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Django's SuspiciousOperation Invalid HTTP_HOST header
... I found a lot of people are trying to get access to my website using invalid host. Not only using IP address. I think this may be some people trying to find a website which cannot defend a csrf attack.
– ramwin
Jan 19 '18 at 10:28
...
How can I add to List
...f this is the signature for Collections.copy():
public static <T> void copy(List<? super T> dest,List<? extends T> src)
Notice how the src list declaration uses extends to allow me to pass any List from a family of related List types and still guarantee it will produce values of...
Twitter bootstrap float div right
...-align:right;
<div class="container">
<div class="row-fluid">
<div class="span6">
<p>Text left</p>
</div>
<div class="span6 pull-right" style="text-align:right">
<p>text right</p>
</div>...
Converting PKCS#12 certificate into PEM using OpenSSL
...penssl pkcs12 -in path.p12 -out newfile.pem -nodes
Or, if you want to provide a password for the private key, omit -nodes and input a password:
openssl pkcs12 -in path.p12 -out newfile.pem
If you need to input the PKCS#12 password directly from the command line (e.g. a script), just add -passin pa...
How do you pass arguments to define_method?
...
Interesting - specialy the 4th block: it did work on 1.8.7! First block didn't work in 1.8.7, and second block has a typo (should be a.foo 1 instead of foo 1). Thank's!
– Sony Santos
Jun 19 '12 at 12:08
...
Using multiple let-as within a if-statement in Swift
... remember that if one of the attempted optional bindings fail, the code inside the if-let block won't be executed.
Note: the clauses don't all have to be 'let' clauses, you can have any series of boolean checks separated by commas.
For example:
if let latitudeDouble = latitude as? Double, import...
Join a list of strings in python and wrap each string in quotation marks
...
@marchelbling Benchmark is invalid because jamylak' solution works also for iterables of non-strings. Replace .join(words) with .join(map(str, words)) and show us how that goes.
– WloHu
Oct 19 '17 at 7:51
...
Find a commit on GitHub given the commit hash
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
brew update: The following untracked working tree files would be overwritten by merge:
...months. Quite annoying, it's handy that SO has a favourite feature (that said googling the error brings this post up as first result usually)
– totallyNotLizards
Jan 10 '14 at 14:59
...
Checking images for similarity with OpenCV
...ethods. Proposed decades ago as a means to find picture simmilarities. The idea is that a forest will have a lot of green, and a human face a lot of pink, or whatever. So, if you compare two pictures with forests, you'll get some simmilarity between histograms, because you have a lot of green in bot...