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How to take backup of a single table in a MySQL database?
By default, mysqldump takes the backup of an entire database. I need to backup a single table in MySQL. Is it possible? How do I restore it?
...
Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?
... if you closed the stream it would not be available if you implemented a Filter.
Having said all that, if you do close it nothing bad will happen as long as you don't try to use it again.
EDIT: another filter link
EDIT2: adrian.tarau is correct in that if you want to alter the response after the ...
Apply style ONLY on IE
...s probably to use an Internet Explorer conditional comment in your HTML:
<!--[if IE]>
<style>
.actual-form table {
width: 100%;
}
</style>
<![endif]-->
There are numerous hacks (e.g. the underscore hack) you can use that will allow you to target only IE wi...
rails i18n - translating text with links inside
... is a text, with a %{href} inside."
log_in_href: "link"
login.html.erb
<p> <%= t("log_in_message_html", href: link_to(t("log_in_href"), login_path)) %> </p>
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improve thi...
Simple and fast method to compare images for similarity
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Codes example
origin lena
blur lena
resize lena
shift lena
#include <opencv2/core.hpp>
#include <opencv2/core/ocl.hpp>
#include <opencv2/highgui.hpp>
#include <opencv2/img_hash.hpp>
#include <opencv2/imgproc.hpp>
#include <iostream>
void compute(cv::Ptr<...
Detailed 500 error message, ASP + IIS 7.5
...ou're on a remote server you can configure your web.config file like so:
<configuration>
<system.webServer>
<httpErrors errorMode="Detailed" />
<asp scriptErrorSentToBrowser="true"/>
</system.webServer>
<system.web>
<customErrors mode="Off"/>
...
avoid page break inside row of table
...page break inside row of table in html, when I convert html to PDF by wkhtmltopdf. I use page-break-inside:avoid with table- its works, but I have so many rows,
then not work.
If set display of tr as block or some thing else then it change the formatting of table and insert double border.
Or it i...
How to declare a type as nullable in TypeScript?
...
To be more C# like, define the Nullable type like this:
type Nullable<T> = T | null;
interface Employee{
id: number;
name: string;
salary: Nullable<number>;
}
Bonus:
To make Nullable behave like a built in Typescript type, define it in a global.d.ts definition file in t...
Multiple “order by” in LINQ
...gt; c.Category).OrderBy(n => n.Name) 2 times "orderBy" why is the result different?
– user545425
Jan 20 '11 at 16:44
148
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Thread-safe List property
I want an implementation of List<T> as a property which can be used thread-safely without any doubt.
16 Answers
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