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How to remove leading zeros using C#
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@avrahamcool which can be handled by looking at the length of the string and simply returning "0" if it's empty after the trim. Or using PadLeft(1, '0').
– Cœur
Aug 29 '19 at 3:01
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throw checked Exceptions from mocks with Mockito
...ckito to throw an exception SomeException() that is not valid to be thrown by that particular method call.
To clarify further.
The List interface does not provide for a checked Exception to be thrown from the get(int index) method and that is why Mockito is failing.
When you create the mocked List,...
Alter column, add default constraint
...to set it to a string constant, the contents
-- must be surrounded by extra quotes, e.g. '''MyConstant''' not 'MyConstant'
@NEW_DEFAULT VARCHAR(100)
)
AS
BEGIN
-- Trim angle brackets so things work even if they are included.
set @COLUMN_NAME = REPLACE(@COLUMN_NAME...
Counting Chars in EditText Changed Listener
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little few change in your code :
TextView tv = (TextView)findViewById(R.id.charCounts);
textMessage = (EditText)findViewById(R.id.textMessage);
textMessage.addTextChangedListener(new TextWatcher(){
public void afterTextChanged(Editable s) {
tv.setText(String.valueOf(s.toString(...
How can I add remote repositories in Mercurial?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Android image caching
...tent() method because 304 responses don't have an associated response body by RFC standard.
– TheRealChx101
Jul 16 '19 at 16:58
add a comment
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Does java have a int.tryparse that doesn't throw an exception for bad data? [duplicate]
...t); // We now know that it's safe to parse
}
EDIT (Based on the comment by @Erk)
Something like follows should be better
public int tryParse(String value, int defaultVal) {
try {
return Integer.parseInt(value);
} catch (NumberFormatException e) {
return defaultVal;
}...
How do I get the resource id of an image if I know its name?
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it means i confused by resources in the code and i use it in non activity class
– Milaaaad
Jan 19 '16 at 7:07
1
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Can the C# interactive window interact with my code?
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When using Visual Studio 2015:
You can open the Interactive window by navigating to Views > Other Windows > C# Interactive,
Then just right click your project and run Initialize Interactive with Project from the context menu.
For older versions:
To use the C# Interactive Window wi...
How to send POST request?
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Use requests library to GET, POST, PUT or DELETE by hitting a REST API endpoint. Pass the rest api endpoint url in url, payload(dict) in data and header/metadata in headers
import requests, json
url = "bugs.python.org"
payload = {"number": 12524,
"type": "iss...