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How does Google's Page Speed lossless image compression work?
... I've been runningoptipng file.png -o7 and I'm not getting anywhere near what Google shows. Perhaps they convert to SVG when possible?
– Nateowami
Jul 4 '16 at 5:54
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std::wstring VS std::string
...t tricky:
On Linux, a wchar_t is 4 bytes, while on Windows, it's 2 bytes.
What about Unicode, then?
The problem is that neither char nor wchar_t is directly tied to unicode.
On Linux?
Let's take a Linux OS: My Ubuntu system is already unicode aware. When I work with a char string, it is natively...
How do I strip non alphanumeric characters from a string and keep spaces?
... keeps spaces. This is to clean search input before it hits the db. Here's what I have so far:
5 Answers
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How to copy directories in OS X 10.7.3?
...and makes a new folder named haseebjaved in my home directory haseebjaved. What I want is the directory rails_projects to show up under my home directory haseebjaved just like other folders such as Downloads, Desktop, etc.
– hjaved
Mar 21 '12 at 0:45
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List of standard lengths for database fields
...ttp://stackoverflow.com/questions/224462/storing-money-in-a-decimal-column-what-precision-and-scale
A long rant on personal names
A personal name is either a Polynym (a name with multiple sortable components), a Mononym (a name with only one component), or a Pictonym (a name represented by a pict...
When to throw an exception?
...abstraction as the rest of your routine.
Exceptions should be reserved for what's truly exceptional.
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Xcode 4 - “Archive” is greyed out?
...ould like to archive my application, but the Archive option is greyed out. What could cause this?
4 Answers
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Get type of a generic parameter in Java with reflection
...lang.Class cannot be cast to java.lang.reflect.ParameterizedType not sure what is the constraint .
– Dish
Feb 29 '16 at 14:25
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Java compile speed vs Scala compile speed
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What if Scala were rewritten in C++? :o)
– marcus
Jan 13 '14 at 18:09
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Can modules have properties the same way that objects can?
...e a subclass from types.ModuleType, any (new-style) class will do. Exactly what special module attributes where you hoping to inherit?
– martineau
Nov 16 '16 at 23:43
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