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Get HTML5 localStorage keys
... Did you actually try it? ++i most definitely does not make the loop start at i = 1. The third expression inside the parenthesis is evaluated after each iteration. i++ and ++i both have the exact same effect on i. The difference is that ++i evaluates to the new value of i after incrementing, w...
What are the recommendations for html tag?
...ng. The HTML4 specification stated that it should be an absolute URI, thus starting with the http:// or https:// scheme. This has been dropped in HTML5 specification. So if you use HTML5 and target HTML5 compatible browsers only, then you should be all fine by using a relative URI in the <base>...
How to detect pressing Enter on keyboard using jQuery?
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You can do this using the jquery 'keydown' event handle
$( "#start" ).on( "keydown", function(event) {
if(event.which == 13)
alert("Entered!");
});
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How to create a sub array from another array in Java?
... int to)
Javadoc
JDK <= 1.5
System.arraycopy(Object[] src, int srcStartIndex, Object[] dest, int dstStartIndex, int lengthOfCopiedIndices);
Javadoc
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How to view files in binary from bash?
... Well how small is the file? Anything over a couple of bytes and you will start to lose your mind using binary anyway. Hex makes much more sense for most things. If you are uncomfortable with hex just locate the bytes in which you are interested and convert them using a hex calculator.
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How enable auto-format code for Intellij IDEA?
...rd shortcut. Press ; and select ok.
Use macro. Go to
Edit> Macros> Start Macro Recording.
Now press semicolon and keyboard shortcut to reformat code (you can find the keyboard shortcut from other answers or from settings > keymap).
After doing reformat go to
Edit> Macros> Stop Ma...
Git - How to close commit editor?
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After git commit command, you entered to the editor, so first hit i then start typing. After committing your message hit Ctrl + c then :wq
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Retrieve the maximum length of a VARCHAR column in SQL Server
...many will realize that it is a reserved word for Descending. Personally, I started off by using this, and then trying to figure out where the column name went because all I had were reserved words. It didn't take long to figure it out, but keep that in mind when deciding on what to substitute for y...
How do you set EditText to only accept numeric values in Android?
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@RileyE What do you mean by this? We just started using this for all our numeric inputs and I want to make sure we're not missing something. Thanks!
– Joshua Pinter
Jan 9 '19 at 17:43
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What Xcode keyboard shortcuts do you use regularly? [closed]
... navigate to Recent Files, Callers, and the Method list. Note that you can start typing after any one of those. (Very useful with Control-6.)
– funroll
Jun 5 '13 at 15:51
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