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How to sparsely checkout only one single file from a git repository?
...wer), since git1.7.9.5 (March 2012), Paul Brannan's answer:
git archive --format=tar --remote=origin HEAD:path/to/directory -- filename | tar -O -xf -
But: in 2013, that was no longer possible for remote https://github.com URLs.
See the old page "Can I archive a repository?"
The current (2018) p...
What is CMake equivalent of 'configure --prefix=DIR && make all install '?
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The way I build CMake projects cross platform is the following:
/project-root> mkdir build
/project-root> cd build
/project-root/build> cmake -G "<generator>" -DCMAKE_INSTALL_PREFIX=stage ..
/project-root/build> cmake --build . --target=install --...
iPhone: How to switch tabs with an animation?
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following is my try to use the code form drekka into the delegate(UITabBarControllerDelegate) method
- (BOOL)tabBarController:(UITabBarController *)tabBarController shouldSelectViewController:(UIViewController *)viewController {
NSArray *tabViewControlle...
What do REFRESH and MERGE mean in terms of databases?
...r Many to Many relationships:
ALL - all possible cascading operations performed on the source entity are cascaded to the target of the association.
MERGE - if the source entity is merged, the merge is cascaded to the target of the association.
PERSIST - if the source entity is persisted, the persi...
Possible to access the index in a Hash each loop?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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Regex for string contains?
...provides no benefit over comparing for equality but for example when doing form field validation a regex like /^\d+$/ will only match if the field contains at least one digit and nothing but numeric digits.
– David Clarke
Feb 15 '11 at 2:35
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ManyRelatedManager object is not iterable
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
how to avoid a new line with p tag?
...ling with a program who's output uses <p> tags as separators. Django forms for example.
– Jim Paul
Feb 23 '16 at 0:00
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How to hide a in a menu with CSS?
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Note that according to the HTML specs (w3.org/TR/html5/forms.html#the-select-element), a <select> should only contain <option> or <optgroup> or script-supporting elements. So you should avoid using invalid <span> wrappers.
– Luke
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Update Row if it Exists Else Insert Logic with Entity Framework
...e context in memory for a while? For example, during the life of a Windows form? I normally try and clean up database objects to ensure minimum load on the database. Is there no problem waiting to destroy my EF context?
– Jonathan Wood
Apr 6 '11 at 2:16
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