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What is the difference between ExecuteScalar, ExecuteReader and ExecuteNonQuery?
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answered Jun 4 '10 at 12:43
Mark WilkinsMark Wilkins
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Full examples of using pySerial package [closed]
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Blog post Serial RS232 connections in Python
import time
import serial
# configure the serial connections (the parameters differs on the device you are connecting to)
ser = serial.Serial(
port='/dev/ttyUSB1',
baudrate=9600,
parity=...
How to calculate age (in years) based on Date of Birth and getDate()
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34 Answers
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Copying a HashMap in Java
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233
If you want a copy of the HashMap you need to construct a new one with.
myobjectListB = new Ha...
How to detect first time app launch on an iPhone
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386
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *...
Selecting all text in HTML text input when clicked
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934
You can use this javascript snippet:
<input onClick="this.select();" value="Sample Text" /&...
How to handle initializing and rendering subviews in Backbone.js?
...s:</div>
<div id="phone_numbers">
<div>#1: 123-456-7890</div>
<div>#2: 456-789-0123</div>
</div>
</div>
Hopefully it's pretty obvious how the HTML matches up with the diagram.
The ParentView holds 2 child views, InfoView and...
Pad a number with leading zeros in JavaScript [duplicate]
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Example usage:
pad(10, 4); // 0010
pad(9, 4); // 0009
pad(123, 4); // 0123
pad(10, 4, '-'); // --10
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Legality of COW std::string implementation in C++11
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answered Aug 30 '12 at 15:06
Dave SDave S
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Node.js: printing to console without a trailing newline?
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edited Aug 30 '13 at 20:15
Akseli Palén
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