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Calculate MD5 checksum for a file
I'm using iTextSharp to read the text from a PDF file. However, there are times I cannot extract text, because the PDF file is only containing images. I download the same PDF files everyday, and I want to see if the PDF has been modified. If the text and modification date cannot be obtained, is a ...
To draw an Underline below the TextView in Android
... the text in TextView.
SpannableString
setPaintFlags(); of TextView
Html.fromHtml();
Let me explain you all approaches :
1st Approach
For underling the text in TextView you have to use SpannableString
String udata="Underlined Text";
SpannableString content = new SpannableString(udata);
conten...
Accessing JPEG EXIF rotation data in JavaScript on the client side
...oadend = function() {
// get EXIF data
var exif = EXIF.readFromBinaryFile(new BinaryFile(this.result));
// alert a value
alert(exif.Make);
};
fr.readAsBinaryString(file); // read the file
});
...
How can I generate a list of files with their absolute path in Linux?
...
find simply prepends the path it was given to a relative path to the file from that path.
Greg Hewgill also suggested using pwd -P if you want to resolve symlinks in your current directory.
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How do shift operators work in Java? [duplicate]
...converting back to an int.) It's also useful for transforming an int value from signed (Java) to an unsigned equivalent (C/C++; Java doesn't have unsigned types, which is one of its shortcomings).
– Agi Hammerthief
Apr 16 '18 at 13:05
...
HTML5 Local Storage fallback solutions [closed]
...)();
/**
* @param {String} name The name of the property to read from this document's cookies
* @return {?String} The specified cookie property's value (or null if it has not been set)
*/
var _readCookie = function(name) {
var nameEQ = name + "=";
var ca = doc...
JavaScript Chart Library
...nother javascript library based on SVG. It is called Protovis and it comes from Stanford Visualization Group
It also allows making nice interactive graphics and visualizations.
http://vis.stanford.edu/protovis/ex/
Although it is only for modern web browsers
UPDATE: The protovis team has moved t...
How do I copy an object in Java?
...elf does not implement Cloneable.
copyProperties will Copy property values from the origin bean to the destination bean for all cases where the property names are the same.
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Ignore whitespace in HTML [duplicate]
...ly useful feature (think of inline blocks in general) yet. :-(
What I did from time to time, although it's ugly as the night is dark, is to use comments:
<p><!--
--><img src="." alt="" /><!--
--><img src="." alt="" /><!--
--><img src="." alt="" /><...
Deserializing JSON Object Array with Json.net
...
Using AlexDev's response, I did this Looping each child, creating reader from it
public partial class myModel
{
public static List<myModel> FromJson(string json) => JsonConvert.DeserializeObject<myModelList>(json, Converter.Settings).model;
}
public class myModelList {
[...