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Laravel Migration Change to Make a Column Nullable
... $table->string('name', 50)->nullable()->change();
});
Source: http://laravel.com/docs/5.0/schema#changing-columns
Laravel 4 does not support modifying columns, so you'll need use another technique such as writing a raw SQL command. For example:
// getting Laravel App Instance
$app = a...
How do I read an attribute on a class at runtime?
I am trying to create a generic method that will read an attribute on a class and return that value at runtime. How do would I do this?
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Create Test Class in IntelliJ
I'm working within the traditional Maven Java project structure inside IntelliJ, e.g.
9 Answers
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Is int[] a reference type or a value type?
...variable contains
a reference to the array and not the
array itself.
https://msdn.microsoft.com/en-us/library/bb985948.aspx
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Vim: Close All Buffers But This One
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You could use this script from vim.org:
http://www.vim.org/scripts/script.php?script_id=1071
Just put it to your .vim/plugin directory and then use :BufOnly command to close all buffers but the active one. You could also map it elsewhere you like in your .vimrc.
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整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...
...参数配置如下：
应用名称：phpsso
应用的主 URL：http：//localhost/phpcms/phpsso_server （必填， phpcms 安装路径，视实际情况而定，最后不要带斜线）
应用 IP：（选填，正常情况下留空即可。如果由于域名解析问题导致 UCent...
How do I output an ISO 8601 formatted string in JavaScript?
I have a Date object. How do I render the title portion of the following snippet?
14 Answers
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What does @media screen and (max-width: 1024px) mean in CSS?
...h media query.
Here’s the Media Queries spec, it’s pretty readable:
http://www.w3.org/TR/css3-mediaqueries/
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What killed my process and why?
...ore memory. So it will try to free some memory calling/invoking OOMKiller (http://linux-mm.org/OOM).
OOMKiller has its own algorithm to score the rank for every process. Typically which process uses more memory becomes the victim to be killed.
Where can I find logs of OOMKiller?
Typically in /var...
SQL server query to get the list of columns in a table along with Data types, NOT NULL, and PRIMARY
I need to write a query on SQL server to get the list of columns in a particular table, its associated data types (with length) and if they are not null. And I have managed to do this much.
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