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Merge two branch revisions using Subversion
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Could you also give an idea how to do it using SVN plugin in eclipse ?
– Snehal Masne
Mar 31 '15 at 11:32
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What is [Serializable] and when should I use it?
...he developer to save the state of an object and recreate it as needed, providing storage of objects as well as data exchange. Through serialization, a developer can perform actions like sending the object to a remote application by means of a Web Service, passing an object from one domain to another...
Intellij IDEA, format all code in a project
I really like IDEA's code formatting, but how do I get it to reformat all the code in a particular project without going through each file? I've found the option to tidy / optimise imports on code before committing it to subversion which is great, but it only seems to apply to files that have otherw...
How can I hide an HTML table row so that it takes up no space?
How can I hide an HTML table row <tr> so that it takes up no space? I have several <tr> 's set to style="display:none;" , but they still affect the size of the table and the table's border reflects the hidden rows.
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TypeScript or JavaScript type casting
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This answer does no longer provide the full picture of type assertion in typescript, whereas Alex's answer gives a more complete picture, and should be the accepted answer.
– Kristoffer Dorph
Jan 5 '17 at 9:20
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How can I open a URL in Android's web browser from my application?
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Simple Answer
You can see the official sample from Android Developer.
/**
* Open a web page of a specified URL
*
* @param url URL to open
*/
public void openWebPage(String url) {
Uri webpage = Uri.parse(url);
Intent intent = new Intent(Intent.ACTION_VIEW, webpage);
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Preserve Line Breaks From TextArea When Writing To MySQL
...mlentities($inputText, ENT_QUOTES, 'UTF-8'));
$inputText is the text provided by either the form or textarea.
$textToStore is the returned text from nl2br and htmlentities, to be stored in your database.
ENT_QUOTES will convert both double and single quotes, so you'll have no trouble with those.
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Is there any way to prevent input type=“number” getting negative values?
..., is there any way to prevent it using only html
Please don't suggest validation method
16 Answers
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Select all child elements recursively in CSS
...iv.dropdown * {
color: red;
}
x y matches every element y that is inside x, however deeply nested it may be - children, grandchildren and so on.
The asterisk * matches any element.
Official Specification: CSS 2.1: Chapter 5.5: Descendant Selectors
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WPF Auto height in code
...l help you.
At times, you may want to
programmatically set the Height or
Width of a WPF element to Auto in
code. To do this, just use the
Double.NaN (Not a Number) value.
For example, in C#:
this.txtName.Width = Double.NaN;
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