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Is there a better way to run a command N times in bash?
I occasionally run a bash command line like this:
19 Answers
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Format JavaScript date as yyyy-mm-dd
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Really multiple variable declarations in the same statement? stackoverflow.com/questions/694102/…
– bhspencer
Aug 29 '15 at 15:00
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Why can't I declare static methods in an interface?
...don't know which implementing class is the correct definition.
Java could allow the latter; and in fact, starting in Java 8, it does!
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How to insert text at beginning of a multi-line selection in vi/Vim
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@HKK, normally one uses the forward slash character / as a delimeter for the search and replace command. In this case we are inserting a forward slash as part of the search and replace so we use an alternative delimeter, namely the ex...
Store output of subprocess.Popen call in a string
I'm trying to make a system call in Python and store the output to a string that I can manipulate in the Python program.
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Bootstrap Carousel image doesn't align properly
...sive center-block" src="img/....jpg" alt="First slide">
This automatically does image resizing, and centers the picture.
Edit:
With bootstrap 4, just add the img-fluid class
<img class="img-fluid" src="img/....jpg">
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HTML5 form required attribute. Set custom validation message?
...ustomValidity works slightly differently to what I understood when I originally answered. If setCustomValidity is set to anything other than the empty string it will cause the field to be considered invalid; therefore you must clear it before testing validity, you can't just set it and forget.
Furt...
Is it possible to deserialize XML into List?
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You can encapsulate the list trivially:
using System;
using System.Collections.Generic;
using System.Xml.Serialization;
[XmlRoot("user_list")]
public class UserList
{
public UserList() {Items = new List<User>();}
[XmlElement("user")]
publi...
Change the maximum upload file size
I have a website hosted on a PC I have no access to. I have an upload form allowing people to upload mp3 files up to 30MB big. My server side script is done in PHP.
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How do I do top 1 in Oracle?
...t. And Patrick, good point I think the syntax is incorrect on that. It really should be a keep over (dense_rank() last... )
– mcpeterson
Aug 11 '10 at 16:10
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