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How to get HTTP response code for a URL in Java?
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URL url = new URL("http://www.google.com/humans.txt");
HttpURLConnection http = (HttpURLConnection)url.openConnection();
int statusCode = http.getResponseCode();
share
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Can I use my existing git repo with openshift?
...suing locally:
git merge openshift/master -s recursive -X ours
With this command you tell git to merge the master branch in the openshift git repo with your local git repo. You tell it to merge using the recursive merging strategy and to choose your ("ours") version when there are conflicts.
Once...
Python + Django page redirect
How do I accomplish a simple redirect (e.g. cflocation in ColdFusion, or header(location:http://) for PHP) in Django?
1...
Pretty git branch graphs
...ks and articles have some really pretty looking graphs of git branches and commits. How can I make high-quality printable images of git history?
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Webstorm: “Cannot Resolve Directory”
...oots. But I continued to get the error notices. They both lived under the "www" directory. Marking the www folder as the resource root finally got rid of the notices. So if your images, js, and css live under one directory, you can mark their parent directory as the Resource root.
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Load resources from relative path using local html in uiwebview
...es.
Drag the resource into your xcode project (I dragged a folder named www from my finder window), you will get two options "create groups for any added folders" and "create folders references for any added folders".
Select the "create folder references.." option.
Use the below given code. It ...
Can't use NVM from root (or sudo)
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The below list of commands (source: digitalocean) seems to fix the problem
n=$(which node); \
n=${n%/bin/node}; \
chmod -R 755 $n/bin/*; \
sudo cp -r $n/{bin,lib,share} /usr/local
The above command is a bit complicated, but all it's doing i...
Android ViewPager - Show preview of page on left and right
...e info please refer blog.neteril.org/blog/2013/10/14/… and stackoverflow.com/questions/13914609/…
– Sripathi
May 5 '14 at 10:46
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Reusable library to get human readable version of file size?
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If you want to increase the precision of the decimal component,change the 1 on lines 4 and 6 to whatever precision you want.
– Matthew G
May 10 '15 at 4:07
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What do *args and **kwargs mean? [duplicate]
...like this:
def my_sum(*args):
return sum(args)
It’s probably more commonly used in object-oriented programming, when you’re overriding a function, and want to call the original function with whatever arguments the user passes in.
You don’t actually have to call them args and kwargs, th...