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Capture Signature using HTML5 and iPad
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szimekszimek
5,85644 gold badges2626 silver badges3434 bronze badges
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“The underlying connection was closed: An unexpected error occurred on a send.” With SSL Certificate
...tion with our email marketing system at random times varying from [1hour - 4 hours]
13 Answers
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Rolling or sliding window iterator?
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124
There's one in an old version of the Python docs with itertools examples:
from itertools import...
Remove Application Insight from application on Visual Studio 2013
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edited Apr 23 '14 at 20:46
answered Apr 23 '14 at 20:41
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How can I completely remove TFS Bindings
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14 Answers
14
Active
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What's the difference between echo, print, and print_r in PHP?
...r you can't tell the difference between 0 and 0.0, or false and '':
array(4) {
[0]=>
int(0)
[1]=>
float(0)
[2]=>
bool(false)
[3]=>
string(0) ""
}
Array
(
[0] => 0
[1] => 0
[2] =>
[3] =>
)
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isset() and empty() - what to use
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145
It depends what you are looking for, if you are just looking to see if it is empty just use emp...
Find a pair of elements from an array whose sum equals a given number
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edited Sep 12 at 14:53
hjpotter92
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How to set environment variable or system property in spring tests?
...itialize the System property in a static initializer:
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:whereever/context.xml")
public class TestWarSpringContext {
static {
System.setProperty("myproperty", "foo");
}
}
The static initializer cod...
String concatenation: concat() vs “+” operator
... Code:
0: new #2; //class java/lang/StringBuilder
3: dup
4: invokespecial #3; //Method java/lang/StringBuilder."<init>":()V
7: aload_1
8: invokevirtual #4; //Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
11: aload_2
...