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Why doesn't logcat show anything in my Android?
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No need restart eclipse > just select your emulator or device from DDMS
– Mahesh
Nov 22 '12 at 11:55
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How to make UIButton's text alignment center? Using IB
...wer version of xcode (mine is xcode 6.1) we have property attributed title
Select Attributed then select the text and press centre option below
P.S. The text was not coming multiline for that I have to set the
btn.titleLabel.numberOfLines = 0
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Where is Android Studio layout preview?
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Select MainActivity.java file from the left pane, as shown in the red colored rectangle.
Left click the XML Tag icon as shown in the red colored circle.
Select the "activity_main.xml(layout)" option shown highlighted in the b...
Check, using jQuery, if an element is 'display:none' or block on click
...u want specific element visibility and a parent element is hidden as those selectors return overall visibility on the page (which was not the question asked).
– Gone Coding
May 2 '14 at 9:41
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Connect Java to a MySQL database
...Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("SELECT ID FROM USERS");
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rs.close();
stmt.close();
conn.close();
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Take screenshots in the iOS simulator
...click on 'Camera' icon/action button, on the top bar of simulator.
OR
Select Save Screen Shot menu item, from File menu.
File => Save Screen Shot
Use ⌘ + S to capture a screen shot.
(Use window + s, if you are using windows/non-apple keyboard).
See for more details: How to change s...
How to kill/stop a long SQL query immediately?
...uted and is suspended, and found that there are many instances of the same SELECT SQL having the same SPID. When I try to execute the command KILL 114 - here 114 is the SPID value of my suspended query. I get the error shon below: Please guide. Msg 102, Level 15, State 1, Line 2 Incorrect syntax...
jQuery : eq() vs get()
... the DOM elements matched by the jQuery object.
http://api.jquery.com/eq-selector/
Description: Select the element at index n within the matched set.
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Sublime Text 3, convert spaces to tabs
... And this does on the entire file, and can not be done only on a selection.
– not2qubit
Jan 8 '18 at 17:55
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How to remove the URL from the printing page?
...e same way in other browsers also).
Click on Firefox menu , Go to Print , Select Page Set Up from sub menu of Print. A pop will come up on your screen, there go to "Margin & Header /Footer" tab.
In that select "BLANK" for header / footer as per requirement before printing. You can check the ...