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Understanding spring @Configuration class
...ss getAnotherClass() {
return new AnotherClassImpl(getSomeClass(), beanFromSomewhereElse); // We still need to inject beanFromSomewhereElse
}
}
In order to import beanFromSomewhereElse we need to import it's definition. It can be defined in an XML and the we'll use @ImportResource:
@ImportRe...
How to programmatically create and read WEP/EAP WiFi configurations in Android?
... Toast toast2 = Toast.makeText(this, "Extract ReadConfigLog.txt from SD CARD", 5000);
}
else
{
result = (String)wcefClientCert.get(config);
}
out.close();
}
...
How to make a countdown timer in Android?
...down time rather than just inputting 30 seconds? I tried getting the value from an EditText but it didn't seem to work at all.
– edwoollard
Aug 3 '13 at 9:41
...
How can I combine flexbox and vertical scroll in a full-height app?
...e by default, which triggers their default min-height:auto to prevent them from shrinking at all. If you ever set an overflow on them, the behavior of min-height:auto changes (switching to zero rather than min-content) and they'll suddenly get squished by the extra-tall <article> element.)
You...
How can I make git show a list of the files that are being tracked?
...ut HEAD is the commit you have checked out right now.
This is the method from the accepted answer to the ~duplicate question https://stackoverflow.com/a/8533413/4880003.
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Notifier 通知扩展：功能强大的Android通知管理工具，支持通知通道、意图、...
...栈中移除所有中间屏幕，这很有用
FLAG_EXCLUDE_FROM_RECENTS
将活动从最近使用的应用程序列表中排除
用于不应显示在最近使用的屏幕列表中的临时或机密屏幕
FLAG_NEW_TASK
在新任务堆栈中启动活动...
Is a Python dictionary an example of a hash table?
...n 3.7, it looks like there are 2E20 minus 1 possible hash values, in fact. From -1E20 minus 1 to (+)1E20 minus 1. Try hash('I wandered lonely as a cloud, that drifts on high o\'er vales and hills, when all at once, I saw a crowd, a host of golden daffodils.') This gives a 19-digit decimal - -4037225...
Why does scanf() need “%lf” for doubles, when printf() is okay with just “%f”?
... a pointer to a double has to be explicitly signalled to scanf as distinct from a pointer to float, because what the pointer points to is what matters.
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CSS does the width include the padding?
...octype declared? When I started coding html I had this problem, and it was from not having a doctype declared. My favorite is:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1...
Regex exactly n OR m times
... @erb if you leave out ?:, the group becomes a capturing group. Aside from the regex engine remembering stuff it doesn't have to, if you have capturing groups after this one, their IDs will change. If you use your regex for substitution, you will have to adjust the replacement.
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