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Calculate date from week number
... var result = firstThursday.AddDays(weekNum * 7);
// Subtract 3 days from Thursday to get Monday, which is the first weekday in ISO8601
return result.AddDays(-3);
}
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Leading zeros for Int in Swift
...ed.
The following Playground code shows how to create a String formatted from Int with at least two integer digits by using init(format:_:):
import Foundation
let string0 = String(format: "%02d", 0) // returns "00"
let string1 = String(format: "%02d", 1) // returns "01"
let string2 = String(form...
force client disconnect from server with socket.io and nodejs
...hat to do with their own after all. Often, you want to kick the other side from the current connection, say because of an auth timeout - a reconnect after this would probably even be desireable.
– nh2
Jan 21 '13 at 16:13
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Stop jQuery .load response from being cached
...when making the request. The other place to handle the cache settings are from the server or web app by setting various HTTP response headers, like Expires, Pragma, etc...
– Bryan Rehbein
Mar 15 '10 at 14:35
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Show dialog from fragment?
... @CliveJefferies It can, but still isn't supposed to show other dialogs from within itself. I think guys here are getting the question wrong.
– Marcel Bro
Sep 13 '16 at 10:17
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Difference between android-support-v7-appcompat and android-support-v4
...roid 4.0 (API level 14) for most library packages.
Below is difference from Support Library Packages:
v4 Support Library
This library is designed to be used with Android 1.6 (API level 4) Android 2.3 (API level 9) Android 4.0 (API level 14) and higher. It includes the largest set of API...
Remove leading comma from a string
...lit("','");
["first string", "more", "even more"]
To extract a substring from a string I usually use slice() but substr() and substring() also do the job.
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What is the difference between HTTP_HOST and SERVER_NAME in PHP?
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The HTTP_HOST is obtained from the HTTP request header and this is what the client actually used as "target host" of the request. The SERVER_NAME is defined in server config. Which one to use depends on what you need it for. You should now however rea...
Removing multiple keys from a dictionary safely
I know how to remove an entry, 'key' from my dictionary d , safely. You do:
14 Answers
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Pod install is staying on “Setting up CocoaPods Master repo”
I'm cloning a project from a git repo, but when I execute pod install the first line I see is "Setting up CocoaPods Master repo" and after that I can't see anything more, the console stops there.
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