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Accessing outside variable using anonymous function as params
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Is there a way to follow redirects with command line cURL?
I know that in a php script:
3 Answers
3
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Which kind of pointer do I use when?
... managing memory.
The costs:
If you have a custom deleter (e.g. you use allocation pools) then this will incur overhead per pointer that may be easily avoided by manual deletion.
std::shared_ptr has the overhead of a reference count increment on copy, plus a decrement on destruction followed by a...
What is the purpose of setting a key in data.table?
...dix sorting) and memory efficient (only one extra column of type double is allocated).
When is setkey() required?
For grouping operations, setkey() was never an absolute requirement. That is, we can perform a cold-by or adhoc-by.
## "cold" by
require(data.table)
DT <- data.table(x=rep(1:5, ea...
Dynamically change color to lighter or darker by percentage CSS (Javascript)
...E11 doesn't support this... and according to... w3counter.com/globalstats.php?year=2017&month=8 ... IE11 is still in the top 10 most used browsers. While I would love to use this feature, until IE11 dies, it doesn't look like I will. :-(
– OldTimeGuitarGuy
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When to use Spring Integration vs. Camel?
...nicate your concerns to us via
http://forum.springsource.org/forumdisplay.php?42-Integration
https://jira.springsource.org/browse/INT
Cheers
Oleg
Disclaimer: I am Spring Integration committer
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jquery-ui sortable | How to get it work on iPad/touchdevices?
...on (only tested with iPad until now!)!
http://touchpunch.furf.com/content.php?/sortable/default-functionality
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Setting focus on an HTML input box on page load
...nload="focusOnInput()">
<form name="passwordForm" action="verify.php" method="post">
<input name="passwordInput" type="password" />
</form>
</body>
And then in your JavaScript:
function focusOnInput() {
document.forms["passwordForm"]["passwordInput"]...
What is the optimal length for user password salt? [closed]
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Or even better owasp.org/index.php/Password_Storage_Cheat_Sheet
– Boris Treukhov
May 15 '14 at 20:35
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A complete solution to LOCALLY validate an in-app receipts and bundle receipts on iOS 7
...ceipt:
{
RMAppReceiptIAP *purchase = [[RMAppReceiptIAP alloc] initWithASN1Data:data];
[purchases addObject:purchase];
break;
}
case RMAppReceiptASN1TypeOriginalAppVersion:
_originalAppVersion = RMASN1ReadUTF8String(&s, lengt...