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PreparedStatement IN clause alternatives?
... blogger even suggested it.
Use a stored procedure to construct the result set.
Prepare N different size-of-IN-list queries; say, with 2, 10, and 50 values. To search for an IN-list with 6 different values, populate the size-10 query so that it looks like SELECT my_column FROM my_table WHERE search_...
What is the difference between Modal and Push segue in Storyboards?
...en click menu Editor -> Embed In -> Navigation Controller. This will set you a navigation controller that will be common to all your modal chain. Not that at that moment only the segue for displaying the navigation controller is "modal", whereas all the segues inside of you modal chain must be...
Difference between MEAN.js and MEAN.io
...r next web project.
From the website it looks like that their core skill set is Drupal (a PHP content management system) and only lately they started using Node.js and AngularJS.
Lately I was reading the Mean.js Blog and things became clearer. My understanding is that the main Javascript develope...
Repeat a task with a time delay?
...
You should use Handler's postDelayed function for this purpose. It will run your code with specified delay on the main UI thread, so you will be able to update UI controls.
private int mInterval = 5000; // 5 seconds by default, can be changed later
private Han...
Jackson Vs. Gson [closed]
...(or static factory methods), not just default constructor
Field and getter/setter access (earlier gson versions only used fields, this may have changed)
Out-of-box JAX-RS support
Interoperability: can also use JAXB annotations, has support/work-arounds for common packages (joda, ibatis, cglib), JVM ...
How to use CSS to surround a number with a circle?
...le. This should work fine for any amount of text and any size circle. Just set the width and line-height to the same value:
.numberCircle {
width: 120px;
line-height: 120px;
border-radius: 50%;
text-align: center;
font-size: 32px;
border: 2px solid #666;
}
<di...
How does one output bold text in Bash?
...es the end of the sequence
1 - Bold attribute (see below for more)
[0m - resets all attributes, colors, formatting, etc.
The possible integers are:
0 - Normal Style
1 - Bold
2 - Dim
3 - Italic
4 - Underlined
5 - Blinking
7 - Reverse
8 - Invisible
...
Why implement interface explicitly?
So, what exactly is a good use case for implementing an interface explicitly?
11 Answers
...
What's the purpose of using braces (i.e. {}) for a single-line if or loop?
...trict OO code, delete this; is often
the most frequent case (and you can't set this to NULL), and
otherwise, most delete are in destructors, so you can't access the
pointer later anyway. And setting it to NULL doesn't do anything
about any other pointers floating around. Setting the pointer
system...
Making a LinearLayout act like an Button
...
I ran into this problem just now. You'll have to set the LinearLayout to clickable. You can either do this in the XML with
android:clickable="true"
Or in code with
yourLinearLayout.setClickable(true);
Cheers!
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