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How can I generate an MD5 hash?
... get a MD5 instance of MessageDigest you can use.
The compute the hash by doing one of:
Feed the entire input as a byte[] and calculate the hash in one operation with md.digest(bytes).
Feed the MessageDigest one byte[] chunk at a time by calling md.update(bytes). When you're done adding input byt...
“Application tried to present modally an active controller”?
...ng a NSInvalidArgumentException with this message on an app which wasn't doing this before.
8 Answers
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How do you execute an arbitrary native command from a string?
...Prefer the full names of the PowerShell functions.
– Doug Finke
Jun 14 '11 at 1:17
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@Doug: Most ...
Using the HTML5 “required” attribute for a group of checkboxes?
... is clicked;
the browsers detects that the "required" field is empty and does not submit the form; instead browser shows a hint asking the user to type text into the field.
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How do I invert BooleanToVisibilityConverter?
...e implementation is at
http://msdn.microsoft.com/en-us/library/system.windows.data.ivalueconverter.aspx
In your Convert method, have it return the values you'd like instead of the defaults.
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Perforce for Git users? [closed]
There is a lot of "Git for Perforce users" documentation out there, but seemingly very little of the opposite.
3 Answers
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Is it possible to make an HTML anchor tag not clickable/linkable using CSS?
...ntu version of Firefox/Chrome. Wondering if it's going to work on IE on Windows though.
– JohnMerlino
Jul 14 '14 at 5:08
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How do I link a JavaScript file to a HTML file?
How do you properly link a JavaScript file to a HTML document?
6 Answers
6
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Appending HTML string to the DOM
...@alex It's the same concept: parsing a HTML string and putting it into the DOM. But the functionality is different - innerHTML puts the string into the element (replacing all children), whereas insertAdjacentHTML puts it (1) before the element, (2) after the element, (3) inside the element before th...
How to determine if one array contains all elements of another array
... edited Apr 25 '14 at 16:13
pdobb
15.6k44 gold badges5252 silver badges6969 bronze badges
answered Sep 12 '11 at 12:39
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