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Keyboard shortcut to “untab” (move a block of code to the left) in eclipse / aptana?
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Don't know if anyone is still looking here, but you can do this by going to Window menu > Preferences, then open the General list, choose keys. Scroll down the list of keys until you see "Shift Left". Click that. Below that you'll see some boxes, one of which lets you bind a key. It wo...
How to get document height and width without using jquery
...ur body has height 0. If you don't change its display type that's the case by default. Check it in the DOM inspector.
– Erik Aigner
May 28 '18 at 6:25
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Get selected option text with JavaScript
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Plain JavaScript
var sel = document.getElementById("box1");
var text= sel.options[sel.selectedIndex].text;
jQuery:
$("#box1 option:selected").text();
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What exactly is a Context in Java? [duplicate]
... System.out.println(text);
}
}
(1) needs context because is invoked by Java native method private native void java.lang.Thread.start0();
(2) reader.readLine() needs context because invokes Java native method public static native void java.lang.System.arraycopy(Object src, int srcPos, Objec...
Prevent the keyboard from displaying on activity start
... Maybe it used to get the focus away from the EditText boxes by getting it away from the parent layout? But not anymore, it seems.
– Protean
Apr 25 '18 at 5:21
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Escape text for HTML
... Something that you don't want to find out the bad way: The above method by itself does not escape control characters. See the accepted answer here: stackoverflow.com/a/4501246/1543677 and use both.
– pkExec
Dec 9 '14 at 11:46
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sql server #region
...ommend using them for this unless the code cannot be acceptably refactored by other means though!
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Loop backwards using indices in Python?
.... Using a reversed generator would take milliseconds and only use up a few bytes of memory.
– Blixt
Sep 29 '19 at 6:23
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How to make a transparent UIWebView
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I was able to make my UIWebView transparent by going to 'Attributes Inspector' and unchecking Drawing Opaque.
My HTML code just for reference.
UIWebView* webView =(UIWebView *) [cell viewWithTag:100];
NSString* htmlContentString = [NSString stringWithFormat:
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Find the host name and port using PSQL commands
...432. The host that the database is operating on should have been provided by your hosting provider; I'd guess it would be the same host as the web server if one wasn't specified. Typically this would be configured as localhost, assuming your web server and database server are on the same host.
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