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Graph visualization library in JavaScript
...able to hook it in with jQuery so that users can tweak the layout manually by dragging the nodes around.
5 Answers
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How do you run JavaScript script through the Terminal?
...so try to access global variables such as location.href, and create output by appending DOM objects rather than calling print.
If you've got hold of a script which was written for a web page, you may need to wrap or modify it somewhat to allow it to accept arguments from stdin and write to stdout. ...
How do I keep two side-by-side divs the same height?
I have two divs side by side. I'd like the height of them to be the same, and stay the same if one of them resizes. I can't figure this one out though. Ideas?
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Host 'xxx.xx.xxx.xxx' is not allowed to connect to this MySQL server
...ministrator account:
mysql> CREATE USER 'monty'@'localhost' IDENTIFIED BY 'some_pass';
mysql> GRANT ALL PRIVILEGES ON *.* TO 'monty'@'localhost'
-> WITH GRANT OPTION;
mysql> CREATE USER 'monty'@'%' IDENTIFIED BY 'some_pass';
mysql> GRANT ALL PRIVILEGES ON *.* TO 'monty'@'%'
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Get elements by attribute when querySelectorAll is not available without using libraries?
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You could write a function that runs getElementsByTagName('*'), and returns only those elements with a "data-foo" attribute:
function getAllElementsWithAttribute(attribute)
{
var matchingElements = [];
var allElements = document.getElementsByTagName('*');
for (var i...
How does the SQL injection from the “Bobby Tables” XKCD comic work?
...th the rest of the query, the result is now actually two queries separated by the statement terminator (semicolon). The second query has been injected into the first. When the code executes this query against the database, it will look like this
INSERT INTO Students VALUES ('Robert'); DROP TABLE ...
Is there a point to minifying PHP?
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PHP is compiled into bytecode, which is then interpreted on top of something resembling a VM. Many other scripting languages follow the same general process, including Perl and Ruby. It's not really a traditional interpreted language like, say,...
How do you push a tag to a remote repository using Git?
...avoided.
Git 2.4 has added the push.followTags option to turn that flag on by default which you can set with:
git config --global push.followTags true
or by adding followTags = true to the [push] section of your ~/.gitconfig file.
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Refresh a page using PHP
How can I refresh a page using PHP periodically? If I can not do it by PHP, what is the best recommended scenario?
13 Answe...
HTTPS connections over proxy servers
...tion and
returns an ad-hoc generated(possibly
weak) certificate Ka,
signed by a certificate authority
that is unconditionally trusted by
the client.
Proxy starts HTTPS session to target
Proxy verifies integrity of SSL
certificate; displays error if the
cert is not valid.
Proxy streams content, decry...