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Java generics type erasure: when and what happens?
I read about Java's type erasure on Oracle's website .
7 Answers
7
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Convert timestamp to date in MySQL query
...----+-------------+
| 1 | 1381262848 |
+------+-------------+
1 row in set (0.00 sec)
Convert the number to a timestamp:
mysql> select id, from_unixtime(mytimestamp) from foo;
+------+----------------------------+
| id | from_unixtime(mytimestamp) |
+------+----------------------------+
...
UITableView didSelectRowAtIndexPath: not being called on first tap
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Check If you have set any Gesture recognisers in your class. Removing gesture worked for me.
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Any way to make a WPF textblock selectable?
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Use a TextBox with these settings instead to make it read only and to look like a TextBlock control.
<TextBox Background="Transparent"
BorderThickness="0"
Text="{Binding Text, Mode=OneWay}"
IsReadOnly="True"
Tex...
ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
...aceting, caching, etc.
If you want to just have a simple full text search setup, Sphinx is a better choice.
If you want to customize your search at all, Elasticsearch and Solr are the better choices. They are very extensible: you can write your own plugins to adjust result scoring.
Some example...
Unable to update the EntitySet - because it has a DefiningQuery and no element exis
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It usually happens because one of the following reasons:
Entity Set is mapped from Database view
A custom Database query
Database table doesn't have a primary key
After doing so, you may still need to update in the Entity Framework designer (or alternatively delete the entity and then a...
How can I do test setup using the testing package in Go
How can I do overall test setup processing which sets the stage for all the tests when using the testing package ?
6 Answe...
How do you create a yes/no boolean field in SQL server?
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The equivalent is a BIT field.
In SQL you use 0 and 1 to set a bit field (just as a yes/no field in Access). In Management Studio it displays as a false/true value (at least in recent versions).
When accessing the database through ASP.NET it will expose the field as a boolean valu...
preventDefault() on an tag
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Set the href attribute as href="javascript:;"
<ul class="product-info">
<li>
<a href="javascript:;">YOU CLICK THIS TO SHOW/HIDE</a>
<div class="toggle">
<p>CONTENT TO SHOW/HIDE...
Coding Style Guide for node.js apps? [closed]
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For Coffee-Script, where bad indents means compilation errors
use
:set tabstop=2
:set shiftwidth=2
:set expandtab
popular coffee projects, zombie, brunch uses this setup for indentations.
Edit:
Actually, just use this! https://github.com/paulmillr/code-style-guides (one of the main contr...