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Git command to show which specific files are ignored by .gitignore
...' are comments.
# For a project mostly in C, the following would be a good set of
# exclude patterns (uncomment them if you want to use them):
# *.[oa]
# *~
So....
git ls-files --others --ignored --exclude-from=.git/info/exclude
git ls-files -o -i --exclude-from=.git/info/exclude
git ls-files --...
How to make an inline-block element fill the remainder of the line?
...
I've used flex-grow property to achieve this goal. You'll have to set display: flex for parent container, then you need to set flex-grow: 1 for the block you want to fill remaining space, or just flex: 1 as tanius mentioned in the comments.
...
What is the difference between “def” and “val” to define a function
...307706866
When x is initialized, the value returned by Random.nextInt is set as the final value of x. Next time x is used again, it will always return the same value.
You can also lazily initialize x. i.e. first time it is used it is initialized and not while declaration. For example:
scala> ...
Using global variables in a function
...s global within each function that assigns a value to it:
globvar = 0
def set_globvar_to_one():
global globvar # Needed to modify global copy of globvar
globvar = 1
def print_globvar():
print(globvar) # No need for global declaration to read value of globvar
set_globvar_to_one(...
What is the (best) way to manage permissions for Docker shared volumes?
... though -- you can just use the data container as a "reference/handle" and set the ownership/perms in another container via chown in an entrypoint, which ends with gosu to run the command as the correct user. If anyone is interested in this approach, please comment and I can provide links to a sampl...
Difference between \n and \r?
...tions using \r - e.g. MS Office 2011 Excel: Saving a CSV (with all default settings) - will save an ISO-8859-1 encoded file with \r-line endings.
– CodeBrauer
Jul 11 '17 at 12:48
...
Utilizing multi core for tar+gzip/bzip compression/decompression
....0 or above of XZ Utils, you can utilize multiple cores for compression by setting -T or --threads to an appropriate value via the environmental variable XZ_DEFAULTS (e.g. XZ_DEFAULTS="-T 0").
This is a fragment of man for 5.1.0alpha version:
Multithreaded compression and decompression are not...
Any way to limit border length?
...
The :after rocks :)
If you play a bit you can even set your resized border element to appear centered or to appear only if there is another element next to it (like in menus). Here is an example with a menu:
#menu > ul > li {
position: relative;
float: left;
...
How is CountDownLatch used in Java Multithreading?
...d consider the non-reusability an advantage: you're sure that no one can reset it, or increase the count.
– ataulm
Mar 16 '15 at 9:38
3
...
WAMP/XAMPP is responding very slow over localhost
...the registry tree and browse to:
\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TCPIP6\Parameters
Right click on Parameters, expand New, and select DWORD (32-bit) Value
Enter DisabledComponents into the Name field
Double click on the new DisabledComponents value, enter ffffffff int...