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Why hasn't functional programming taken over yet?
...roductivity goes up (example: Erlang)
Productivity has to go up a lot in order to justify the massive expense of hiring programmers who know how to program in a functional style.
And remember, you don't want to throw away a working system; most programmers are not building new systems from scratc...
Put buttons at bottom of screen with LinearLayout?
...ar_dark_background_tile" >
<ImageView
android:id="@+id/lborder"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight=".14"
android:background="@drawable/action_bar_left_button"
android:src="@drawable/overlay" ...
Find all tables containing column with specified name - MS SQL Server
...ables t ON c.object_id = t.object_id
WHERE c.name LIKE '%MyName%'
ORDER BY TableName
,ColumnName;
Search Tables & Views:
SELECT COLUMN_NAME AS 'ColumnName'
,TABLE_NAME AS 'TableName'
FROM INFORMATION_SCHEMA.COLUMNS
WHERE COLUMN_NAME LIKE ...
How to declare a structure in a header that is to be used by multiple files in c?
...used:
struct MyStruct ; /* Forward declaration */
struct MyStruct
{
/* etc. */
} ;
void doSomething(struct MyStruct * p) /* parameter */
{
struct MyStruct a ; /* variable */
/* etc */
}
While a typedef will enable you to write it without the struct keyword.
struct MyStructTag ; /* Forwar...
In Visual Studio C++, what are the memory allocation representations?
...--0xCC with no additional byte--because an opcode must be only one byte in order to function as a reliable 'fill byte' for unused memory.
The point here is to allow for graceful recovery if the processor mistakenly jumps into memory that does not contain any intended instructions. Multi-byte instru...
Remote Connections Mysql Ubuntu
...have the following line
For mysql version 5.6 and below
uncommented in /etc/mysql/my.cnf and assigned to your computers IP address and not loopback
For mysql version 5.7 and above
uncommented in /etc/mysql/mysql.conf.d/mysqld.cnf and assigned to your computers IP address and not loopback
#Repl...
Java to Clojure rewrite
...e sequence that I would attack the problem since it broadly represents the order of dependencies in your code, and hence is suitable for a "bottom up" development effort. Though of course in good agile / iterative style you'd probably find yourself pushing forward early to a demonstrable end product...
What is the best way to implement nested dictionaries?
...': {}}}}}
And as the last line shows, it pretty prints beautifully and in order for manual inspection. But if you want to visually inspect your data, implementing __missing__ to set a new instance of its class to the key and return it is a far better solution.
Other alternatives, for contrast:
dict...
Effective way to find any file's Encoding
...had greater success determining a file's endianness, by analyzing its byte order mark (BOM). If the file does not have a BOM, this cannot determine the file's encoding.
*UPDATED 4/08/2020 to include UTF-32LE detection and return correct encoding for UTF-32BE
/// <summary>
/// Determines a te...
What is the best way to iterate over a dictionary?
...is completely undeserving of so many upvotes. A dictionary has no implicit order, so using .ElementAt in this context might lead to subtle bugs. Far more serious is Arturo's point above. You'll be iterating the dictionary dictionary.Count + 1 times leading to O(n^2) complexity for an operation that ...