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How to generate UML diagrams (especially sequence diagrams) from Java code?
...installed from the repository:
Name: ObjectAid UML Explorer
Location: http://www.objectaid.com/update/current
And produces quite nice UML diagrams:
Description from the website:
The ObjectAid UML Explorer is different from other UML tools. It uses
the UML notation to show a graphical...
Using jquery to get element's position relative to viewport
...lugin, specifically scrollTop()/scrollLeft(). Information can be found at http://api.jquery.com/scrollTop.
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Proper indentation for Python multiline strings
...
+1 to @bobince 's comment about rejecting "hanging indents" here... Especially because if you change the variable name from string to text or anything of a different length, then you now need to update the indentation of literally every single...
How do I shutdown, restart, or log off Windows via a bat file?
I've been using Remote Desktop Connection to get into a workstation. But in this environment, I cannot use the power options in Start Menu. I need an alternative way to shutdown or restart.
...
When and why I should use session_regenerate_id()?
...entication state and only at authentication transitions.
Further reading:
http://php.net/session_regenerate_id
https://www.owasp.org/index.php/Session_fixation
http://en.wikipedia.org/wiki/Session_fixation
https://wiki.php.net/rfc/precise_session_management
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What is a build tool?
For past 4 years, I have been programming with Eclipse (for Java), and Visual Studio Express (for C#). The IDEs mentioned always seemed to provide every facility a programmer might ask for (related to programming, of course).
...
How to force JS to do math instead of putting two strings together
...r, 10) + 10;
var pin = number + 10;
Gives you
sum == 35
pin == "2510"
http://www.w3schools.com/jsref/jsref_parseint.asp
Note: The 10 in parseInt(number, 10) specifies decimal (base-10). Without this some browsers may not interpret the string correctly. See MDN: parseInt.
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Determine if ActiveRecord Object is New
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Android Camera Preview Stretched
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Just one question : I see your are using 2 different computed ratio : double targetRatio=(double)h / w and double ratio = (double) size.width / size.height. The first one is the height divided by the width and the other is the opposite, the width divided by the height. Should t...
Difference between a class and a module
...t in the way of getting the job done.
(This answer originally linked to http://www.rubycentral.com/pickaxe/classes.html, but that link and its domain are no longer active.)
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