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Initialize a byte array to a certain value, other than the default null? [duplicate]
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205
For small arrays use array initialisation syntax:
var sevenItems = new byte[] { 0x20, 0x20, 0x...
What is the best way to stop people hacking the PHP-based highscore table of a Flash game
...ores that don't follow reasonable score curves (for instance, jumping from 0 to 999999).
"Snapshot" game state during game play (for instance, amount of ammunition, position in the level, etc), which you can later reconcile against recorded interim scores. You don't even have to have a way to detec...
Escape Character in SQL Server
...by doubling up the quotes).
e.g. instead of doing
DECLARE @SQL NVARCHAR(1000)
SET @SQL = 'SELECT * FROM MyTable WHERE Field1 = ''AAA'''
EXECUTE(@SQL)
try this:
DECLARE @SQL NVARCHAR(1000)
SET @SQL = 'SELECT * FROM MyTable WHERE Field1 = @Field1'
EXECUTE sp_executesql @SQL, N'@Field1 VARCHAR(10)...
Find a value anywhere in a database
...drop it each time.
CREATE PROC SearchAllTables
(
@SearchStr nvarchar(100)
)
AS
BEGIN
-- Copyright © 2002 Narayana Vyas Kondreddi. All rights reserved.
-- Purpose: To search all columns of all tables for a given search string
-- Written by: Narayana Vyas Kondreddi
-- Site: http://vyaskn.tripod...
file_put_contents - failed to open stream: Permission denied
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answered Feb 7 '11 at 4:09
JasonJason
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IISExpress returns a 503 error from remote machines
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10 Answers
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What's the difference between an object initializer and a constructor?
...struction of objects when you're using an object.
Constructors run, given 0 or more parameters, and are used to create and initialize an object before the calling method gets the handle to the created object. For example:
MyObject myObjectInstance = new MyObject(param1, param2);
In this case, t...
How do I keep Python print from adding newlines or spaces? [duplicate]
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201
import sys
sys.stdout.write('h')
sys.stdout.flush()
sys.stdout.write('m')
sys.stdout.flush()
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How to document Ruby code?
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200
You should target your documentation for the RDoc processor, which can find your documentation ...
What is the difference between conversion specifiers %i and %d in formatted IO functions (*printf /
...er, but %i defaults to decimal but also allows hexadecimal (if preceded by 0x) and octal (if preceded by 0).
So 033 would be 27 with %i but 33 with %d.
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