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Using NumberPicker Widget with Strings
Is there a way to use the Android NumberPicker widget for choosing strings instead of integers?
5 Answers
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String was not recognized as a valid DateTime “ format dd/MM/yyyy”
I am trying to convert my string formatted value to date type with format dd/MM/yyyy .
13 Answers
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Format numbers to strings in Python
I need to find out how to format numbers as strings. My code is here:
8 Answers
8
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How to send POST request in JSON using HTTPClient in Android?
...some of the terminology feel free.
public static HttpResponse makeRequest(String path, Map params) throws Exception
{
//instantiates httpclient to make request
DefaultHttpClient httpclient = new DefaultHttpClient();
//url with the post data
HttpPost httpost = new HttpPost(path);
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Why does ++[[]][+[]]+[+[]] return the string “10”?
This is valid and returns the string "10" in JavaScript ( more examples here ):
9 Answers
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How to check if PHP array is associative or sequential?
...y but has no element in 0 position. As "most" real associative arrays have strings as keys this should be a nice optimisation for the general case of such function.
– OderWat
May 24 '17 at 23:57
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Is it possible to have multiple styles inside a TextView?
...rhaps one way of doing this is through a stub method, say, formatTextWhite(string text) that just inserts the text into the following format string: "<font size="..." color="..." face="...">%s</font>".
– Legend
Aug 11 '12 at 0:03
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Java: How to get input from System.console()
...ut (usable only outside of an IDE):
System.out.print("Enter something:");
String input = System.console().readLine();
Another way (works everywhere):
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Test {
public static void main(St...
AsyncTask Android example
... }
private final class LongOperation extends AsyncTask<Void, Void, String> {
@Override
protected String doInBackground(Void... params) {
for (int i = 0; i < 5; i++) {
try {
Thread.sleep(1000);
} catch (Int...
Check if a Python list item contains a string inside another string
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If you only want to check for the presence of abc in any string in the list, you could try
some_list = ['abc-123', 'def-456', 'ghi-789', 'abc-456']
if any("abc" in s for s in some_list):
# whatever
If you really want to get all the items containing abc, use
matching = [s fo...