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How do I base64 encode (decode) in C?
...ut especially notice that although the decoding table in the decoder is an array of 256, since char is signed on most architectures, you are really indexing from -128 to 127. Any character with the high bit set will cause you to read outside the allocated memory. Forcing the data lookup to be an uns...
Send attachments with PHP Mail()?
...essage::newInstance()
->setSubject('Your subject')
->setFrom(array('webmaster@mysite.com' => 'Web Master'))
->setTo(array('receiver@example.com'))
->setBody('Here is the message itself')
->attach(Swift_Attachment::fromPath('myPDF.pdf'));
//send the message ...
What does ':' (colon) do in JavaScript?
...roperty2 : "something",
Method1 : function() { /* do nothing */ },
array: [5, 3, 6, 7]
};
and then use it like:
var o = {
property1 : 125,
property2 : "something",
method1 : function() { /* do nothing */ },
array: [5, 3, 6, 7]
};
alert(o.property1); // Will display "125...
Generate a random alphanumeric string in Cocoa
...there. There's no reason to use an NSString for letters when a simple char array would work just fine. In fact, using [letters characterAtIndex:(rand() % [letters length])] seems to me to be less concise than just letters[rand() % strlen(letters)]. The Foundation classes are really helpful, but for ...
Is there any way to post events to Google Analytics via server-side API? [closed]
...ction sendAnalytics($sGaId, $sHostname, $sPath, $sTitle) {
$aParams = array();
//Protocol Version
$aParams['v'] = '1';
//Tracking ID / Web Property ID
$aParams['tid'] = $sGaId;
//Anonymize IP
$aParams['aip'] = '1';
//Data Source
$aParams['ds'] = 'web';
/...
getting type T from IEnumerable
...ng works:
public static Type GetAnyElementType(Type type)
{
// Type is Array
// short-circuit if you expect lots of arrays
if (type.IsArray)
return type.GetElementType();
// type is IEnumerable<T>;
if (type.IsGenericType && type.GetGenericTypeDefinition() == typ...
Why (0-6) is -6 = False? [duplicate]
...is used to refer small integers and share them so access is fast. It is an array of 262 pointers to integer objects. Those integer objects are allocated during initialization in a block of integer objects we saw above. The small integers range is from -5 to 256. Many Python programs spend a lot of t...
Modify file in place (same dest) using Gulp.js and a globbing pattern
...sass"));
If your files do not have a common base and you need to pass an array of paths, this is no longer sufficient. In this case, you'd want to specify the base option.
var paths = [
"sass/**/*.scss",
"vendor/sass/**/*.scss"
];
gulp.src(paths, {base: "./"})
.pipe(sass())
.pipe(gulp.d...
Is there shorthand for returning a default value if None in Python? [duplicate]
...ail if no such conversion found (for instance, pandas DataFrames and numpy arrays)
– Alleo
Apr 7 '14 at 16:47
36
...
std::auto_ptr to std::unique_ptr
...t> p2 = std::move(p);
As for other differences, unique_ptr can handle arrays correctly (it will call delete[], while auto_ptr will attempt to call delete.
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