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Git: Ignore tracked files
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@Tyler - no, once a file is tracked by git it will always be tracked, even if that file appears in a .gitignore. My use case is something like "here's a base template of a file where you'd store your credentials in, now never commit it".
–...
Stop and Start a service via batch or cmd file?
...has the form "\\ServerName"
Further help on commands can be obtained by typing: "sc [command]"
Commands:
query-----------Queries the status for a service, or
enumerates the status for types of services.
queryex---------Queries the extended status f...
Java's L number (long) specification
...al type (e.g. 3.14159), it is assumed to be a double.
In all other cases (byte, short, char), you need the cast as there is no specific suffix.
The Java spec allows both upper and lower case suffixes, but the upper case version for longs is preferred, as the upper case L is less easy to confuse wi...
Can I install Python windows packages into virtualenvs?
...re can I download binary eggs with psycopg2 for Windows?
UPDATE
As noted by Tritium21 in his answer nowadays you should use pip instead of easy_install. Pip can't install binary packages created by distutils but it can install binary packages in the new wheel format. You can convert from old forma...
Stream vs Views vs Iterators
...ively defined). One can avoid keeping all of the Stream in memory, though, by making sure you don't keep a reference to its head (for example, by using def instead of val to define the Stream).
Because of the penalties incurred by views, one should usually force it after applying the transformation...
How to cancel a local git commit
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By the way, this is called --mixed in the manual.
– Josh Lee
Jan 31 '11 at 17:58
11
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What does the Reflect object do in JavaScript?
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UPDATE 2015:
As pointed out by 7th's answer, now that ES6 (ECMAScript 2015) has been finalized, more appropriate documentation is now available:
ES6 spec, Reflection
MDN Reflect (including details and examples to all of its methods)
Original answer...
Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
... solver does best if it accurately models the distribution of words chosen by the setter, and a human setter may well be choosing words based on their rarity or avoidance of frequently used letters. For example, although E is the most frequently used letter in English, if the setter always chooses f...
What is the default value for enum variable?
...he documentation:
The default value of an enum E is the value produced by the expression (E)0.
As an example, take the following enum:
enum E
{
Foo, Bar, Baz, Quux
}
Without overriding the default values, printing default(E) returns Foo since it's the first-occurring element.
However, ...
TypeScript typed array usage
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It is also the suggested method from typescript for array declaration.
By using the Array<Thing> it is making use of the generics in typescript. It is similar to asking for a List<T> in c# code.
// Declare with default value
private _possessions: Array<Thing> = new Array<T...