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Get querystring from URL using jQuery [duplicate]
...r example URL has two parameters ?id=123&category=abc var urlParams = new URLSearchParams(location.search) var id = urlParams.get('id'); var cat = urlParams.get('category');
– Syed Nasir Abbas
Jan 12 '19 at 19:22
...
ElasticSearch - Return Unique Values
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f25465215%2felasticsearch-return-unique-values%23new-answer', 'question_page');
}
);
...
Run an exe from C# code
... // Use ProcessStartInfo class
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.CreateNoWindow = false;
startInfo.UseShellExecute = false;
startInfo.FileName = "dcm2jpg.exe";
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
start...
Capture HTML Canvas as gif/jpg/png/pdf?
....toDataURL("image/png");
with the value in IMG you can write it out as a new Image like so:
document.write('<img src="'+img+'"/>');
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List of zeros in python [duplicate]
...rs (or strings) in Pyhton. When you do operations like a = a + 1 you get a new id for a + 1 instead of changing the original value at id(a).
– Seppo Erviälä
Jul 11 '18 at 11:44
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Padding between ActionBar's home icon and title
... more flexible Toolbar-Control. If not already done, I recommend to open a new question here on StackOverflow and write some more details, what worked for you (<5.1) and what does not work and what you tried with 5.1, but didn't come to a solution.
– Minsky
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@RequestBody and @ResponseBody annotations in Spring
...ublic Description getDescription(@RequestBody UserStats stats){
return new Description(stats.getFirstName() + " " + stats.getLastname() + " hates wacky wabbits");
}
// domain / value objects
public class UserStats{
private String firstName;
private String lastName;
// + getters, set...
Attach to a processes output for viewing
... redirect the output of the command to a file, and then use 'tail' to view new lines that are added to that file in real time.
Another option is to launch your program inside of 'screen', which is a sort-of text-based Terminal application. Screen sessions can be attached and detached, but are nomi...
Read specific columns from a csv file with csv module?
...ints a nicely formatted table to your console
print look(table2)
# Save to new file
tocsv(table2, 'new.csv')
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How to manage startActivityForResult on Android?
...orResult() method
For example:
int LAUNCH_SECOND_ACTIVITY = 1
Intent i = new Intent(this, SecondActivity.class);
startActivityForResult(i, LAUNCH_SECOND_ACTIVITY);
In your SecondActivity set the data which you want to return back to FirstActivity. If you don't want to return back, don't set any....