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AngularJS ngClass conditional
...start with curly brackets (json map). Another option is to return a result based on computation. The result can also be a list of css class names (not just map). Example:
ng-class="(status=='active') ? 'enabled' : 'disabled'"
or
ng-class="(status=='active') ? ['enabled'] : ['disabled', 'alik']"
...
What's the role of adapters in Android?
...the ListView.
You can create your own adapter from scratch by implementing BaseAdapter.
public class ArrayAdapter<T> extends BaseAdapter implements Filterable {
// One of the constructors
public ArrayAdapter(Context context, int resource, int textViewResourceId, T[] objects) {
init(conte...
Format of the initialization string does not conform to specification starting at index 0
...n Strings:
SQL Server 2012
Standard Security
Server=myServerAddress;Database=myDataBase;User Id=myUsername;Password=myPassword;
Trusted Connection
Server=myServerAddress;Database=myDataBase;Trusted_Connection=True;
Connection to a SQL Server instance
The server/instance name syntax used in ...
Jackson overcoming underscores in favor of camel-case
...e me) might be trying to do this inside a Spring MVC application with code-based configuration. Here's sample code (that I have inside Beans.java) to achieve the desired effect:
@Bean
public ObjectMapper jacksonObjectMapper() {
return new ObjectMapper().setPropertyNamingStrategy(
Pr...
How to find the last field using 'cut'
... @tom OP has asked more questions than just this in the last few hours. Based on our interactions with the OP we know that awk/sed/etc. are not allowed in his homework, but a reference to rev has not been made. So it was worth a shot
– zedfoxus
Mar 29 '14 at...
Using R to download zipped data file, extract, and import data
...a? The uncompress package has been removed from CRAN - is this possible in base R (and if so, is it restricted to *nix systems?)? Happy to post as a new question if appropriate.
– jbaums
Apr 25 '13 at 3:36
...
std::string to float or double
...
@Johannes Schaub: Based on ADL, he might as well have, the using defintions plus what he is actually using will probably bring into scope a vast number of std elements. Furthermore lexical_cast is insanely slow, so no +1 from me.
...
UIBarButtonItem with custom image and no border
...ategories. Thanks @Vladimir for the inspiration. (note all my stuff is ARC-based) github.com/egold/UIKitConvenience/blob/master/UIKitConvenience/…
– Eric Goldberg
Jun 8 '12 at 21:52
...
Write applications in C or C++ for Android? [closed]
... in c and c++ for android.
If you just want to cross compile any console based native game and run them on android then this Article has shown 3 methods for the same.
1: Static compilation using standalone toolchain
2: Cross compilation using Android NDK’s toolchain
3: Cross compilation usin...
How to extract a floating number from a string [duplicate]
...
You may like to try something like this which covers all the bases, including not relying on whitespace after the number:
>>> import re
>>> numeric_const_pattern = r"""
... [-+]? # optional sign
... (?:
... (?: \d* \. \d+ ) # .1 .12 .123 etc 9.1 etc 9...