Two options: Create a list of values you wish to remove, adding to that list within the loop, then call originalList.removeAll(valuesToRemove) at the end Use the remove() method on the iterator itself. Note that this means you can’t use the enhanced for loop. As an example of the second option, removing any strings with a … Read more
No. The content-type should be whatever it is known to be, if you know it. application/octet-stream is defined as “arbitrary binary data” in RFC 2046, and there’s a definite overlap here of it being appropriate for entities whose sole intended purpose is to be saved to disk, and from that point on be outside of … Read more
If the user has not generated a ssh public/private key pair set before This info is working on theChaw but can be applied to all other git repositories which support SSH pubkey authentications. (See [gitolite][1], gitlab or github for example.) First start by setting up your own public/private key pair set. This can use either … Read more
Finding child GameObject by index: You can get the first child of a GameObject with the GetChild function. You can get other children by providing index number of the child GameObject such as 1,2,3, to the GetChild function. and if its a child of a child in the original gameobject? would I just have to … Read more
json.dumps() converts a dictionary to str object, not a json(dict) object! So you have to load your str into a dict to use it by using json.loads() method See json.dumps() as a save method and json.loads() as a retrieve method. This is the code sample which might help you understand it more:
Just make sure to follow: https://cloud.google.com/container-engine/docs/before-you-begin before http://kubernetes.io/docs/hellonode/
Hash your objects yourself manually, and use the resulting strings as keys for a regular JavaScript dictionary. After all, you are in the best position to know what makes your objects unique. That’s what I do. Example: This way you can control indexing done by JavaScript without heavy lifting of memory allocation, and overflow handling. … Read more
Alright, I know how to print variables and strings. But how can I print something like “My string” card.price (it is my variable). I mean, here is my code: print “I have ” (and here I would like to print my variable card.price).
In C++ you can overload operator<< for ostream and your custom class: This way you can output instances of your class on streams: In case your operator<< wants to print out internals of class A and really needs access to its private and protected members you could also declare it as a friend function:
tl;dr version: use ~/.zshrc And read the man page to understand the differences between: ~/.zshrc, ~/.zshenv and ~/.zprofile. Regarding my comment In my comment attached to the answer kev gave, I said: This seems to be incorrect – /etc/profile isn’t listed in any zsh documentation I can find. This turns out to be partially incorrect: … Read more