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Check if a variable is a string in JavaScript
...hat it 'fails' for object-wrapped strings like new String('foo'), but that doesn't matter because object-wrapped strings are a worthless feature that you shouldn't be using. The Google style guide forbids them, Douglas Crockford wants them deprecated, and no libraries use them. Pretend they don't ex...
How to use ArgumentCaptor for stubbing?
...sed to doSomething. But when is true returned in the second code block? Or does someObject always return true for someMethod in that case?
– Can't Tell
Sep 6 '12 at 9:02
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How can I check for NaN values?
...ad NumPy just for a NaN check (but if you're writing the kind of code that does NaN checks, it's likely you should be using NumPy).
– user2357112 supports Monica
Feb 21 '19 at 0:51
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How to compare two revisions in Bitbucket?
...
Does not work in version 4.14. Gives a Dead Link error when you add anything after compare/ including the above.
– Juha Untinen
Aug 6 '18 at 10:22
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Timeout a command in bash without unnecessary delay
...cess by SIGKILL. Default value: $DEFAULT_DELAY seconds.
As of today, Bash does not support floating point arithmetic (sleep does),
therefore all delay/time values must be integers.
EOF
}
# Options.
while getopts ":t:i:d:" option; do
case "$option" in
t) timeout=$OPTARG ;;
i) in...
SAML vs federated login with OAuth
...do SSO with OAuth (by requesting access to an API that provides identity). Does that mean OAuth can do everyhting SAML can and more?
– Dirk
Feb 5 '15 at 9:10
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How do I write a bash script to restart a process if it dies?
...ed the process that monitors your process to be the process' parent. What does this mean? It means only the process that starts your process can reliably wait for it to end. In bash, this is absolutely trivial.
until myserver; do
echo "Server 'myserver' crashed with exit code $?. Respawning...
What is the difference between properties and attributes in HTML?
...e property writes the attribute value. id is a pure reflected property, it doesn't modify or limit the value.
The type property is a reflected property for the type attribute: Getting the property reads the attribute value, and setting the property writes the attribute value. type isn't a pure refle...
What is a software framework? [closed]
... explain me what a software framework is? Why do we need a framework? What does a framework do to make programming easier?
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Is there an SQLite equivalent to MySQL's DESCRIBE [table]?
...ble] isn't good enough, as it only has basic information (for example, it doesn't show if a column is a field of some sort or not). Does SQLite have a way to do this?
...