大约有 47,000 项符合查询结果（耗时：0.0581秒） [XML]
Android Log.v(), Log.d(), Log.i(), Log.w(), Log.e() - When to use each one?
.... You may not be completely in full on error mode, but maybe you recovered from some unexpected behavior. Basically, use this to log stuff you didn't expect to happen but isn't necessarily an error. Kind of like a "hey, this happened, and it's weird, we should look into it."
Log.i: Use this to post ...
RegEx to extract all matches from string using RegExp.exec
I'm trying to parse the following kind of string:
17 Answers
17
...
c# open a new form then close the current form?
...intuitive way in my opinion is to simply close form1 and then create form2 from an outside location (i.e. not from within either of those forms). In the case where form1 was created in Main, form2 can simply be created using Application.Run just like form1 before. Here's an example scenario:
I need...
Why does ContentResolver.requestSync not trigger a sync?
...de 26. My content provider is working, and my sync works when I trigger it from the Dev Tools Sync Tester application, however when I call ContentResolver.requestSync(account, authority, bundle) from my ContentProvider, my sync is never triggered.
...
What is a “surrogate pair” in Java?
...ode units are used. Since 16 bits can only contain the range of characters from 0x0 to 0xFFFF, some additional complexity is used to store values above this range (0x10000 to 0x10FFFF). This is done using pairs of code units known as surrogates.
The surrogate code units are in two ranges known as "...
How do I turn a python datetime into a string, with readable format date?
...mplish the same using python's general formatting function...
>>>from datetime import datetime
>>>"{:%B %d, %Y}".format(datetime.now())
The formatting characters used here are the same as those used by strftime. Don't miss the leading : in the format specifier.
Using format() ...
Angular IE Caching issue for $http
All the ajax calls that are sent from the IE are cached by Angular and I get a 304 response for all the subsequent calls. Although the request is the same, the response is not going be the same in my case. I want to disable this cache. I tried adding the cache attribute to $http.get but still it...
In Maven 2, how do I know from which dependency comes a transitive dependency?
...
To add to @David Crow, here's a dependency:tree example from the Maven site:
mvn dependency:tree -Dincludes=velocity:velocity
might output
[INFO] [dependency:tree]
[INFO] org.apache.maven.plugins:maven-dependency-plugin:maven-plugin:2.0-alpha-5-SNAPSHOT
[INFO] \- org.apache.ma...
Publish to S3 using Git?
...ith. After a little bit search I could find the original jgit project page from where jgit.sh can be downloaded and used. The link is eclipse.org/jgit/download for anyone who may need it in future.
– M N Islam Shihan
Dec 6 '13 at 19:18
...
An existing connection was forcibly closed by the remote host
...le values together to support multiple protocols. So to support everything from SSL3 to TLS1.2, set SecurityProtocol = (SecurityProtocolType)4080.
– Abacus
Jan 29 '19 at 19:08
...