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snprintf and Visual Studio 2010
... -1, Microsoft's _snprintf is an unsafe function which behaves differently from snprintf (it doesn't necessarily add a null terminator), so the advice given in this answer is misleading and dangerous.
– interjay
Jun 4 '13 at 9:31
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CodeIgniter - accessing $config variable in view
...ften I need to access $config variables in views.
I know I can pass them from controller to load->view() .
But it seems excessive to do it explicitly.
...
Convert absolute path into relative path given a current directory using Bash
...
Using realpath from GNU coreutils 8.23 is the simplest, I think:
$ realpath --relative-to="$file1" "$file2"
For example:
$ realpath --relative-to=/usr/bin/nmap /tmp/testing
../../../tmp/testing
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Spring MVC: Complex object as GET @RequestParam
...
I will add some short example from me.
The DTO class:
public class SearchDTO {
private Long id[];
public Long[] getId() {
return id;
}
public void setId(Long[] id) {
this.id = id;
}
// reflection toString from a...
NSNotificationCenter addObserver in Swift
...idChangeNotification,
object: nil)
If your observer does not inherit from an Objective-C object, you must prefix your method with @objc in order to use it as a selector.
@objc private func batteryLevelChanged(notification: NSNotification){
//do stuff using the userInfo property of th...
将 App Inventor 2 项目连接到外部传感器 · App Inventor 2 中文网
...services such as sending and receiving SMS messages or reading information from the web. The focus of this effort was to extend AppInventor’s toolset into the physical space, allowing users to easily interface with external sensors, actuators, and other hardware.
The MOIO board[1] is a low-cost, ...
How can I split a string with a string delimiter? [duplicate]
...ions.Regex("is Marco and");
var array = rx.Split("My name is Marco and I'm from Italy");
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Plot yerr/xerr as shaded region rather than error bars
...ave a higher resolution of your data), you can use pyplot.fill_between():
from matplotlib import pyplot as plt
import numpy as np
x = np.linspace(0, 30, 30)
y = np.sin(x/6*np.pi)
error = np.random.normal(0.1, 0.02, size=y.shape)
y += np.random.normal(0, 0.1, size=y.shape)
plt.plot(x, y, 'k-')
plt...
Convert a string representation of a hex dump to a byte array using Java?
I am looking for a way to convert a long string (from a dump), that represents hex values into a byte array.
24 Answers
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Why do we need Abstract factory design pattern?
...ery one of the linked answers; so this list is NOT a representative sample from the SO community.
– jaco0646
Jul 16 '16 at 14:24
1
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