大约有 40,000 项符合查询结果（耗时：0.0669秒） [XML]
How can I detect when an Android application is running in the emulator?
...NGERPRINT.startsWith("unknown")
|| Build.MODEL.contains("google_sdk")
|| Build.MODEL.contains("Emulator")
|| Build.MODEL.contains("Android SDK built for x86")
|| Build.BOARD == "QC_Reference_Phone" //bluestacks
|| Build.MANUFACTURER.contain...
How do I sort unicode strings alphabetically in Python?
...', 'ä']
>>> collator = icu.Collator.createInstance(icu.Locale('de_DE.UTF-8'))
>>> sorted(['a','b','c','ä'], key=collator.getSortKey)
['a', 'ä', 'b', 'c']
share
|
improve this a...
Assign null to a SqlParameter
... for the ?: operator that explains the problem
Either the type of first_expression and second_expression must be the same, or an implicit conversion must exist from one type to the other.
share
|
...
Execute bash script from URL
... aware that you can't pass command line arguments to your script. bash will_not_work foobar <(curl -s http://example.com/myscript.sh) If you own the script you can use environment variables instead like so: MYFLAG1=will_work bash MYFLAG2=foobar <(curl -s http://example.com/myscript.sh) and it ...
Having a UITextField in a UITableViewCell
...ontents of the UITextField on the editingDidEnd event, set it up like so: [_field addTarget:self action:@selector(editingEnded:) forControlEvents:UIControlEventEditingDidEnd];.
– Corey Larson
Jul 19 '11 at 0:57
...
jQuery to loop through elements with the same class
...length to get length of that elements ul li?
– techie_28
Sep 21 '12 at 6:09
17
...
How to do a non-greedy match in grep?
...y (minimal
match)
A (little) more complicated answer is:
(?s)<([a-z\-_0-9]+?) .*? model=BMW .*?>.*?</\1>
This will makes possible to match car1 and car2 in the following text
<car1 ... model=BMW ...>
...
...
...
</car1>
<car2 ... model=BMW ...>
...
...
...
</ca...
Objective-C: difference between id and void *
...tructures, this can be a critical difference. Declaring iVars like void *_superPrivateDoNotTouch; will cause premature reaping of objects if _superPrivateDoNotTouch is actually an object. Don't do that.
attempting to invoke a method on a reference of void * type will barf up a compiler warning.
a...
Commands out of sync; you can't run this command now
...es by default (for prepared statements; it's the opposite for vanilla mysql_query). You can either fetch the first one into an array and loop through that, or tell mysqli to buffer the queries (using $stmt->store_result()).
See here for details.
...
CentOS 64 bit bad ELF interpreter
... PACKAGE.i686 to install it. (Making sure to grab the i386 or i686, not x86_64 as it would install by default on your system)
– BRPocock
Nov 30 '11 at 17:25
...