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How do you upload images to a gist?
...mage and we can't manage the image like adding a text, or even removing it from the gist, unless you want to delete it from your local (git rm etc)
– mochadwi
Aug 13 '19 at 13:10
...
How to show vertical line to wrap the line in Vim?
..., or
a number preceded with '+' or '-', which is added to or subtracted from
'textwidth'.
Example from the docs:
:set colorcolumn=+1 " highlight column after 'textwidth'
:set colorcolumn=+1,+2,+3 " highlight three columns after 'textwidth'
:highlight ColorColumn ctermbg=lightgrey gu...
Windows: How to specify multiline command on command prompt?
... But if you just want a multi-line conditional command to execute directly from CMD and not via a batch file, this should do work well.
Let's say you have something like this in a batch that you want to run directly in command prompt:
@echo off
for /r %%T IN (*.*) DO (
if /i "%%~xT"==".sln" (...
CORS - How do 'preflight' an httprequest?
..." header and 'preflight' requests with and OPTIONS request. I got the idea from this post : Getting CORS working
2 Answers...
C/C++ Struct vs Class
...
From OOP prospective .Net guys have defined it this way ✓ CONSIDER defining a struct instead of a class if instances of the type are small and commonly short-lived or are commonly embedded in other objects. X AVOID defining...
What is the purpose of @SmallTest, @MediumTest, and @LargeTest annotations in Android?
...pment?
You can run a group of tests annotated with specific annotation.
From AndroidJUnitRunner documentation:
Running a specific test size i.e. annotated with SmallTest or MediumTest or LargeTest:
adb shell am instrument -w -e size [small|medium|large] com.android.foo/android.support.t...
Create array of regex matches
...le("your regex here")
.matcher("string to search from here")
.results()
.map(MatchResult::group)
.toArray(String[]::new);
// or .collect(Collectors.toList())
...
Given the lat/long coordinates, how can we find out the city/country?
...
Another option:
Download the cities database from http://download.geonames.org/export/dump/
Add each city as a lat/long -> City mapping to a spatial index such as an R-Tree (some DBs also have the functionality)
Use nearest-neighbour search to find the closest city f...
Determine direct shared object dependencies of a Linux binary?
...eadelf can inspect a cross-platform binary (i.e. inspect an ARM executable from x86-64 linux.)
– Robert Calhoun
Oct 21 '14 at 14:07
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How to set tbody height with overflow scroll
...width: calc( 100% - 1em )/* scrollbar is average 1em/16px width, remove it from thead width */
}
table {
width:400px;
}
If tbody doesn't show a scroll, because content is less than height or max-height, set the scroll anytime with : overflow-y:scroll;. DEMO 2
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