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How to jump to a particular line in a huge text file?
...ok nice. If the file is really huge then you might want to use a generator based approach:
from itertools import dropwhile
def iterate_from_line(f, start_from_line):
return (l for i, l in dropwhile(lambda x: x[0] < start_from_line, enumerate(f)))
for line in iterate_from_line(open(filename...
Javascript replace with reference to matched group?
... replacementValue can be a function and it is passed different arguments based on the catch groups? Amazing!
– daveloyall
Jun 13 '14 at 20:36
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Selenium WebDriver: Wait for complex page with JavaScript to load
...wait for a jquery plugin execution in some element.. specifically "qtip"
based in your hint, it worked perfectly for me :
wait.until( new Predicate<WebDriver>() {
public boolean apply(WebDriver driver) {
return ((JavascriptExecutor)driver).executeScript("return d...
What are the big differences between TFVC (TFS Version Control) and Git for source control when usin
...n't take the time to learn what git does when you do things. Things like Rebase and Squash are really powerful and create a very clean history, but it can leave people with the problem that they can't merge anymore if used incorrectly. TFS has the ability to put some security settings to take away t...
Setting dynamic scope variables in AngularJs - scope.
...ective attribute or whatever, and I want to create a variable on the scope based on this. So:
8 Answers
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XPath query to get nth instance of an element
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@Ivotje50 Yes XPath sequences and arrays are 1-based
– Dimitre Novatchev
Sep 15 '19 at 17:07
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What is the difference between onPause() and onStop() of Android Activites?
...lly opaque and covering the whole screen and which isn't. This decision is based on the window containing the activity. If the window has a flag windowIsFloating or windowIsTranslucent, then it is considered that the activity doesn't make the underlying stuff invisible, otherwise it does and will ca...
@OneToMany List vs Set difference
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If you leave this field blank, then the list is sorted in ascending order based on the value of the primary key.
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Mockito test a void method throws an exception
....project.exception.ElementNotFoundException but got org.mockito.exceptions.base.MockitoException:
– clement
Jul 24 '15 at 8:21
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What is the difference between angular-route and angular-ui-router?
...tions.
ui-router allows for you to have strong-type linking between states based on state names. Change the url in one place will update every link to that state when you build your links with ui-sref. Very useful for larger projects where URLs might change.
There is also the concept of the decorat...