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Position icons into circle

...<img> elements into a circle around another and have those elements all be clickable links as well? I want it to look like the picture below, but I have no idea how to achieve that effect. ...
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Naming convention - underscore in C++ and C# variables

... in a class field. What does the underscore mean? Is there a reference for all these special naming conventions? 19 Answers...
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git undo all uncommitted or unsaved changes

... file/directory deletion,adding,modification. 2. The changes are staged in index 3. Staged changes are committed Action for state transitioning 0->1: manual file/directory operation 1->2: git add . 2->3: git commit -m "xxx" Check diff 0->1: git diff 0->2: git diff --cached 0-&gt...
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Why is Python running my module when I import it, and how do I stop it?

...program I'm building that can be run in either of 2 ways: the first is to call "python main.py" which prompts the user for input in a friendly manner and then runs the user input through the program. The other way is to call "python batch.py -file- " which will pass over all the friendly input gat...
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How to import the class within the same directory or sub directory?

I have a directory that stores all the .py files. 13 Answers 13 ...
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How do I get list of methods in a Python class?

... Will this produce a list of all methods in the class (including ones that are inherited from other classes), or will it only list the methods that are explicitly defined in that class? – Anderson Green Mar 10 '13 a...
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Postgres: How to do Composite keys?

..."tags.tag_id" NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "tags_pkey" for table "tags" CREATE TABLE pg=> \d tags Table "public.tags" Column | Type | Modifiers ------...
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Convert Enumeration to a Set/List

...; vt = new Vector<String>(); vt.add("java"); vt.add("php"); vt.add("array"); vt.add("string"); vt.add("c"); Enumeration<String> enm = vt.elements(); List<String> ll = Collections.list(enm); System.out.println("List el...
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How do I create a namespace package in Python?

In Python, a namespace package allows you to spread Python code among several projects. This is useful when you want to release related libraries as separate downloads. For example, with the directories Package-1 and Package-2 in PYTHONPATH , ...
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Clearing localStorage in javascript?

...her things) that will throw an exception if you even attempt to access the index 'localStorage'. Thus, for best-practices reasons, this is the best way to check to see if the localStorage is enabled. Then, you can just clear the localStorage like so. if (localStorageEnabled) localStorage.clear(); ...