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How do I ignore an error on 'git pull' about my local changes would be overwritten by merge?
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If you want remove all local changes - including files that are untracked by git - from your working copy, simply stash them:
git stash push --include-untracked
If you don't need them anymore, you now can drop that stash:
git stash drop
If you don't want to stash changes that you already stag...
What is the difference between Reader and InputStream?
... the raw method of getting information from a resource. It grabs the data byte by byte without performing any kind of translation. If you are reading image data, or any binary file, this is the stream to use.
A Reader is designed for character streams. If the information you are reading is all t...
Check whether user has a Chrome extension installed
...re there is a direct way (calling functions on your extension directly, or by using the JS classes for extensions), but an indirect method (until something better comes along):
Have your Chrome extension look for a specific DIV or other element on your page, with a very specific ID.
For example:
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pass **kwargs argument to another function with **kwargs
... (kwargs). But Python expects: 2 formal arguments plus keyword arguments.
By prefixing the dictionary by '**' you unpack the dictionary kwargs to keywords arguments.
A dictionary (type dict) is a single variable containing key-value pairs.
"Keyword arguments" are key-value method-parameters.
Any...
JavaScript hashmap equivalent
...)] = obj1;
dict[key(obj2)] = obj2;
This way you can control indexing done by JavaScript without heavy lifting of memory allocation, and overflow handling.
Of course, if you truly want the "industrial-grade solution", you can build a class parameterized by the key function, and with all the necessar...
Listing only directories using ls in Bash?
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@isomorphismes, how did you measure the time? By what means? By the way, I have to say, No. 1 is my favorite.
– Albert
Aug 3 '13 at 1:47
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Making 'git log' ignore changes for certain paths
...gic :(exclude) and its short form :! in commit ef79b1f and commit 1649612, by
Nguyễn Thái Ngọc Duy (pclouds), documentation can be found here.
You now can log everything except a sub-folder content:
git log -- . ":(exclude)sub"
git log -- . ":!sub"
Or you can exclude specific elements within ...
Why Collections.sort uses merge sort instead of quicksort?
...se you have objects representing email messages, and you sort
them first by date, then by sender. You expect them to be sorted by
date within each sender, but that will only be true if the sort is
stable. That's why we elected to provide a stable sort (Merge Sort)
to sort object references...
What is Dispatcher Servlet in Spring?
...Servlet uses BeanNameUrlHandlerMapping and DefaultAnnotationHandlerMapping by default.
When the target controller is identified, the DispatcherServlet sends request to it. The controller performs some work according to the request
(or delegate it to the other objects), and returns back to the Disp...
App Inventor 2 项目合并工具 AIMerge · App Inventor 2 中文网
...veloping but they must know the name that has been assigned to that screen by its developer. Also, two different developers/screens can use the same database or asset but they must be named the same (for more details on this see the Universal Databases and Assets section below). Finally, no two dif...