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How should I use Outlook to send code snippets?
... honest, as a programmer one should be ashamed for not using it. :) Edit: By the way, you can even set some nice easy to use key binding for this.
– f1v3
Feb 8 '17 at 13:33
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javascript: Clear all timeouts?
...integer that is greater than zero that will identify the timeout to be set by this call." which leaves room for the handle to be any positive integer including non-consecutive and non-small integers.
– Mike Samuel
Jan 14 '12 at 4:59
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HashSet versus Dictionary w.r.t searching time to find if an item exists
...DN documentation for Dictionary<TKey,TValue>
"Retrieving a value by using its key is very fast, close to O(1), because the Dictionary class is implemented as a hash table."
With a note:
"The speed of retrieval depends on the quality of the hashing algorithm of the type specified for...
How to copy text from Emacs to another application on Linux
...ation window).
An X paste is pressing the "center mouse button" (simulated by pressing the left and right mouse buttons together).
In my case (on GNOME):
Both Emacs and system copy usually work with X paste.
X copy usually works with Emacs paste.
To make system copy work with Emacs paste and Ema...
Java: How to get input from System.console()
... method delegates to an overloaded read() method that reads 8192 amount of bytes and buffers them until they are needed. It still returns only the single byte (but keeps the others in reserve). This way the BufferedInputStream makes less native calls to the OS to read from the file. Thanks
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How to change time and timezone in iPhone simulator?
...sible to override time on the status bar of iOS simulator (since Xcode 11) by using simctl tool:
xcrun simctl status_bar "iPhone Xs" override --time "21:08"
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When should i use npm with “-g” flag and why?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
npm install from Git in a specific version
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A dependency has to be available from the registry to be installed just by specifying a version descriptor.
You can certainly create and use your own registry instead of registry.npmjs.org if your projects shouldn't be shared publicly.
But, if it's not in a registry, it'll have to be referenced...
Is there a REAL performance difference between INT and VARCHAR primary keys?
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You make a good point that you can avoid some number of joined queries by using what's called a natural key instead of a surrogate key. Only you can assess if the benefit of this is significant in your application.
That is, you can measure the queries in your application that are the most im...
Instantiating a generic class in Java [duplicate]
...da useless to me, just a convoluted way of passing Foo.class to the object by declaring another class
– newacct
Jul 27 '09 at 2:19
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