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Show AlertDialog in any position of the screen
...psicoder‘s answer, or the setting of wmlp doesn't take into effect by my test.
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Overloading Macro on Number of Arguments
... i << endl;
return 0;
}
Run:
User@Table 13:06:16 /c/T
$ g++ test_overloaded_macros.cpp
User@Table 13:16:26 /c/T
$ ./a.exe
counter = 3
counter = 4
abc = 0
abc = 1
abc = 2
abc = 3
i = 0
i = 1
i = 2
i = 100
i = 101
i = 102
Note that having both _OVR and _OVR_EXPAND may look redundant...
Autowiring two beans implementing same interface - how to set default bean to autowire?
...rvice.dao.jdbc.JdbcDeviceDao">
@Primary is also great for integration testing when you can easily replace production bean with stubbed version by annotating it.
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Creating a zero-filled pandas data frame
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Testing this I find %timeit temp = np.zeros((10, 11)); d = pd.DataFrame(temp, columns = ['col1', 'col2',...'col11']) takes 156 us. But %timeit d = pd.DataFrame(0, index = np.arange(10), columns = ['col1', 'col2',...'col11']) ...
Is it possible for a computer to “learn” a regular expression by user-provided examples?
...ions. All tools like RegexBuddy can do is to make it easier to create and test the high-level description. Instead of using the terse regular expression syntax directly, RegexBuddy enables you to use plain English building blocks. But it can't create the high-level description for you, since it c...
Why should a function have only one exit-point? [closed]
...ools we have today, this is a far less reasonable position to take as unit tests and logging can make single-exit unnecessary. That said, when you need to watch code execute in a debugger, it was much harder to understand and work with code containing multiple exit points.
This became especially tr...
How can I count the number of matches for a regex?
...completely different.
Complete example:
import java.util.regex.*;
class Test {
public static void main(String[] args) {
String hello = "HelloxxxHelloxxxHello";
Pattern pattern = Pattern.compile("Hello");
Matcher matcher = pattern.matcher(hello);
int count = 0;...
Difference between using Throwable and Exception in a try catch
...al in a framework type application (for example an application server or a testing framework) where it can be running unknown code and should not be affected by anything that goes wrong with that code, as much as possible.
s...
How are everyday machines programmed?
...tart over. There are newer chips FPGA that higher end devices use to make testing, deploying, etc easier, but they are the same thing.
Coca-cola machines, routers, etc. typically use a realtime OS like QNX, EMBOS, or sometimes RTlinux if you're lucky. Most of these are proprietary OS you license...
Visualizing branch topology in Git
...n parentheses— e.g. in the lg1 & lg2 screenshots you can see (origin/test_on_10.8) showing the remote branch, and in the lg2 screenshot you can see (HEAD -> master, origin/master, origin/HEAD) showing both local and remote positions of the master branch and HEAD. This matches what popular ...