大约有 9,000 项符合查询结果（耗时：0.0199秒） [XML]
How can I enable or disable the GPS programmatically on Android?
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java.lang.SecurityException: Permission Denial: not allowed to send broadcast android.location.GPS_ENABLED_CHANGE
– Abhi
Apr 15 '16 at 13:57
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Is div inside list allowed? [duplicate]
...D/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Test</title>
</head>
<body>
<ul>
<li><div>test</di...
How do you get current active/default Environment profile programmatically in Spring?
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This line gives this error: Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'spring.profiles.active' in value "${spring.profiles.active}"
– zygimantus
Jan 4 '18 at 9:07
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Occurrences of substring in a string
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How about using StringUtils.countMatches from Apache Commons Lang?
String str = "helloslkhellodjladfjhello";
String findStr = "hello";
System.out.println(StringUtils.countMatches(str, findStr));
That outputs:
3
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How can I pop-up a print dialog box using Javascript?
...2").html();
var html = "<!DOCTYPE HTML>";
html += '<html lang="en-us">';
html += '<head><style></style></head>';
html += "<body>";
//check to see if they are null so "undefined" doesnt print on the page. <br>s optional, just to gi...
Intro to GPU programming [closed]
... directly on the GPU to
manipulate the buffers that are to
be drawn. These languages (i.e.
OpenGL's GL Shader Lang and High
Level Shader Lang and DirectX's equivalents
), are C style syntax, and really
easy to use. Some examples of HLSL
can be found here for XNA game
studio and Direct X. I don't hav...
How to sort a list of strings?
...ed once per element).
So, to sort according to the current locale, taking language-specific rules into account (cmp_to_key is a helper function from functools):
sorted(mylist, key=cmp_to_key(locale.strcoll))
And finally, if you need, you can specify a custom locale for sorting:
import locale
lo...
Android 4.3 Bluetooth Low Energy unstable
... log: 11-01 18:37:32.131: WARN/BluetoothGatt(20119): Unhandled exception: java.lang.NullPointerException)
– Lo-Tan
Nov 1 '13 at 22:52
2
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Singletons vs. Application Context in Android?
...read without the code 'Looper.prepare()',the system will report the error "java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()".
– sunhang
Jun 24 '14 at 5:48
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Android get current Locale, not default
...ely as it gets immediately updated. Log.d("localeChange", "Default locale lang: " + Locale.getDefault().getLanguage()); Log.d("localeChange", "Config locale lang: " + getResources().getConfiguration().locale.getLanguage());
– Alessio
Mar 30 '16 at 5:27
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