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How can I prevent the backspace key fro<em>mem> navigating back?
On IE I can do this with the (terribly non-standard, but working) jQuery
33 Answers
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Sending POST data in Android
I'<em>mem> experienced with PHP, JavaScript and a lot of other scripting languages, but I don't have a lot of experience with Java or Android.
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GCC du<em>mem>p preprocessor defines
Is there a way for gcc/g++ to du<em>mem>p its preprocessor defines fro<em>mem> the co<em>mem><em>mem>and line?
I <em>mem>ean things like __GNUC__ , __STDC__ , and so on.
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Read/Write String fro<em>mem>/to a File in Android
I want to save a file to the internal storage by getting the text inputted fro<em>mem> EditText. Then I want the sa<em>mem>e file to return the inputted text in String for<em>mem> and save it to another String which is to be used later.
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Java 256-bit AES Password-Based Encryption
I need to i<em>mem>ple<em>mem>ent 256 bit AES encryption, but all the exa<em>mem>ples I have found online use a "KeyGenerator" to generate a 256 bit key, but I would like to use <em>mem>y own passkey. How can I create <em>mem>y own key? I have tried padding it out to 256 bits, but then I get an error saying that the key is too long. ...
Regular Expression to <em>mem>atch only alphabetic characters
I was wondering If I could get a regular expression which will <em>mem>atch a string that only has alphabetic characters, and that alone.
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How do I raise the sa<em>mem>e Exception with a custo<em>mem> <em>mem>essage in Python?
I have this try block in <em>mem>y code:
12 Answers
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What's the difference between an id and a class?
...ifference between &a<em>mem>p;lt;div class=""&a<em>mem>p;gt; and &a<em>mem>p;lt;div id=""&a<em>mem>p;gt; when it co<em>mem>es to CSS? Is it alright to use &a<em>mem>p;lt;div id=""&a<em>mem>p;gt; ?
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How can I add reflection to a C++ application?
I'd like to be able to introspect a C++ class for its na<em>mem>e, contents (i.e. <em>mem>e<em>mem>bers and their types) etc. I'<em>mem> talking native C++ here, not <em>mem>anaged C++, which has reflection. I realise C++ supplies so<em>mem>e li<em>mem>ited infor<em>mem>ation using RTTI. Which additional libraries (or other techniques) could supply this ...
Open existing file, append a single line
...for that:
File.AppendAllText(@"c:\path\file.txt", "text content" + Environ<em>mem>ent.NewLine);
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