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How to create a file in memory for user to download, but not through server?
...vaScript uses UTF-16 internally. If you have a text or CSV file, start the string with '\ufeff', the Byte Order Mark for UTF-16BE, and text editors will be able to read non-ASCII characters correctly.
– larspars
Nov 19 '14 at 9:06
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Convert from java.util.date to JodaTime
...e following objects:
* Date - a JDK instant
* Calendar - a JDK calendar
* String - in ISO8601 format
* Long - in milliseconds
* any Joda-Time datetime class
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What is the syntax for “not equal” in SQLite?
...uery("items", columns, "type != ?",
new String[] { "onSale" });
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Android check internet connection [duplicate]
...boolean isConnected() throws InterruptedException, IOException {
final String command = "ping -c 1 google.com";
return Runtime.getRuntime().exec(command).waitFor() == 0;
}
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Why does “return list.sort()” return None, not the list?
...like to reserve chaining for operations that return new values,
like string processing operations:
y = x.rstrip("\n").split(":").lower()
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Verify a method call using Moq
...yClassTest
{
[TestMethod]
public void MyMethodTest()
{
string action = "test";
Mock<SomeClass> mockSomeClass = new Mock<SomeClass>();
mockSomeClass.Setup(mock => mock.DoSomething());
MyClass myClass = new MyClass(mockSomeClass.Object);
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How to keep indent for second line in ordered lists via CSS?
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@Perelli foo is just an arbitrary string (id), it is used to connect the counter-reset, counter-increment and counter() properties.
– user123444555621
Aug 8 '13 at 18:04
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Simple way to calculate median with MySQL
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And, what do you do for the Median of string values?
– Rick James
Jan 17 at 23:30
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argparse module How to add option without any argument?
....add_argument('--foo', '-f', action='store_true') _StoreTrueAction(option_strings=['--foo', '-f'], dest='foo', nargs=0, const=True, default=False, type=None, choices=None, help=None, metavar=None) >>> parser.parse_args() Namespace(foo=False) >>> print args.foo Traceback (m...
How to delete a file or folder?
... (where you'd need to either double up your backslashes like \\ or use raw strings, like r"foo\bar"):
from pathlib import Path
# .home() is new in 3.5, otherwise use os.path.expanduser('~')
directory_path = Path.home() / 'directory'
directory_path.mkdir()
file_path = directory_path / 'file'
file_...