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When should the volatile keyword be used in C#?
Can anyone provide a good explanation of the volatile keyword in C#? Which problems does it solve and which it doesn't? In which cases will it save me the use of locking?
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jQuery.ajax handling continue responses: “success:” vs “.done”?
...ys to 'continue' the script once the call has been made: success: and .done .
3 Answers
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Rotating and spacing axis labels in ggplot2
...theme(axis.text.x = element_text(angle = 90, vjust = 0.5, hjust=1)) IS THE ONE WORKING CURRENTLY.
– user1685185
Mar 3 '14 at 17:43
53
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Convert a JSON string to object in Java ME?
...y small so it's perfect for J2ME.
You can parse JSON into Java object in one line like this,
JSONObject json = (JSONObject)new JSONParser().parse("{\"name\":\"MyNode\", \"width\":200, \"height\":100}");
System.out.println("name=" + json.get("name"));
System.out.println("width=" + json.get("width"...
Fragments within Fragments
...on. I have heard lots of requests for the feature, so it will probably be done at some point, but as usual there are lots of other things competing with it in priority.
– hackbod
Aug 2 '11 at 1:55
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git update-index --assume-unchanged returns “fatal unable to mark file”
...the file to detect if it has changed (for slow file systems;-). Eventually one of the Git commands will notice and you will be suprised. The documentation is being updated to clarify this.
– Philip Oakley
Dec 11 '14 at 15:52
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Build an iOS app without owning a mac? [closed]
...y step few years back I was in same situation.
So We have two Phases
iPhone/iPad (iOS) app development
iPhone/iPad (iOS) app development and Publish to iTunes Store
1. iPhone/iPad (iOS) app development
So If you just want to develop iOS apps you don't want to pay anything,
You just need Mac +...
How to list the contents of a package using YUM?
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-l, --list list files in this package/group
Combined into one example:
$ repoquery -l time
/usr/bin/time
/usr/share/doc/time-1.7
/usr/share/doc/time-1.7/COPYING
/usr/share/doc/time-1.7/NEWS
/usr/share/doc/time-1.7/README
/usr/share/info/time.info.gz
On at least one RH system, wit...
Remove duplicates from an array of objects in JavaScript
...swer won't (necessarily) preserve a given order. If that is a requirement, one should look for another solution.
– aefxx
Apr 17 '19 at 17:03
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Include headers when using SELECT INTO OUTFILE?
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This is one of the reasons why I'm considering switching to another DBMS.
– e18r
Jul 13 '16 at 0:34
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