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Web workers without a separate Javascript file?

...ently supported in latest Firefox/WebKit/Opera and IE10, see compatibility tables for older browsers. – Félix Saparelli Jan 19 '13 at 9:42 ...
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How do function pointers in C work?

...eritance in C. Let's say we want to make a subclass of String, say an ImmutableString. In order to make the string immutable, the set method will not be accessible, while maintaining access to get and length, and force the "constructor" to accept a char*: typedef struct ImmutableString_Struct* Imm...
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Android accelerometer accuracy (Inertial navigation)

...Xr, Yr, and Zr. Without the rotation data, you don't have enough data to establish a vector unless you assume the device never changes it's attitude, which would be pretty limiting. No one reads the TOS anyway. Oh, and you know that INS drifts with the rotation of the earth, right? So there's that ...
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phpmyadmin logs out after 1440 secs

...in install path (ex. /usr/share/phpMyAdmin/ on my centos7) and find create_tables.sql in one of its subfolders (phpMyAdmin/sql/create_tables.sql in my 4.4.9 version.) and execute whole file contents on your current phpMyAdmin site from your web browser. This will create a database named phpmyadmin w...
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Why should we typedef a struct so often in C?

...les, and enumeration constants). C compilers maintain tags in a symbol table that's conceptually if not physically separate from the table that holds all other names. Thus, it is possible for a C program to have both a tag and an another name with the same spelling in the same scope. ...
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How to connect to SQL Server database from JavaScript in the browser?

...g); var rs = new ActiveXObject("ADODB.Recordset"); rs.Open("SELECT * FROM table", connection); rs.MoveFirst while(!rs.eof) { document.write(rs.fields(1)); rs.movenext; } rs.close; connection.close; A better way to connect to a sql server would be to use some server side language like PHP,...
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Is there a software-engineering methodology for functional programming? [closed]

... bases of what it takes to build real systems, while maintaining minimal mutable state in a highly controlled fashion. I'm toying with building Pong and Tetris in a FRelP style (excuse the strange initialism, but there is already another more popular FRP: Functional Reactive Programming). ...
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What are the differences between a HashMap and a Hashtable in Java?

What are the differences between a HashMap and a Hashtable in Java? 35 Answers 35 ...
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How do I iterate through the alphabet?

...nt through character codes and convert back and forth easily enough. ASCII table is always a good bookmark to have too. share | improve this answer | follow | ...
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What's the best way to get the last element of an array without deleting it?

...ning: count(): Parameter must be an array or an object that implements Countable in Command line code on line 1 W8 = Warning: array_key_last() expects parameter 1 to be array, null given in Command line code on line 1 N1 = Notice: Undefined offset: 0 in Command line code on line 1 N2 = Notice: Only ...