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How can I get Knockout JS to data-bind on keypress instead of lost-focus?
...ery nice for those of us on KO 3.2 who didn't know about TextInput when we started, and can't update every input in the whole system!
– cscott530
Dec 22 '16 at 15:54
add a com...
How to add elements of a Java8 stream into an existing List
...ind a good introduction to Functional Programming (there are hundreds) and start reading. A "preview" explanation would be something like: it's more mathematically sound and easier to reason about to not modify data (in most parts of your program) and leads to higher level and less technical (as wel...
Is VB really case insensitive?
I'm not trying to start an argument here, but for whatever reason, it's typically stated that Visual Basic is case insensitive and C languages aren't (and somehow that is a good thing).
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How to set the prototype of a JavaScript object that has already been instantiated?
...pe. The way it works is whenever a property on an object is called it will start at the object and then go up through the [[prototype]] chain until it finds a match, or fail, after the root Object prototype. This is how Javascript allows for runtime building and modification of objects; it has a pla...
How to use sessions in an ASP.NET MVC 4 application?
...worth noting that sessions should be kept to a minimum, large sessions can start to cause performance issues.
It's also recommended to not store any sensitive data in them (passwords, etc).
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How to iterate over arguments in a Bash script
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On the other hand, if you are starting to parse flag arguments, you might want to consider a more powerful script language than bash :)
– nuoritoveri
Jan 6 '17 at 8:37
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How does SIGINT relate to the other termination signals such as SIGTERM, SIGQUIT and SIGKILL?
...just an example).
I also learned that ^\ should send sigquit, which I may start using myself. Looks very useful.
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Android AsyncTask threads limits?
... the number of CPUs on the device, with a minimum of 2 and maximum of 4 at start, while growing to a max of CPU*2 +1 - Reference
// We want at least 2 threads and at most 4 threads in the core pool,
// preferring to have 1 less than the CPU count to avoid saturating
// the CPU with background work...
How to update SQLAlchemy row entry?
...re working on the user whose id == 6 and whose no_of_logins == 30 when you start.
# 1 (bad)
user.no_of_logins += 1
# result: UPDATE user SET no_of_logins = 31 WHERE user.id = 6
# 2 (bad)
user.no_of_logins = user.no_of_logins + 1
# result: UPDATE user SET no_of_logins = 31 WHERE user.id = 6
# 3 (b...
Create a nonclustered non-unique index within the CREATE TABLE statement with SQL Server
...on the FK helps. Find all employees and their company name with last name starting with A; index on the FK doesn't help. In other words, I'm not sure that "because you join on it you should index it" is good practise. Am I missing something?
– Paul
Oct 12 '1...