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How to execute XPath one-liners from shell?
... package, but as a jar file. Syntax (which you can easily wrap in a simple script) is
java net.sf.saxon.Query -s:source.xml -qs://element/attribute
2020 UPDATE
Saxon 10.0 includes the Gizmo tool, which can be used interactively or in batch from the command line. For example
java net.sf.saxon.Gi...
Difference between Visual Basic 6.0 and VBA
...s for Visual Basic for Applications and so is the small "for applications" scripting brother of VB.
VBA is indeed available in Excel, but also in the other office applications.
With VB, one can create a stand-alone windows application, which is not possible with VBA.
It is possible for developers ho...
Accessing bash command line args $@ vs $*
...tions and bash tutorials I see that I can access command line args in bash scripts in two ways:
5 Answers
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How to assert two list contain the same elements in Python? [duplicate]
... fail due to the order difference of the two lists
Here a little example script.
import unittest
class TestListElements(unittest.TestCase):
def setUp(self):
self.expected = ['foo', 'bar', 'baz']
self.result = ['baz', 'foo', 'bar']
def test_count_eq(self):
"""Wil...
What are '$$' used for in PL/pgSQL
...tions. It can be used to replace single quotes practically anywhere in SQL scripts.
The body of a function happens to be a string literal which has to be enclosed in single quotes. Dollar-quoting is a PostgreSQL-specific substitute for single quotes to avoid quoting issues inside the function body....
Things possible in IntelliJ that aren't possible in Eclipse?
...e bean; clicking on included JSP or JSTL tag also works, ctrl-click on JavaScript variable or function brings you to the place it is defined or shows a menu if there are more than one place, including other .js files and JS code in HTML or JSP files.
Autocomplete for many languagues
Hibernate
Aut...
Can I get “&&” or “-and” to work in PowerShell?
...lost. Maybe it is good enough for you, though.
If you're doing this in a script, you will probably be better off separating the statements, like this:
build
if ($?) {
run_tests
}
2019/11/27: The &&operator is now available for PowerShell 7 Preview 5+:
PS > echo "Hello!" &&am...
Is there an eval() function in Java? [duplicate]
...
You can use the ScriptEngine class and evaluate it as a Javascript string.
ScriptEngineManager manager = new ScriptEngineManager();
ScriptEngine engine = manager.getEngineByName("js");
Object result = engine.eval("4*5");
There may be a be...
Error: Configuration with name 'default' not found in Android Studio
...ettings.gradle definition. This will uncover issues with the Library build script in isolation.
./gradlew :library:Lib1:tasks --info
3.) Make sure the output from the last step listed an "assembleDefault" task. If it didn't make sure the Library is including the Android Library plugin in build.gr...
How do I create a SQL table under a different schema?
...nks. Hadn't done this for a while and was on the verge of writing a create script!
– Karl Gjertsen
Sep 22 '16 at 10:38
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