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jQuery selector regular expressions
...
341
James Padolsey created a wonderful filter that allows regex to be used for selection.
Say you...
Representing graphs (data structure) in Python
...ferences to node """
for n, cxns in self._graph.items(): # python3: items(); python2: iteritems()
try:
cxns.remove(node)
except KeyError:
pass
try:
del self._graph[node]
except KeyError:
pass
...
docker error: /var/run/docker.sock: no such file or directory
...ker images": gives 2014/08/19 11:11:45 Get http:///var/run/docker.sock/v1.13/images/json: dial unix /var/run/docker.sock: no such file or directory. Should the docker be placed in the home directory and can it be named with any name? Is it the same as "image-name"?
– user1189...
Add up a column of numbers at the Unix shell
...
391
... | paste -sd+ - | bc
is the shortest one I've found (from the UNIX Command Line blog).
E...
UIWebView open links in Safari
...URL!)
return false
}
return true
}
Swift 3 version:
func webView(_ webView: UIWebView, shouldStartLoadWith request: URLRequest, navigationType: UIWebViewNavigationType) -> Bool {
if navigationType == UIWebViewNavigationType.linkClicked {
UIApplicatio...
What does the `forall` keyword in Haskell/GHC do?
...requires an extension to support the forall keyword.
Basically, there are 3 different common uses for the forall keyword (or at least so it seems), and each has its own Haskell extension: ScopedTypeVariables, RankNTypes/Rank2Types, ExistentialQuantification.
The code above doesn't get a syntax err...
Advances social tools app with cool UI - Koded Apps - Kodular Community
... animation-timing-function: ease-in-out;
animation-duration: 3s;
animation-iteration-count: infinite;
animation-play-state: var(--animation-state);
stroke: #fff;
stroke-width: 0.5px;
transform-origin: center;
opacity: 0;
...
Call a Server-side Method on a Resource in a RESTful Way
...nows it exists, how will he know its semantics? What does that verb mean?
(3) what properties (safety, idempotence) should one expect that verb to have?
(4) what if the programmer has a very simple client that only handles standard HTTP verbs?
(5) ...
Now let's consider using POST (I'll discuss wh...
How do I remove the last comma from a string using PHP?
...
answered Mar 14 '13 at 12:02
Ander2Ander2
4,82022 gold badges2020 silver badges4040 bronze badges
...
CGridCellNumeric - A numeric cell class for the MFC Grid - C/C++ - 清...
... is done on the fly as the user is typing. All validation is done in the EN_UPDATE message handler, so any cut/copy and paste operations are immediately validated. If the user deletes the text in the cell, the value is set to zero.
Using the CGridCellNumeric class
Download and unzip the ...