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How to save an image to localStorage and display it on the next page?

...ge); localStorage.setItem("imgData", imgData); Here is the function that converts the image to a Base64 string: function getBase64Image(img) { var canvas = document.createElement("canvas"); canvas.width = img.width; canvas.height = img.height; var ctx = canvas.getContext("2d"); ...
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Preserve Line Breaks From TextArea When Writing To MySQL

...rom 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. share | improve this answer | ...
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How to add minutes to my Date

....format(afterAddingTenMins); it gives me 2011-50-07 17:50 , I have to convert it in String, any suggestion – junaidp Jan 28 '12 at 8:53 ...
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Pandas DataFrame column to list [duplicate]

...ta in pandas dataframe has both int64 and float64. When I do df.values, it converts the int64 to float64 and the whole array has dtype of float64. Any clues how to deal with this ? – ShikharDua Apr 21 '16 at 21:00 ...
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Why does PHP consider 0 to be equal to a string?

...a string or the comparison involves numerical strings, then each string is converted to a number and the comparison performed numerically. […] The type conversion does not take place when the comparison is === or !== as this involves comparing the type as well as the value. As the first operand ...
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How do I unlock a SQLite database?

... answered Oct 20 '08 at 14:24 converter42converter42 6,73122 gold badges2525 silver badges2323 bronze badges ...
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Java List.add() UnsupportedOperationException

...d to insert the record in java.util.ArrayList or use the below approach to convert into ArrayList. With the minimal change in your code, you can do below to convert a list to ArrayList. The first solution is having a minimum change in your solution, but the second one is more optimized, I guess. ...
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Decompile .smali files on an APK [duplicate]

...ut not 100%. You will have some problems with .smali files. Dex2jar cannot convert it to java. I know one application that can decompile your apk source files and no problems with .smali files. Here is a link http://www.hensence.com/en/smali2java/ ...
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Using AES encryption in C#

... } cipher.Clear(); } return Convert.ToBase64String(encrypted); } public static string Decrypt(string value, string password) { return Decrypt<AesManaged>(value, password); } public static string Decrypt...
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All possible array initialization syntaxes

...ven array element type. In the third one, the elements must be implicitly convertible to the element type, and the size is determined from the number of elements given. In the fourth one the type of the array element is inferred by computing the best type, if there is one, of all the given element...