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How to split a dos path into its components in Python
...eeBand, how are you getting the data back from the other program? Are you reading it from a file, a pipe, a socket? If so, then you don't need to do anything fancy; the only reason for doubling backslashes or using raw strings is to place string constants into Python code. On the other hand, if t...
File path to resource in our war/WEB-INF folder?
I've got a file in my war/WEB-INF folder of my app engine project. I read in the FAQs that you can read a file from there in a servlet context. I don't know how to form the path to the resource though:
...
What is “vectorization”?
...vantages, among which are:
vectorized code is more concise and easier to read
fewer lines of code generally means fewer bugs
the code more closely resembles standard mathematical notation
(making it easier, typically, to correctly code mathematical
constructs)
vectorization results in more “Pyth...
How to do paging in AngularJS?
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The num-pages attribute is no longer needed and is read only. No need to pass numPages. See the docs: angular-ui.github.io/bootstrap/#/pagination
– kvetis
Feb 5 '15 at 9:34
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Fastest way to reset every value of std::vector to 0
... "... not conclusive ..." IMO this inconclusiveness in itself is already a good point for doing benchmarks, more often than not the Optimizer already does a very good job for the kind of situations the OP asked about. And I'd modify your last sentence to read "If there's no significant perfo...
How do I set a textbox's text to bold at run time?
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The bold property of the font itself is read only, but the actual font property of the text box is not. You can change the font of the textbox to bold as follows:
textBox1.Font = new Font(textBox1.Font, FontStyle.Bold);
And then back again:
textBox1.Font = ...
How can I explicitly free memory in Python?
...dn't. And neither would any other language, really. The problem is that he reads in large amounts of data into a list, and the data is too large for the memory.
– Lennart Regebro
Aug 22 '09 at 19:27
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count members with jsonpath?
...ge':'28'}";
int length = JsonPath
.parse(jsonString)
.read("$.length()");
assertThat(length).isEqualTo(3);
}
Or simply parsing to net.minidev.json.JSONObject and get the size:
@Test
public void givenJson_whenParseObject_thenGetSize() {
String jsonString = "{'username...
Await on a completed task same as task.Result?
I'm currently reading " Concurrency in C# Cookbook " by Stephen Cleary, and I noticed the following technique:
2 Answers
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Is it possible to set the stacking order of pseudo-elements below their parent element? [duplicate]
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I know this is an old thread, but I feel the need to post the proper answer. The actual answer to this question is that you need to create a new stacking context on the parent of the element with the pseudo element (and you actually have to give it ...