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How do I set the default locale in the JVM?
...st;
import java.util.List;
public class JVMArgumentEnforcer
{
private String argument;
public JVMArgumentEnforcer(String argument)
{
this.argument = argument;
}
public static long getTotalPhysicalMemory()
{
com.sun.management.OperatingSystemMXBean bean =
...
Get first key in a (possibly) associative array?
...another newly created array, and requesting the first key of an array as a string.
– Blixt
Sep 4 '09 at 6:33
3
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Serialize object to query string in JavaScript/jQuery [duplicate]
I'm trying to find information on how to serialize an object to query string format, but all my searches are drowning in results on how to go the other way (string/form/whatever to JSON).
...
How can I check if a string represents an int, without using try/except?
Is there any way to tell whether a string represents an integer (e.g., '3' , '-17' but not '3.14' or 'asfasfas' ) Without using a try/except mechanism?
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UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
...de to encoded text / bytes.
Instead, properly use .encode() to encode the string:
p.agent_info = u' '.join((agent_contact, agent_telno)).encode('utf-8').strip()
or work entirely in unicode.
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String slugification in Python
I am in search of the best way to "slugify" string what "slug" is , and my current solution is based on this recipe
10 An...
URLEncoder not able to translate space character
...om the javadocs:
This class contains static methods for
converting a String to the
application/x-www-form-urlencoded MIME
format.
and from the HTML Specification:
application/x-www-form-urlencoded
Forms submitted with this content type
must be encoded as follows:
Con...
Strip HTML from strings in Python
...ags, as it requires only the Python stdlib:
For Python 3:
from io import StringIO
from html.parser import HTMLParser
class MLStripper(HTMLParser):
def __init__(self):
super().__init__()
self.reset()
self.strict = False
self.convert_charrefs= True
self.t...
How to delete an item in a list if it exists?
...pty items (in fact items where bool(item) == False, like None, zero, empty strings or other empty collections), you can pass None as the first argument:
cleaned_list = filter(None, some_list)
[update]: in Python 2.x, filter(function, iterable) used to be equivalent to [item for item in iterable ...
How can I make an “are you sure” prompt in a Windows batchfile?
...t command has the /p option you can get user input
SET /P variable=[promptString]
see set /? for more info
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