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Understanding Spring @Autowired usage
I am reading the spring 3.0.x reference documentation to understand Spring Autowired annotation:
3 Answers
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Calculate RSA key fingerprint
I need to do the SSH key audit for GitHub, but I am not sure how do find my RSA key fingerprint. I originally followed a guide to generate an SSH key on Linux.
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Getting the object's property name
I was wondering if there was any way in JavaScript to loop through an object like so.
13 Answers
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What's the recommended way to connect to MySQL from Go?
I am looking for a reliable solution to connect to a MySQL database from Go. I've seen some libraries around but it is difficult to determine the different states of completeness and current maintenance. I don't have complicated needs, but I'd like to know what people are relying on, or what's the m...
jQuery Ajax POST example with PHP
I am trying to send data from a form to a database. Here is the form I am using:
15 Answers
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Select rows which are not present in other table
...niques for this task, all of them standard SQL.
NOT EXISTS
Often fastest in Postgres.
SELECT ip
FROM login_log l
WHERE NOT EXISTS (
SELECT -- SELECT list mostly irrelevant; can just be empty in Postgres
FROM ip_location
WHERE ip = l.ip
);
Also consider:
What is easier t...
Testing the type of a DOM element in JavaScript
Is there a way to test the type of an element in JavaScript?
7 Answers
7
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How can I scroll to a specific location on the page using jquery?
Is it possible to scroll to a specific location on the page using jQuery?
11 Answers
1...
How do I check whether a checkbox is checked in jQuery?
...operty of a checkbox and perform an action based on the checked property using jQuery.
66 Answers
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Android - set TextView TextStyle programmatically?
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@IlyaEremin to preserve the previously set font you need to use it like this.
– Sankar V
Aug 10 '15 at 5:57
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