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Logic to test that 3 of 4 are True
...ndicates that converting bool to int gives the expected values 0 or 1.
In Java and C#, you can use the following construct:
if ((a?1:0) + (b?1:0) + (c?1:0) + (d?1:0) == 3)
...
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How to make part of the text Bold in android at runtime?
...llo</b> <i>World</i> ]]></string>
Then in the java file :
TextView myTextView = (TextView) this.findViewById(R.id.myTextView);
myTextView.setText(Html.fromHtml( getResources().getString(R.string.mystring) ));
...
The import android.support cannot be resolved
...ese Steps:
For Eclipse:
Go to your Project's Properties
Navigate to the Java Build Path
Then go to the Libraries tab. There click the Add External JARs Button on the Right pane.
Select the android-support-v4.jar file, usually the path for the Jar file is :
YOUR_DRIVE\android-sdks\extras\android\s...
Attach to a processes output for viewing
...
This is not working for me with a java process which calls System.out.println. There is no output at all to /proc/[pid]/fd/1
– Nick
May 13 '16 at 14:34
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MongoDB副本集详解 优于以往的主从模式 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...读写分离，首先需要在副本节点声明其为slave,
然后在JAVA程序中进行设置
其中的ReadRreference有几种设置,
primary:默认参数，只从主节点上进行读取操作；
primaryPreferred:大部分从主节点上读取数据,只有主节点不可用时从se...
How can I remove an element from a list?
...me="James",age=25,
interest=c("sports","music"),
lang=list(r=3,java=2,cpp=5)),
p3=list(name="Penny",age=24,
interest=c("movies","reading"),
lang=list(r=1,cpp=4,python=2)))
list.remove(devs, c("p1","p2"))
Results in:
# $p3
# $p3$name
# [1] "Penny"
#
# $p3$age
# [1] 24...
LaTeX package for syntax highlighting of code in various languages
...it doesn't support breaking long lines. But eventually I got it to render Java/XML in Eclipse colours! jevon.org/wiki/Eclipse_Pygments_Style
– jevon
May 25 '10 at 0:19
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What's the simplest way to list conflicted files in Git?
...ach back then. Not sure now.. I also was writing scripts for autoresolving java-import conflicts which needed this list, ie. non-interactive use)..
– inger
Oct 25 '11 at 17:35
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How to open a new tab using Selenium WebDriver?
...
To open new tab using JavascriptExecutor,
((JavascriptExecutor) driver).executeScript("window.open()");
ArrayList<String> tabs = new ArrayList<String>(driver.getWindowHandles());
driver.switchTo().window(tabs.get(1));
Will control ...
What happens if you don't commit a transaction to a database (say, SQL Server)?
...ot always rolled back - this depends on the client and the db. E.g. when a Java app closes a connection to an Oracle db, any open connections are automatically committed.
– AviD
Sep 27 '16 at 11:20
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