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How to join two sets in one line without using “|”
Assume that S and T are assigned sets. Without using the join operator | , how can I find the union of the two sets? This, for example, finds the intersection:
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PHP server on local machine?
I'm trying to build a PHP site and I'm wanting to test my PHP files without uploading them to my host. Basically testing them on my own machine before I upload them. How do I do that?
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Mockito How to mock and assert a thrown exception?
... there is an object method that throws exception if you call it the second time. And you need to test to test that it does throw exception during the second method call, not the first one. If it throws MyException during the first method call (in the preparation stage) then it should fail the test. ...
Split string on whitespace in Python [duplicate]
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Discuz与phpsso整合时无法同步登录：通过js load 另一个 script 文件导致的...
Discuz与phpsso整合时无法同步登录：通过js load 另一个 script 文件导致的问题，phpsso document.write 没有执行在 web 开发中，出于跨域同步、远程调用等目的，经常需要在网页中通过 script 加载另一段远程 script。最常用最简单的方法就...
Discuz与phpsso整合时无法同步登录：通过js load 另一个 script 文件导致的...
...于跨域同步、远程调用等目的，经常需要在网页中通过 script 加载另一段远程 script。最常用最简单的方法就是直接用 document.write 输出加载脚本的 HTML，如下：document.write('<script src="http://somehost/path/to/script.js" type="text/...
What should every developer know about databases? [closed]
...uch monumental tasks that the payback, in terms of data exploited multiple times, had to be huge to match the investment.
Over the last 15 years, databases have come to be used for storing the persistent data associated with just one application. Building a database for MySQL, or Access, or SQL Se...
Hide console window from Process.Start C#
...to create a process. But the problem is, creating a service is take a long time and console window is displayed.
Another annoying thing is the console window is displayed on top of my windows form and i cant do any other operations on that form.
I have set all properties like CreateNoWindow = true ...
How to see which commits in one branch aren't in the other?
...se onto latest master so I would have to resolve conflicts only one single time instead of potentially 30 times (once for each of my commits). I didn't want to squash my 30 commits into 1 first and then rebase onto the latest master because that might wipe away GitHub review comment history in the P...
Left padding a String with Zeros [duplicate]
...with whatever character you would like to pad with, repeated the amount of times that you want the total width of the string to be. E.g. if you want to add zeros to the left so that the whole string is 15 characters long:
String unpadded = "12345";
String padded = "000000000000000".substring(unp...