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CSS vertical alignment text inside li
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Great solution - I set the li 'line height' to be the same as my min-height, and the text is vertically aligned - at least close enough for a visual inspection. The 'table' solution above is certainly not semantic, and is hackish in nature. Any...
“unrecognized selector sent to instance” error in Objective-C
...ed selector sent to instance". In my case I had a UIButton's target action set up to pass itself as the sender parameter, but later realised I didn't need it and removed that in code. So, something like:
- (IBAction)buttonPressed:(UIButton *)sender {
Was changed to:
- (IBAction)buttonPressed {
...
How to implement Rate It feature in Android App
...itor) {
final Dialog dialog = new Dialog(mContext);
dialog.setTitle("Rate " + APP_TITLE);
LinearLayout ll = new LinearLayout(mContext);
ll.setOrientation(LinearLayout.VERTICAL);
TextView tv = new TextView(mContext);
tv.setText("If you enjoy using " +...
count(*) vs count(column-name) - which is more correct? [duplicate]
Does it make a difference if you do count(*) vs count(column-name) as in these two examples?
5 Answers
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Java Timestamp - How can I create a Timestamp with the date 23/09/2007?
....time types directly. No need for java.sql.Timestamp.
PreparedStatement.setObject
ResultSet.getObject
About java.time
The java.time framework is built into Java 8 and later. These classes supplant the troublesome old legacy date-time classes such as java.util.Date, Calendar, & SimpleDate...
What is the purpose of Serialization in Java?
... @oxbow_lakes An example might be if you maintain an index of a particular set of data for fast searching. An index like that can take a very long time to build, but once you have it built it can be serialised/de-serialised relatively quickly.
– David
Feb 9 '10...
How can I change the color of my prompt in zsh (different from normal text)?
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Here's an example of how to set a red prompt:
PS1=$'\e[0;31m$ \e[0m'
The magic is the \e[0;31m (turn on red foreground) and \e[0m (turn off character attributes). These are called escape sequences. Different escape sequences give you different resul...
How can I view the shared preferences file using Android Studio?
...twork requests
view stream from the device's screen
and more....
Basic setup:
in the build.gradle add compile 'com.facebook.stetho:stetho:1.5.0'
in the application's onCreate() add Stetho.initializeWithDefaults(this);
in Chrome on your PC go to the chrome://inspect/
UPDATE: Flipper
Flipper...
Resizing an image in an HTML5 canvas
...errible. It looks as if it was downsized in photoshop with the resampling set to 'Nearest Neighbor' instead of Bicubic. I know its possible to get this to look right, because this site can do it just fine using a canvas as well. I've tried using the same code they do as shown in the "[Source]" ...
How can I use PHP to dynamically publish an ical file to be read by Google Calendar?
...:19970715T035959Z
SUMMARY:Bastille Day Party
END:VEVENT
END:VCALENDAR";
//set correct content-type-header
header('Content-type: text/calendar; charset=utf-8');
header('Content-Disposition: inline; filename=calendar.ics');
echo $ical;
exit;
That's essentially all you need to make a client think th...