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How to Diff between local uncommitted changes and origin
Let's say I cloned a repository and started modifying files. I know that if I have local uncommitted changes, I can do a diff as follows git diff test.txt and it will show me the difference between the current local HEAD and the modified, uncommitted changes in the file. If I commit those changes ...
How to configure git bash command line completion?
...s not compatible with the version of git you've installed.
In fact, right now that will break because the master branch's git-completion.bash has new features that requires git v2.18, which none of the package managers and installers have updated to yet. You'll get an error unknown option: --list-c...
Returning 'IList' vs 'ICollection' vs 'Collection'
...ly you should return a type that is as general as possible, i.e. one that knows just enough of the returned data that the consumer needs to use. That way you have greater freedom to change the implementation of the API, without breaking the code that is using it.
Consider also the IEnumerable<T&...
How can I count text lines inside an DOM element? Can I?
...Rects();
It returns a javascript DOM object. The amount of lines can be known by doing this:
var amount_of_lines = message_lines.length;
It can return the height of each line, and more. See the full array of things it can do by adding this to your script, then looking in your console log.
cons...
CSS text-overflow in a table cell?
...x-width: 100px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
For responsive layouts; use the max-width CSS property to specify the effective minimum width of the column, or just use max-width: 0; for unlimited flexibility. Also, the containing table will need a specific widt...
what is the preferred way to mutate a React state?
...ldn't you be wrapping the function body in parenthesis? As it stands right now in your example, the braces after the fat arrow would start a block, not an object. Something like this: this.setState((state) => ({ list: state.list.push(newObj) }))
– kumarharsh
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How to check type of files without extensions in python?
...
With newer subprocess library, you can now use the following code (*nix only solution):
import subprocess
import shlex
filename = 'your_file'
cmd = shlex.split('file --mime-type {0}'.format(filename))
result = subprocess.check_output(cmd)
mime_type = result.spli...
jQuery using append with effects
...s wrong though and you're right, you can chain them. I've edited my answer now.
– Mark Bell
Oct 5 '09 at 14:15
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Why is HttpClient BaseAddress not working?
... you. That solved a problem I've been struggling with for most of two days now, between switching to Azure, back to IIS, and back to IIS Express, which most rudely ignores misplaced or extra forward slashes. Once set in the base class of my RestClient, it was almost invisible and got no attention at...
Why can't non-default arguments follow default arguments?
... list parameter
(*ae) is keyword-only
(**ab) is var-keyword parameter
now secondary thing is if i try something like this :
def example(a, b, c=a,d=b):
argument is not defined when default values are saved,Python computes
and saves default values when you define the function
c and d are not ...