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How to wait for several Futures?
...
You could use a for-comprehension as follows instead:
val fut1 = Future{...}
val fut2 = Future{...}
val fut3 = Future{...}
val aggFut = for{
f1Result <- fut1
f2Result <- fut2
f3Result <- fut3
} yield (f1Result, f2Result, f3Resul...
Clearing NSUserDefaults
...lease confirm that this works? Here's a related SO question: stackoverflow.com/questions/13595415/…
– DaGaMs
Mar 19 '13 at 12:02
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show 3 ...
How do you hide the Address bar in Google Chrome for Chrome Apps?
...run Chrome in application mode.
Windows:
Chrome.exe --app=https://google.com
Mac:
/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --app=https://google.com
Linux:
google-chrome --app=https://google.com
This removes all toolbars, not just the address bar, but it will definitel...
Why is list initialization (using curly braces) better than the alternatives?
...
void fun(double val, int val2) {
int x2 = val; // if val==7.9, x2 becomes 7 (bad)
char c2 = val2; // if val2==1025, c2 becomes 1 (bad)
int x3 {val}; // error: possible truncation (good)
char c3 {val2}; // error: possible narrowing (good)
char c4 {24}; // OK: 24 can be repr...
Do you put unit tests in same project or another project?
...10) isn't a con.
Edit: More Info On Build and Shipping
I would further recommend that any automated build process place production and unit tests into different locations. Ideally, the unit test build process only runs if the production code builds, and copies the product files into the unit test...
Why is SQL Server 2008 Management Studio Intellisense not working?
...ll. The server I'm using is local and is 2008, the database is set to 2008 compatibility, Intellisense is on in every menu I can find, and yet no member list will pop up even with a CTRL-J.
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Pure JavaScript equivalent of jQuery's $.ready() - how to call a function when the page/DOM is ready
... thing to do in the absence of a framework that does all the cross-browser compatibility for you is to just put a call to your code at the end of the body. This is faster to execute than an onload handler because this waits only for the DOM to be ready, not for all images to load. And, this works ...
Why is it common to put CSRF prevention tokens in cookies?
... replicate as they cannot read the value in the first place. It would be recommended to choose another cookie however, other than the authentication cookie so that the authentication cookie can be secured by being marked HttpOnly. So this is another common reason why you'd find CSRF prevention using...
JavaScript % (modulo) gives a negative result for negative numbers
...lo operation is not very well defined over negative numbers, and different computing environments handle it differently. Wikipedia's article on the modulo operation covers it pretty well.
– Daniel Pryden
Dec 17 '10 at 4:08
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Keep SSH session alive [closed]
...owing in that configuration file:
Host remotehost
HostName remotehost.com
ServerAliveInterval 240
To enable sending a keep-alive signal for all hosts, place the following contents in the configuration file:
Host *
ServerAliveInterval 240
...