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Getting Spring Application Context
...oncontext from whereever would be something like this:
BeanFactoryLocator bfl = SingletonBeanFactoryLocator.getInstance();
BeanFactoryReference bf = bfl.useBeanFactory("mainContext");
SomeService someService = (SomeService) bf.getFactory().getBean("someService");
The Spring team discourage the us...
How to get a Fragment to remove itself, i.e. its equivalent of finish()?
... to do in Df when 'OK' is pressed in order to remove fragments Df, Cf, and Bf?
Step #1: Have Df tell D "yo! we got the OK click!" via calling a method, either on the activity itself, or on an interface instance supplied by the activity.
Step #2: Have D remove the fragments via FragmentManager.
T...
How to get object size in memory? [duplicate]
...rns>
private int GetObjectSize(object TestObject)
{
BinaryFormatter bf = new BinaryFormatter();
MemoryStream ms = new MemoryStream();
byte[] Array;
bf.Serialize(ms, TestObject);
Array = ms.ToArray();
return Array.Length;
}
...
Convert a string representation of a hex dump to a byte array using Java?
...g.apache.commons.codec.binary.Hex;
...
byte[] decoded = Hex.decodeHex("00A0BF");
// 0x00 0xA0 0xBF
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How to avoid reinstalling packages when building Docker image for Python projects?
...t/pytest/setup.py) egg_info for package pytest
....
Cleaning up...
---> bf5c154b87c9
Removing intermediate container 08188205e92b
Step 4 : ADD . /srv
---> 3002a3a67e72
Removing intermediate container 83defd1851d0
Step 5 : CMD python /srv/run.py
---> Running in 11e69b887341
---> 5c0e7e372...
Does “git fetch --tags” include “git fetch”?
... are fetched by the same command line without the option.
See commit c5a84e9 by Michael Haggerty (mhagger):
Previously, fetch's "--tags" option was considered equivalent to specifying the refspec
refs/tags/*:refs/tags/*
on the command line;
in particular, it caused the remote.<na...
How to remove item from a JavaScript object [duplicate]
... This works great, you can check it here live: jsfiddle.net/b8whD/2
– Mohammed Swillam
Jun 9 '11 at 15:21
7
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IE无法设置短域名下Cookie - 更多技术 - 清泛网 - 专注C/C++及内核技术
...10/09/ie%E6%97%A0%E6%B3%95%E8%AE%BE%E7%BD%AE%E7%9F%AD%E5%9F%9F%E5%90%8D%E4%B8%8Bcookie.html
短域名 Cookie
Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La
...
Not sure about IE9. But my thought is that if you're doing stuff like base64 conversion client-side you're probably making modern web-app that will, sooner or later, need modern features anyway. Also, there's a blob polyfill.
...
Elegant way to invert a map in Scala
... )(implicit ev :C[V] => TraversableOnce[V]) {
def invert(implicit bf :CanBuildFrom[Nothing,K,C[K]]) :Map[V,C[K]] =
m.foldLeft(Map.empty[V, Builder[K,C[K]]]) {
case (acc, (k, vs)) =>
vs.foldLeft(acc) {
case (a, v) => a + (v -> (a.getOrElse(v,bf()) += k))
...