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Unable to understand useCapture parameter in addEventListener
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84
Capture Event (useCapture = true) vs Bubble Event (useCapture = false)
MDN Reference
Capture...
How to detect if app is being built for device or simulator in Swift
...ct iOS on a desktop architecture like follows
#if (arch(i386) || arch(x86_64)) && os(iOS)
...
#endif
After Swift 4.1 version
Latest use, now directly for all in one condition for all types of simulators need to apply only one condition -
#if targetEnvironment(simulator)
// y...
What does && mean in void *p = &&abc;
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96
How to find it out
That's the address of a label and it's a feature specific to GCC.
int main(v...
Why does Python code use len() function instead of a length method?
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96
Jim's answer to this question may help; I copy it here. Quoting Guido van Rossum:
First of all...
Format floats with standard json module
... this does not work in Python 2.6:
>>> sys.version
'2.6.6 (r266:84292, Dec 27 2010, 00:02:40) \n[GCC 4.4.5]'
>>> json.dumps(round(1.0/3.0, 2))
'0.33000000000000002'
The solutions mentioned above are workarounds for 2.6, but none are entirely adequate. Monkey patching json.encod...
What is the difference between “int” and “uint” / “long” and “ulong”?
I know about int and long (32-bit and 64-bit numbers), but what are uint and ulong ?
5 Answers
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Simplest two-way encryption using PHP
...nary expected)
* @param boolean $encode - set to TRUE to return a base64-encoded
* @return string (raw binary)
*/
public static function encrypt($message, $key, $encode = false)
{
$nonceSize = openssl_cipher_iv_length(self::METHOD);
$nonce = openssl_random_pse...
What is the best scripting language to embed in a C# desktop application? [closed]
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Ben HoffsteinBen Hoffstein
96.4k88 gold badges9898 silver badges118118 bronze badges
add...
How to do a JUnit assert on a message in a logger
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davidxxxdavidxxx
96.2k1212 gold badges135135 silver badges154154 bronze badges
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Passing command line arguments from Maven as properties in pom.xml
...t>
.....
<profiles>
<profile>
<id>linux64</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<properties>
<build_os>linux</build_os>
&l...