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F# changes to OCaml [closed]
... @symbiont I meant jon, not you, when I said "you". Sounds weird, reading it. Not sure if Jon deleted an interstitial comment. Anyhow, here you go: Meta Stack Exchange
– user1228
Mar 7 '16 at 14:54
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Test if remote TCP port is open from a shell script
...parate from/in addition to the -w# timeout, which basically functions as a read timeout.
– Doktor J
Aug 30 '17 at 18:46
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ConnectionTimeout versus SocketTimeout
...uld require that every millisecond new data is received (assuming that you read the data block wise and the block is large enough)!
If only the incoming stream stalls for more than a millisecond you are running into a timeout.
...
What does AngularJS do better than jQuery? [closed]
...een using the jQuery library and have just started using AngularJS. I have read a few tutorials on how to use Angular, but I am not clear on why or when to use it, or what benefits I may find in comparison to just using jQuery.
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NULL values inside NOT IN clause
..., not consistent with the spec). Would it not be enough to change 4.10 to read "A table check constraint is satisfied if and only if the specified search condition is true"?
– DylanYoung
Aug 14 '19 at 19:35
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Eclipse: How do you change the highlight color of the currently selected method/expression?
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It's different in Eclipse 3 Mars. Remember to get the "Read" and "Wrte" occurrences. Here's a screenshot of how it looks when editing for PHP: i.imgur.com/3H1GfYO.png
– Coreus
May 7 '16 at 14:29
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What's a redirect URI? how does it apply to iOS app for OAuth2.0?
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Read this:
http://www.quora.com/OAuth-2-0/How-does-OAuth-2-0-work
or an even simpler but quick explanation:
http://agileanswer.blogspot.se/2012/08/oauth-20-for-my-ninth-grader.html
The redirect URI is the callback entry p...
Are there any style options for the HTML5 Date picker?
...put::-webkit-datetime-edit {
-webkit-flex: 1;
-webkit-user-modify: read-only !important;
display: inline-block;
min-width: 0;
overflow: hidden;
}
input::-webkit-datetime-edit-fields-wrapper {
-webkit-user-modify: read-only !important;
display: inline-block;
padding: ...
What is the purpose of the var keyword and when should I use it (or omit it)?
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If you're in the global scope then there's not much difference. Read Kangax's answer for explanation
If you're in a function then var will create a local variable, "no var" will look up the scope chain until it finds the variable or hits the global scope (at which point it will create it...
Java Synchronized Block for .class
...ass instance (the object representing the class metadata at runtime) one thread can be in this block.
With synchronized(this) the block is guarded by the instance. For every instance only one thread may enter the block.
synchronized(X.class) is used to make sure that there is exactly one Thread i...