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What is the difference between log4net and ELMAH?
...plications and allows you to easily log or view those exceptions via many different mechanisms (SQL, RSS, Twitter, files, email, etc.). If you have no built-in exception handling ELMAH will most likely get you what you are looking for in terms of exception handling in a web application environment.
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Get first day of week in PHP?
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what if the week number is given? and i want it returns the start and the end date of that week.
– Oki Erie Rinaldi
Aug 7 '15 at 7:00
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What is eager loading?
...e (eager);
Load only the displayed images on page load and load the others if/when they are required (lazy); and
Load only the displayed images on page load. After the page has loaded preload the other images in the background in case you need them (over-eager).
Make sense?
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UITableView - change section header color
...thFrame:CGRectMake(0, 0, tableView.bounds.size.width, 30)] autorelease];
if (section == integerRepresentingYourSectionOfInterest)
[headerView setBackgroundColor:[UIColor redColor]];
else
[headerView setBackgroundColor:[UIColor clearColor]];
return headerView;
}
Swift:
func tableV...
How do I check how many options there are in a dropdown menu?
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$("#mydropdown option").length
Or if you already got a reference to it,
$(myDropdown).find("option").length
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Remove border from buttons
... didn't work unfortunately. Should I just embed it straight into the html, if that would make a difference?
– JamesonW
Jul 16 '12 at 1:42
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iOS: How to store username/password within an app?
...only accessible to your app, there is no need to delete it when app quits (if that was your concern).
Apple provides sample code that stores, reads and deletes keychain items and here is how to use the keychain wrapper class from that sample which greatly simplifies using Keychain.
Include Securit...
Brew update failed: untracked working tree files would be overwritten by merge
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Had similar issue to the original question but with different conflicting files. Just resetting was sufficient to let me update and resolve the issue.
– David
Aug 24 '13 at 12:26
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onNewIntent() lifecycle and registered listeners
...re else in the stack and therefore can't call onCreate(). From activities lifecycle point of view it's therefore needed to call onPause() before onNewIntent(). I suggest you to rewrite your activity to not use these listeners inside of onNewIntent(). For example most of the time my onNewIntent() met...
send Content-Type: application/json post with node.js
...google.com/"
}
};
request(options, function (error, response, body) {
if (!error && response.statusCode == 200) {
console.log(body.id) // Print the shortened url.
}
});
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