大约有 18,341 项符合查询结果（耗时：0.0461秒） [XML]
converting a base 64 string to an image and saving it
...appening save the image before disposing the memory stream (while still inside the using statement).
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setResult does not work when BACK button pressed
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You need to overide the onBackPressed() method and set the result before the call to superclass, i.e
@Override
public void onBackPressed() {
Bundle bundle = new Bundle();
bundle.putString(FIELD_A, mA.getText().toString());
I...
不同品牌的防火墙组成高可靠性集群 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... 18:27 pts/1 00:00:00 grep zebra
[root@RS1 ~]# lsof -i:2601
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
zebra 3919 root 10u IPv4 19685 0t0 TCP *:discp-client (LISTEN)
[root@RS1 ~]#
*:discp-client (LISTEN)
zebra-0.95a安装好后会自动往系统/etc/servics...
What's “this” in JavaScript onclick?
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Yea... you didn't really answer the question :-/ nothing personal!
– Dave
Oct 23 '12 at 10:48
1
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Get table column names in MySQL?
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+1 I wanted to select table names where a column exist I did SELECT TABLE_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'db_name' AND COLUMN_NAME = 'col_name';
– AL̲̳I
May 22 '14 at 10:01
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Scroll back to the top of scrollable div
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var myDiv = document.getElementById('containerDiv');
myDiv.innerHTML = variableLongText;
myDiv.scrollTop = 0;
See the scrollTop attribute.
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What is the advantage to using bloom filters?
...ample usage pattern might be:
You've got a lot of data, on disk -- you decide on what error bound you want (e.g. 1%), that prescribes the value of m. Then the optimal k is determined (from the formula given in the article). You populate your filter from this disk-bound data once.
Now you have the ...
Java: How to Indent XML Generated by Transformer
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@lapo if your provider is xalan (which it probably is if this works), then it's available as org.apache.xml.serializer.OutputPropertiesFactory.S_KEY_INDENT_AMOUNT
– OrangeDog
May 14 '19 at 17:10
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ImportError: No module named six
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I have no idea why some python module incorrectly list their dependencies. Maybe the author do not test installing the module in a chroot to validate the dependencies are correct.
– Sylvain Defresne
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How to pass parameters using ui-sref in ui-router to controller
...an example to show how to. Updated state definition would be:
$stateProvider
.state('home', {
url: '/:foo?bar',
views: {
'': {
templateUrl: 'tpl.home.html',
controller: 'MainRootCtrl'
},
...
}
And this would be the controller:
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