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How to add minutes to my Date
...one( ZoneId.of( "Asia/Karachi" ) )
.plusMinutes( 10 )
java.time
Use the excellent java.time classes for date-time work. These classes supplant the troublesome old date-time classes such as java.util.Date and java.util.Calendar.
ISO 8601
The java.time classes use standard ISO 8601 formats by def...
What are the most common non-BMP Unicode characters in actual use? [closed]
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Excellent question!
The answer is the mathematical letters. This past December I did a scan of the entire PubMed Open Access corpus, and came up with these figures for astral characters in it.
The first number in the figu...
How to use OpenFileDialog to select a folder?
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//fldrDlg.Filter = "Png Files (*.png)|*.png";
//fldrDlg.Filter = "Excel Files (*.xls, *.xlsx)|*.xls;*.xlsx|CSV Files (*.csv)|*.csv"
if (fldrDlg.ShowDialog() == DialogResult.OK)
{
//fldrDlg.SelectedPath -- your result
}
}
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What is the fastest way to create a checksum for large files in C#
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+1 This is an excellent idea when you are performing a one-to-one comparison. Unfortunately, I'm using the MD5 hash as an index to look for unique files among many duplicates (many-to-many checks).
– Nathan Goings
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Extract filename and extension in Bash
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You (perhaps unintentionally) bring up the excellent question of what to do if the "extension" part of the filename has 2 dots in it, as in .tar.gz... I've never considered that issue, and I suspect it's not solvable without knowing all the possible valid file extensi...
Gridview height gets cut
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After (too much) research, I stumbled on the excellent answer of Neil Traft.
Adapting his work for the GridView has been dead easy.
ExpandableHeightGridView.java:
package com.example;
public class ExpandableHeightGridView extends GridView
{
boolean expanded = fa...
How do I bottom-align grid elements in bootstrap fluid layout
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Excellent suggestion to use flex. Simple, strait-forward, and uses Bootstrap to solve a Bootstrap problem.
– CheddarMonkey
Sep 6 '17 at 21:31
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Convert a PHP object to an associative array
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Excellent... Amazing ... Awesome . Thanks.
– Farid Abbas
Feb 16 '18 at 10:25
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Best practice to mark deprecated code in Ruby?
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Excelent response. I just want add a link to the response where I show the approach that I've used lately, which relies on the Ruby Std Lib: stackoverflow.com/questions/293981/…
– Ricardo Valeriano
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Do I need to create indexes on foreign keys on Oracle?
...put indexes onto foreign key columns automatically - check out Kim Tripp's excellent blog post on the background and history of this urban myth.
It's usually a good idea to index your foreign key columns, however - so yes, I would recommend making sure each FK column is backed up by an index; not n...