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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...
Print string to text file
... @nicorellius, if you wish to use that with Python2.x you need to put from __future__ import print_function at the top of the file. Note that this will transform all of the print statements in the file to the newer function calls.
– John La Rooy
Apr 6 '16 ...
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...
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...
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
...
Printing hexadecimal characters in C
...
You are probably printing from a signed char array. Either print from an unsigned char array or mask the value with 0xff: e.g. ar[i] & 0xFF. The c0 values are being sign extended because the high (sign) bit is set.
...
Is the buildSessionFactory() Configuration method deprecated in Hibernate
When I updated the Hibernate version from 3.6.8 to 4.0.0, I got a warning about deprecated method buildSessionFactory() in this line:
...
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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Unsafe JavaScript attempt to access frame with URL
...m getting the below error when i try to set a hash value to the parent url from iframe which contains another domain url:
6...