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How to style UITextview to like Rounded Rect text field?
I am using a text view as a comment composer.
20 Answers
20
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JavaScript: Overriding alert()
...the func and ensure it doesn't get tampered with!
– Josh Stodola
Nov 13 '09 at 15:15
15
Ugh! appl...
Facebook development in localhost
...to know if there is any way I could develop Facebook applications in localhost.
20 Answers
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Delete empty lines using sed
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You may have spaces or tabs in your "empty" line. Use POSIX classes with sed to remove all lines containing only whitespace:
sed '/^[[:space:]]*$/d'
A shorter version that uses ERE, for example with gnu sed:
sed -r '/^\s*$/d'
(Note that sed does NOT support PCRE.)
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Automatic exit from bash shell script on error [duplicate]
...swered May 20 '10 at 4:36
Adam RosenfieldAdam Rosenfield
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Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
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@wegginho Possible solution to your error message if you installed MySQL via homebrew PID error on mysql server start
– Casey Robinson
Jan 24 '17 at 14:29
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Android canvas draw rectangle
...import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
public class StartDraw extends Activity {
DrawView drawView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
drawView = new DrawView(th...
View HTTP headers in Google Chrome?
... Developer tools
When opened, click the "Network" option
Initially, it is possible the page data is not present/up to date. Refresh the page if necessary
Observe the page information appears in the listing. (Also, make sure "All" is selected next to the "Hide data URLs" checkbox)
see screenshot
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for each loop in Objective-C for accessing NSMutable dictionary
...s that conforms to the NSFastEnumeration protocol (available on 10.5+ and iOS), though NSDictionary is one of the few collections which lets you enumerate keys instead of values. I suggest you read about fast enumeration in the Collections Programming Topic.
Oh, I should add however that you should...
Get yesterday's date in bash on Linux, DST-safe
... On the other hand, there is IIRC no place where the switch would happen close to the local noon. So, "1300J is never on a DST boundary" is a reasonable assumption.
– Piskvor left the building
Mar 28 '17 at 10:24
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