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Typedef function pointer?
I'm learning how to dynamically load DLL's but what I don't understand is this line
6 Answers
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How can I decode HTML characters in C#?
...s encoded with HTML character entities. Is there anything in .NET that can convert them to plain strings?
10 Answers
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Simple explanation of MapReduce?
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Take a bunch of data
Perform some kind of transformation that converts every datum to another kind of datum
Combine those new data into yet simpler data
Step 2 is Map. Step 3 is Reduce.
For example,
Get time between two impulses on a pair of pressure meters on the road
Map those ti...
Getting only Month and Year from SQL DATE
...e, so using the first moment of each month is the standard practice. When converting this DATETIME value to a string (Aaplication Layer, Presentation Layer, Reporting Layer, etc), you can always choose to format it with just the year and month parts. But in terms of "in database" data manipulation...
How to download an entire directory and subdirectories using wget?
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you can also use this command :
wget --mirror -pc --convert-links -P ./your-local-dir/ http://www.your-website.com
so that you get the exact mirror of the website you want to download
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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
... @n13 Good point, but not really an issue in Rails, since it converts to UTC before inserting datetimes into the database.
– vonconrad
Apr 12 '12 at 3:18
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What does int argc, char *argv[] mean?
In many C++ IDE's and compilers, when it generates the main function for you, it looks like this:
8 Answers
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How to use Single TextWatcher for multiple EditTexts?
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Can you please tell what is 'model' in above code and where to declare it?
– YuDroid
Jun 25 '12 at 6:56
33
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What are the differences between utf8_general_ci and utf8_unicode_ci? [duplicate]
... that gives incorrect results on general Unicode text. What it does is:
converts to Unicode normalization form D for canonical decomposition
removes any combining characters
converts to upper case
This does not work correctly on Unicode, because it does not understand Unicode casing. Unicod...
Declaring pointers; asterisk on the left or right of the space between the type and name? [duplicate
I've seen mixed versions of this in a lot of code. (This applies to C and C++, by the way.) People seem to declare pointers in one of two ways, and I have no idea which one is correct, of if it even matters.
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