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Using openssl to get the certificate from a server

...on Windows complaining about the certificate's format. Importing the .der file worked fine. share | improve this answer | follow | ...
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Python - When to use file vs open

What's the difference between file and open in Python? When should I use which one? (Say I'm in 2.5) 6 Answers ...
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Nginx no-www to www and www to no-www

... server_name domain.com; # here goes the rest of your config file # example location / { rewrite ^/cp/login?$ /cp/login.php last; # etc etc... } } Note: I have not originally included https:// in my solution since we use loadbalancer...
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How to declare global variables in Android?

...plication override to your application a tag is necessary in the manifest file. Again, see the Android docs for more info. An example: <application android:name="my.application.MyApp" android:icon="..." android:label="..."> </application> NOTE 2: user608578 asks below...
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How to write to a file in Scala?

... there is the useful abstraction Source . How can I write lines to a text file? 18 Answers ...
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ssh: The authenticity of host 'hostname' can't be established

...ption to no on the command line, and/or send the key to a null known_hosts file. You can also set these options in your config file, either for all hosts or for a given set of IP addresses or host names. ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no EDIT As @IanDunn notes, ther...
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How to turn off INFO logging in Spark?

... Did not work for me. Spark 1.5. RHEL 6. CDH 5.5. Tried creating new file /opt/cloudera/parcels/CDH/etc/spark/conf.dist/log4j.properties and changing like explained above. And also tried editing existing file /etc/spark/conf/log4j.properties. No effect for pyspark shell nor for pyspark-shell. ...
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What's the difference between “Normal Reload”, “Hard Reload”, and ...

...fied" responses. If the browser can avoid re-downloading cached JavaScript files, images, text files, etc. then it will. Hard reload Don't use anything in the cache when making the request. (which is equal to SHIFT+F5 No need to open Developer console) Force the browser do re-download every JavaScr...
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drag drop files into standard html file input

These days we can drag & drop files into a special container and upload them with XHR 2. Many at a time. With live progress bars etc. Very cool stuff. Example here. ...
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The key must be an application-specific resource id

...he tag id must be unique so it wants it to be an id created in a resources file to guarantee uniqueness. If the view will only contain one tag though you can just do setTag(objContact.onlineid); share | ...