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What is the meaning of #XXX in code comments?
...ow to handle.
Check out this: List view of TODO/FIXME/XXX/HACK statements
alt text http://editra-plugins.googlecode.com/svn/wiki/images/commentbrowser/cb_screenshot.PNG
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Hidden features of Eclipse [closed]
...ut is Ctrl-2 R: rename in file. It is much faster than rename refactoring (Alt-Shift-R) when renaming things like local variables.
Actually I went to Keys customization preference page and assigned all sorts of additional quick fixes to Ctrl-2-something. For example I now press Ctrl-2 J to split/jo...
java.lang.UnsupportedClassVersionError: Bad version number in .class file?
...do it.
For the project in question, check the Project Properties (usually Alt+Enter), Java Compiler section. Here's an image of a project configured to compile 1.6, but with only a 1.5 JRE.
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vector vs. list in STL
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Also, allocating from the free store is not free. :) Adding new items to a vector performs O(log n) free store allocations, but you can call reserve() to reduce that to O(1). Adding new items to a list (i.e. not splicing them) performs O(n) free store...
Rename package in Android Studio
...sier, you can optimize file imports for the whole project by pressing Ctrl+Alt+O and selecting all files, then clicking run. This is especially useful if you have many activities and other classes with R file imports.
– Samuel Rabinowitz
Jan 24 '15 at 15:37
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capturing self strongly in this block is likely to lead to a retain cycle
...ng-weak dance is used by popular open source project Alamofire.
For more info check out swift-style-guide
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Given the lat/long coordinates, how can we find out the city/country?
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The free Google Geocoding API provides this service via a HTTP REST API. Note, the API is usage and rate limited, but you can pay for unlimited access.
Try this link to see an example of the output (this is in json, output is al...
Semicolon before self-invoking function? [duplicate]
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I write all JavaScript in a semicolon-free style. When writing without semicolons at the end of every line, due to Automatic Semicolon Insertion (ASI), there are a few special cases that can "be confusing" at first:
Starting a top-level expression with an opera...
Stack, Static, and Heap in C++
...4kb for an object then the dynamic allocator will look through its list of free space in the heap, pick out a 4kb chunk, and give it to you. Generally, the dynamic memory allocator (malloc, new, et c.) starts at the end of memory and works backwards.
Explaining how a stack grows and shrinks is a bi...
How to extract text from a PDF? [closed]
...b TET iFilter. This is a standalone tool for user desktops. Both these are free (as in beer) to use for private, non-commercial purposes.
And it's really powerful. Way better than Adobe's own text extraction. It extracted text for me where other tools (including Adobe's) do spit out garbage only.
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