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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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Ubuntu says “bash: ./program Permission denied” [closed]
... the comment above which works. And then I notice that comment was written by me, 2 months ago. Wow, what a life.
– RayLuo
Aug 27 '17 at 6:22
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Numpy array dimensions
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First:
By convention, in Python world, the shortcut for numpy is np, so:
In [1]: import numpy as np
In [2]: a = np.array([[1,2],[3,4]])
Second：
In Numpy, dimension, axis/axes, shape are related and sometimes similar concepts:...
Get table names using SELECT statement in MySQL
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Fetching tables by name using LIKE: SELECT TABLE_NAME FROM information_schema.tables WHERE TABLE_NAME LIKE '%keyword%';
– Jarrett Barnett
Aug 7 '17 at 18:03
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