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How to pass boolean values to a PowerShell script from a command prompt
...switch argument, but do have control over the string values that are sent, then the simplest solution is to convert the parameter to a boolean using [System.Convert]::ToBoolean($Unify); the string values must then be "True" or "False".
– Chris Haines
Apr 16 '13...
How do I measure the execution time of JavaScript code with callbacks?
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Would be worth adding a note that the executing time is then printed out, just so that new users now.
– janko-m
Nov 10 '15 at 13:13
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How do you split and unsplit a window/view in Eclipse IDE?
...), the following generic approach may work:
Alt + ASCII code + Ctrl then release Alt
Example: ASCII for '{' = 123, so press 'Alt', '1', '2', '3', 'Ctrl' and release 'Alt', effectively typing '{' while 'Ctrl' is pressed, to split vertically.
Example of vertical split:
PS:
The menu i...
How to use Session attributes in Spring-mvc
...sion")
public class User
{
String user;
/* setter getter*/
}
then inject class in each controller that you want
@Autowired
private User user
that keeps class on session.
The AOP proxy injection :
in spring -xml:
<beans xmlns="http://www.springframework.org/schema/beans"
...
class method generates “TypeError: … got multiple values for keyword argument …”
...is called with arguments (myfoo, thing="something"). The instance myfoo is then assigned to thing (since thing is the first declared parameter), but python also attempts to assign "something" to thing, hence the Exception.
To demonstrate, try running this with the original code:
myfoo.foodo("somet...
Permanently add a directory to PYTHONPATH?
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remember after you edit ~/.bashrc then run source ~/.bashrc see stackoverflow.com/questions/2518127/…
– b_dev
Aug 13 '13 at 16:02
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Run a Python script from another Python script, passing in arguments [duplicate]
... I encounter the issue sh: 1: *.py: not found. Add python and then it works, i.e., os.system("python script2.py 1").
– SparkAndShine
Apr 21 '16 at 21:48
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Static variable inside of a function in C
...fetime of the programme; e.g. initialization occurs once and once only and then the variable retains its value - whatever it has come to be - over all future calls to foo().
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In Javascript, how to conditionally add a member to an object?
...nippet.
If, however, using the jQuery library is not out of the question, then $.extend() should meet your requirements because, as the documentation says:
Undefined properties are not copied.
Therefore, you can write:
var a = $.extend({}, {
b: conditionB ? 5 : undefined,
c: conditio...
Python ElementTree module: How to ignore the namespace of XML files to locate matching element when
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Instead of modifying the XML document itself, it's best to parse it and then modify the tags in the result. This way you can handle multiple namespaces and namespace aliases:
from io import StringIO # for Python 2 import from StringIO instead
import xml.etree.ElementTree as ET
# instead of ET....