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Locking pattern for proper use of .NET MemoryCache
...of C# In a Nutshell discusses this here, albahari.com/threading/part2.aspx#_MonitorEnter_and_MonitorExit
– BrutalSimplicity
May 12 '18 at 15:27
9
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Is a URL allowed to contain a space?
...s separated by a white space. If you put a space in your url:
GET /url end_url HTTP/1.1
You know have 4 fields, the HTTP server will tell you it is an invalid request.
GET /url%20end_url HTTP/1.1
3 fields => valid
Note: in the query string (after ?), a space is usually encoded as a +
GET ...
JsonMappingException: No suitable constructor found for type [simple type, class ]: can not instanti
...roperly. See exlanation here: cowtowncoder.com/blog/archives/2010/08/entry_411.html
– jpennell
Feb 14 '13 at 1:35
...
How can I delete a service in Windows?
...or a more concise list, execute this command:
SC QUERY state= all | FIND "_NAME"
The short service name will be listed just above the display name, like this:
SERVICE_NAME: MyService
DISPLAY_NAME: My Special Service
And thus to delete that service:
SC STOP MyService
SC DELETE MyService
...
Add line break to 'git commit -m' from the command line
... rsy$ bash --version GNU bash, version 3.2.53(1)-release (x86_64-apple-darwin13) Copyright (C) 2007 Free Software Foundation, Inc. The output of that command is, as expected, shown in two different lines!
– ccoutinho
Jun 2 '15 at 21:49
...
Making git auto-commit
...ommand commits file.txt as soon as it is saved:
inotifywait -q -m -e CLOSE_WRITE --format="git commit -m 'autocommit on change' %w" file.txt | sh
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jQuery: more than one handler for same event
...ous places without actually .off it anywher?
– techie_28
May 24 '16 at 9:01
Note that for jQueryUI widgetfactory widge...
What is “Orthogonality”?
...is sense of "orthogonal" is covered by: en.wikipedia.org/wiki/Orthogonality_(programming) , but it's a new page with little content.
– outis
Oct 24 '09 at 11:33
1
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Why is unsigned integer overflow defined behavior but signed integer overflow isn't?
... value with integer
type is converted to another integer type other than _Bool, if the
value can be represented by the new type, it is unchanged.
Otherwise, if the new type is unsigned, the value is converted by
repeatedly adding or subtracting one more than the maximum value that
can...
What is the meaning of “$” sign in JavaScript
...identifier.
JavaScript allows upper and lower letters, numbers, and $ and _. The $ was intended to be used for machine-generated variables (such as $0001).
Prototype, jQuery, and most javascript libraries use the $ as the primary base object (or function). Most of them also have a way to relinquis...