大约有 46,000 项符合查询结果（耗时：0.0613秒） [XML]
Android: allow portrait and landscape for tablets, but force portrait on phone?
...phones to be restricted to portrait only. I can't find any way to conditionally choose an orientation. Any suggestions?
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System.Net.WebException HTTP status code
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Not sure whether the ?. operator was originally named null propagation operator or null-conditional operator during preview release. But Atlassian resharper gives a warning to use null propagation operator in such scenarios. Nice to know that it is also called null-co...
How to delete a localStorage item when the browser window/tab is closed?
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If it works, you can technically use it. But considering removeItem is provided as a member function, it seems logical to use it rather than running into potentially undefined behavior using a separate operator.
– kungphu
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NSDate get year/month/day
...force a Gregorian calendar, you'll want to use the following: [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar]
– Itai Ferber
Jun 9 '13 at 21:01
2
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How do I add an existing Solution to GitHub from Visual Studio 2013
... git remote rm origin. That will bring back the URL text box in VS2013 and allow you to re-add the remote server. There may be a way to do it in VS but I couldn't find it.
– bob
May 8 '14 at 19:55
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Android get free size of internal/external memory
... size of free memory on internal/external storage of my device programmatically. I'm using this piece of code :
12 Answers
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Only using @JsonIgnore during serialization, but not deserialization
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In order to accomplish this, all that we need is two annotations:
@JsonIgnore
@JsonProperty
Use @JsonIgnore on the class member and its getter, and @JsonProperty on its setter. A sample illustration would help to do this:
class User {
// More f...
Github: Can I see the number of downloads for a repo?
...in his (upvoted) answer, does use that field in his python script.
(very small extract)
c.setopt(c.URL, 'https://api.github.com/repos/' + full_name + '/releases')
for p in myobj:
if "assets" in p:
for asset in p['assets']:
print (asset['name'] + ": " + str(asset['download_co...
reducing number of plot ticks
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Alternatively, if you want to simply set the number of ticks while allowing matplotlib to position them (currently only with MaxNLocator), there is pyplot.locator_params,
pyplot.locator_params(nbins=4)
You can specify specific axis in this method as mentioned below, default is both:
# To...
Why does Enumerable.All return true for an empty sequence? [duplicate]
The code creates an empty collection of string, then tries to determine if all the elements in the collection are "ABC".
If you run it, b will be true.
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