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How to write a Ruby switch statement (case…when) with regex and backreferences?
...1}"
else
print "something else"
end
You can also use the $LAST_MATCH_INFO pseudo variable to get at the whole MatchData object. This can be useful when using named captures:
case foo
when /^(?<number>[0-9][0-9])/
print "the month is #{$LAST_MATCH_INFO['number']}"
else
print "som...
Debugging App When Launched by Push Notification
...ns my app can receive. The PHP handles this and sends different packets of information to my app which are all received just fine.
...
How to run iPhone emulator WITHOUT starting Xcode?
..., you can do the following:
Right click iOS Simulator.app and choose Get Info
Click the icon in the upper left corner and do Cmd-C to copy it
Right click your Automator app and choose Get Info
Click the icon in the upper left corner and do Cmd-V to paste
...
Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...alter table ENTERPRISE_E2USER allocate extent;
3.alter table ENTERPRISE_INFO_TYPE allocate extent;
4.alter table ENTERPRISE_MAPMARK allocate extent;
5.alter table ENTERPRISE_NEEDTASK allocate extent;
6.alter table ENTERPRISE_PICTURE allocate extent;
7.alter table ENTERPRISE_REPORT all...
differences in application/json and application/x-www-form-urlencoded
...heck
Simple request must have some properties. You can look here for more info. One of
them is that there are only three values allowed for Content-Type header for simple
requests
application/x-www-form-urlencoded
multipart/form-data
text/plain
3.For mostly flat param trees, application/x-ww...
What is an .axd file?
... request. at System.Web.Handlers.ScriptResourceHandler.ProcessRequest More info: ServerVariables_PATH_INFO /v2/ScriptResource.axd
– Kiquenet
Nov 4 '15 at 10:22
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...
emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?
...e index.
Edit: Or even more conveniently, from within Emacs itself:
M-x info RET (open the info browser)
d m elisp RET (open the elisp manual)
I # RET (list the entries for # in the index)
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How do I watch a file for changes?
...g helpful after that ... where as @Deestan's answer does provide some good info on polling
– Trevor Boyd Smith
May 1 '17 at 14:28
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How to add a new audio (not mixing) into a video using ffmpeg?
...ows you to manually select streams / tracks. See FFmpeg Wiki: Map for more info.
This example uses -c:v copy to stream copy (mux) the video. No re-encoding of the video occurs. Quality is preserved and the process is fast.
If your input audio format is compatible with the output format then change ...
What is event bubbling and capturing?
...ndled by the li, then by the ul, and at last by the div element.
For more information, see
Event Order on QuirksMode
addEventListener on MDN
Events Advanced on QuirksMode
In the example below, if you click on any of the highlighted elements, you can see that the capturing phase of the event pro...