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How do I get rid of this unwanted bar from Eclipse?
...t a crap UI.
– user1133275
Jul 27 '18 at 18:42
3
really crap UI. i second that. they should have ...
Creating an empty file in Ruby: “touch” equivalent?
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182
FileUtils.touch looks like what it does, and mirrors* the touch command:
require 'fileutils'
F...
Chrome browser reload options new feature
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answered Sep 28 '12 at 22:30
ScottRScottR
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Default html form focus without JavaScript
...casJake Lucas
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When does invoking a member function on a null instance result in undefined behavior?
...results in undefined behavior" is mentioned in notes in both §1.9/4 and §8.3.2/4, it's never explicitly stated. (Notes are non-normative.)
However, one can try to deduced it from §3.10/2:
An lvalue refers to an object or function.
When dereferencing, the result is an lvalue. A null pointe...
RuntimeWarning: invalid value encountered in divide
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evadeflow
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answered Apr 16 '14 at 18:05
Yan ZhuYan Zhu
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Favicons - Best practices
...t indicating that the 310x310 tile icon for Windows is recommended to be 558x558. And since they were written a few months ago, they do not mention the recent manifest for Android Chrome M39 or the pinned tab SVG icon for Safari on OS X El Capitan.
Per-platform design is another tough, yet neglecte...
How to merge 2 JSON objects from 2 files using jq?
...es in the same array.
Would get you:
{
"value1": 200,
"timestamp": 1382461861,
"value": {
"aaa": {
"value1": "v1",
"value2": "v2",
"value3": "v3",
"value4": 4
},
"bbb": {
"value1": "v1",
"value2": "v2",
"value3": "v3"
},
"ccc": {
...
Logging request/response messages when using HttpClient
..., mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]], Headers:
{
Content-Type: application/json; charset=utf-8
}
"Hello, World!"
Response:
StatusCode: 200, ReasonPhrase: 'OK', Version: 1.1, Content: System.Net.Http.StreamContent, Headers:
{
Date: Fri, 20 Sep 2013 20:2...
Get specific line from text file using just shell script
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208
sed:
sed '5!d' file
awk:
awk 'NR==5' file
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