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Loop through files in a directory using PowerShell
How can I change the following code to look at all the .log files in the directory and not just the one file?
4 Answers
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Why doesn't JavaScript have a last method? [closed]
...ur example you're working with numbers. As per the MDN doc: "slice copies strings and numbers into the new array. Changes to the string or number in one array does not affect the other array." If the developer wants to get a reference "array.last" in order to do something with the value of the las...
How to ALTER multiple columns at once in SQL Server
.... Each statement means a new scan but if you could alter multiple columns, all altering could have been much quicker
– erikkallen
Sep 8 '16 at 6:31
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JavaFX Application Icon
...root, 300, 250));
stage.show();
}
public static void main(String[] args) {
launch(args);
}
}
Output Screnshot
Updated for JavaFX 8
No need to change the code. It still works fine. Tested and verified in Java 1.8(1.8.0_45). Path can be set to local or remote bot...
Best practices to test protected methods with PHPUnit
...Since MyClass is being instantiated anyways and ReflectionClass can take a string or an object...
class PHPUnitUtil {
/**
* Get a private or protected method for testing/documentation purposes.
* How to use for MyClass->foo():
* $cls = new MyClass();
* $foo = PHP...
How do I load a PHP file into a variable?
...ile without running it through the webserver, the following should work.
$string = eval(file_get_contents("file.php"));
This will load then evaluate the file contents. The PHP file will need to be fully formed with <?php and ?> tags for eval to evaluate it.
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Progress indicator during pandas operations
...se you're interested in how this works (and how to modify it for your own callbacks), see the examples on github, the full documentation on pypi, or import the module and run help(tqdm). Other supported functions include map, applymap, aggregate, and transform.
EDIT
To directly answer the original ...
Vim delete blank lines
... Thanks soulmerge. This is my favorite answer, since it actually explains what the :g command does.
– Tim Swast
Aug 15 '11 at 19:03
4
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Where can I get a list of Ansible pre-defined variables?
...h0.ipv4.address. Googleing and searching the docs I cound't find a list of all available variables. Would someone list them for me?
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What's the difference between deque and list STL containers?
What is the difference between the two? I mean the methods are all the same. So, for a user, they work identically.
8 Answ...