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How to stop /#/ in browser with react-router?
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For the versions 1, 2 and 3 of react-router, the correct way to set the route to URL mapping scheme is by passing a history implementation into the history parameter of <Router>. From the histories documentation:
In a nutshell, a histo...
How can I import a database with MySQL from terminal?
...le:
mysql -u root -p wp_users < wp_users.sql
mysql -u root -pPassword123 wp_users < wp_users.sql
See also:
4.5.1.5. Executing SQL Statements from a Text File
Note: If you are on windows then you will have to cd (change directory) to your MySQL/bin directory inside the CMD before execu...
make an html svg object also a clickable link
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answered Jul 7 '12 at 10:59
Erik DahlströmErik Dahlström
52.4k1111 gold badges106106 silver badges121121 bronze badges
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How to obtain Signing certificate fingerprint (SHA1) for OAuth 2.0 on Android?
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28 Answers
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How do you query for “is not null” in Mongo?
...s:
db.test.insert({"num":1, "check":"check value"});
db.test.insert({"num":2, "check":null});
db.test.insert({"num":3});
This will return all three documents:
db.test.find();
This will return the first and second documents only:
db.test.find({"check":{$exists:true}});
This will return the first d...
Convert char to int in C#
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answered Apr 28 '09 at 2:20
Chad GrantChad Grant
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Display name of the current file in vim?
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201
:f (:file) will do same as <C-G>. :f! will give a untruncated version, if applicable.
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Simpler way to create dictionary of separate variables?
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27 Answers
27
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How do I get the number of elements in a list?
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2690
The len() function can be used with several different types in Python - both built-in types a...