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Display the current time and date in an Android application
...dInstanceState) {
super.onCreate(savedInstanceState);
//setContentView(R.layout.main);
Calendar c = Calendar.getInstance();
System.out.println("Current time => "+c.getTime());
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Stri...
Using R to download zipped data file, m>ex m>tract, and import data
...
Zip archives are actually more a 'filesystem' with content metadata etc. See help(unzip) for details. So to do what you sketch out above you need to
Create a temp. file name (eg tempfile())
Use download.file() to fetch the file into the temp. file
Use unz() to m>ex m>tract the...
Html.Partial vs Html.RenderPartial & Html.Action vs Html.RenderAction
...urns the MvcHTMLString, which will be used by razor view engine to add the content to response body.
– Johnny
Jul 25 at 18:42
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How do I map lists of nested objects with Dapper
I'm currently using Entity Framework for my db access but want to have a look at Dapper. I have classes like this:
7 Answer...
Convert command line arguments into an array in Bash
...nto the arg field - is it a predefined variable? ${var} is m>ex m>panded to the content of var. ${var[n]} is m>ex m>panded to the content of element n of array var. Is ${var[@]} then m>ex m>panding the entire array, i.e. ${var[0]} ${var[1]} ... ${var[n]} (with nbeing the last element's indm>ex m>)?
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Is there auto type inferring in Java?
...he question was EDITED :
No there is no auto variable type in Java. The same loop can be achieved as:
for ( Object var : object_array)
System.out.println(var);
Java has local variables, whose scope is within the block where they have been defined. Similar to C and C++, but there is no auto or ...
Rounded corner for tm>ex m>tview in android
...
1) Create rounded_corner.xml in the drawable folder and add the following content,
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >
<stroke
android:width="1dp"
android:color="@color/common_bord...
What is an uber jar?
I am reading Maven documentation and came across the name 'uber-jar'.
7 Answers
7
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Rails 4 image-path, image-url and asset-url no longer work in SCSS files
Are we supposed to use something else aside from image-url and others in Rails 4? They return different values that don't seem to make sense. If I have logo.png in /app/assets/images/logo.png and I do the following, this is what I get:
...
Find a file in python
...ase, filenames):
hits = []
def find_in_dir_subdir(direc):
content = scandir(direc)
for entry in content:
if entry.name in filenames:
hits.append(os.path.join(direc, entry.name))
elif entry.is_dir() and not is_sym_link(os.path.join(dir...