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Default string initialization: NULL or Empty? [closed]
... Distinguishing between NULL and empty is great when there is actually a difference between the two. There are many cases, though, where there is not a difference, and thus having two ways of representing the same thing is a liability.
– Greg Smalter
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How to terminate a python subprocess launched with shell=True
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Use a process group so as to enable sending a signal to all the process in the groups. For that, you should attach a session id to the parent process of the spawned/child processes, which is a shell in your case. This will make it the group leader of the processes. So now, when a ...
“for loop” with two variables? [duplicate]
... the request for "a function that will read lists "t1" and "t2" and return all elements that are identical", I don't think the OP wants zip or product. I think they want a set:
def equal_elements(t1, t2):
return list(set(t1).intersection(set(t2)))
# You could also do
# return list(set(...
How to add ID property to Html.BeginForm() in asp.net mvc?
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Where does one find the API or documentation for all of the html helpers? For example where do find out what the parameters stand for?
– Zapnologica
Jul 14 '13 at 9:59
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How to compare strings ignoring the case
...ect way for it not to complain is "Apple".casecmp("APPLE").zero? But personally I like Andres answer below, which uses .casecmp?
– 8bithero
May 29 '17 at 15:31
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How can I check that a form field is prefilled correctly using capybara?
...de. The first way is to be preferred unless you are trying this on a statically generated form.
– fqxp
May 16 '13 at 10:07
1
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How can I uninstall an application using PowerShell?
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$app = Get-WmiObject -Class Win32_Product | Where-Object {
$_.Name -match "Software Name"
}
$app.Uninstall()
Edit: Rob found another way to do it with the Filter parameter:
$app = Get-WmiObject -Class Win32_Product `
-Filter "N...
jasmine: Async callback was not invoked within timeout specified by jasmine.DEFAULT_TIMEOUT_INTERVAL
I have an angular service called requestNotificationChannel :
17 Answers
17
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NodeJS: How to decode base64 encoded string back to binary? [duplicate]
...now: var buf = Buffer.from(b64string, 'base64'); as noted here: nodejs.org/api/…
– Kristoffer Dorph
May 8 '16 at 20:48
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How to get current date time in milliseconds in android [duplicate]
... details I think this won't be enough
Also See this approach using android api support
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