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Why not use HTTPS for everything?
... a browser that doesn`t support SSL in 2013. 2) even google uses SSL right now 3) properly setup, you can redirect http traffic to the right https link.
– jfyelle
Mar 12 '13 at 14:46
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Plot two histograms on single chart with matplotlib
I created a histogram plot using data from a file and no problem. Now I wanted to superpose data from another file in the same histogram, so I do something like this
...
What are the differences in die() and exit() in PHP?
...t if we take die() as is from Perl too.
Oops! We have two exit functions now! Let's make it so that they both
can take a string or integer as an argument and make them identical!"
The end result is that this didn't really make things any "easier",
just more confusing. C and Perl coders wi...
How do you view ALL text from an ntext or nvarchar(max) in SSMS?
...e allows to open contents of field in any external application, so if you know that it is text - you use text editor to open it. If contents is binary data with picture - you select view as picture. Sample below shows opening a picture):
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Namespace and class with the same name?
... fix that by fully qualifying the name:
class C { Foo.Foo foo; }
This now gives the ambiguity error “Foo in
Foo.Foo is ambiguous between Foo.Foo and Bar.Foo”. We still don’t know
what the first Foo refers to, and until we can figure that out, we
don’t even bother to try to figure out wh...
Detect blocked popup in Chrome
...me. Looks like Chrome actually executes any Javascript in the popup window now. I ended up checking for a screenX value of 0 to check for blocked popups. I also think I found a way to guarantee that this property is final before checking. This only works for popups on your domain, but you can add an...
NSDate get year/month/day
...o the user. Consider that users might follow a Buddhist calendar (the year now is 2558 or something), or any other number of odd calendars. You don't want your app to break in these cases. Use the gregorian calendar unless you have a very specific reason not to. This bug is hard to catch because you...
How to copy a file to multiple directories using the gnu cp command
...
Thanks for the answer! Now that I think about it a bit more, without extra flags (which do not exist) cp will not know what is the source and what is the DEST dir.
– Tom Feiner
Oct 12 '08 at 16:39
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Installing Python packages from local file system folder to virtualenv with pip
...default answer. No need to make pip hunt around with --find-links if you know exactly where your package is on the local machine.
– Robert
Feb 10 at 19:33
add a comment
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Distinct() with lambda?
... source, Func<TSource, TKey> keySelector)
{
HashSet<TKey> knownKeys = new HashSet<TKey>();
foreach (TSource element in source)
{
if (knownKeys.Add(keySelector(element)))
{
yield return element;
}
}
}
...