi
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answer...
How to Remove ReadOnly Attribute on File Using PowerShell?
...n I remove the ReadOnly attribute on a file, using a PowerShell (version 1.0) script?
6 Answers
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How to call function from another file in go language?
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80
You can't have more than one main in your package.
More generally, you can't have more than one...