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Why do we need to install gulp globally and locally?
...ckage.json):
"devDependencies": {
"gulp": "3.5.2"
}
"scripts": {
"test": "gulp test"
}
etc. and running with npm run test then you shouldn't need the global install at all.
Both methods are useful for getting people set up with your project since sudo isn't needed. It also means that gul...
Assign variable in if condition statement, good practice or not? [closed]
...
The last example doesn't work, however, if you're testing for fail/success of a function that returns a boolean. In other words, while if (resultArr = myNeedle.exec(myHaystack)) {...} works, if ((resultArr = myNeedle.exec(myHaystack)) === true) {...} does not because the as...
Is there a 'foreach' function in Python 3?
...
This does the foreach in python 3
test = [0,1,2,3,4,5,6,7,8,"test"]
for fetch in test:
print(fetch)
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Sort a single String in Java
...owed by a String constructor call:
import java.util.Arrays;
public class Test
{
public static void main(String[] args)
{
String original = "edcba";
char[] chars = original.toCharArray();
Arrays.sort(chars);
String sorted = new String(chars);
System.o...
How to write to an existing excel file without overwriting data (using pandas)?
...ace sheet_name with sheetname!
Usage examples:
append_df_to_excel('d:/temp/test.xlsx', df)
append_df_to_excel('d:/temp/test.xlsx', df, header=None, index=False)
append_df_to_excel('d:/temp/test.xlsx', df, sheet_name='Sheet2', index=False)
append_df_to_excel('d:/temp/test.xlsx', df, sheet_name='Sh...
Best way to find if an item is in a JavaScript array? [duplicate]
...arching in arrays. They're pretty crude though, a full investigation would test arrays with different types, different lengths and finding objects that occur in different places.
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How do you compare two version Strings in Java?
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I have created a gist with tests on how this can be done: gist.github.com/2627608
– yclian
May 7 '12 at 12:55
11
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What are the benefits of dependency injection containers?
...IoC (and make use of external configuration) is around the two areas of:
Testing
Production maintenance
Testing
If you split your testing into 3 scenarios (which is fairly normal in large scale development):
Unit testing
Integration testing
Black box testing
What you will want to do is for ...
How to check if a folder exists
...
You need to transform your Path into a File and test for existence:
for(Path entry: stream){
if(entry.toFile().exists()){
log.info("working on file " + entry.getFileName());
}
}
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How to include *.so library in Android Studio?
...irs = ['assets']
jniLibs.srcDirs = ['libs']
}
// Move the tests to tests/java, tests/res, etc...
instrumentTest.setRoot('tests')
// Move the build types to build-types/<type>
// For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
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