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Xcode: issue “file xxx.png is missing from working copy” at project building
...te worked for me. When I added some new images, I actually had to manually select "add" on the 2x/3x variants in the File Inspector pane as well. Weird.
– Android3000
Mar 24 '16 at 17:22
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When should I use git pull --rebase?
...ttered with hundreds of merges all over the place, or do you want only the select few merges that represent real merges of intentional divergent development efforts?
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Sqlite primary key on multiple columns
...);
sqlite> insert into something (value) VALUES ('bla-bla');
sqlite> select * from something;
NULL|NULL|bla-bla
NULL|NULL|bla-bla
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user authentication libraries for node.js?
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Among all auth packages for node I selected passport. It's well-documented and easy to use, and supports more strategies.
– tech-man
May 14 '12 at 4:16
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ScrollIntoView() causing the whole page to move
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var el = document.querySelector("yourElement");
window.scroll({top: el.offsetTop, behavior: 'smooth'});
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iOS Simulator failed to install the application
...had to remove folder ~/Library/Application Support/iPhone Simulator/6.0 (I selectively removed for 6.0 - other iOS versions were unaffected in my case).
– mklement0
Aug 2 '13 at 13:53
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XSD - how to allow elements in any order any number of times?
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But from what I understand xs:choice still only allows single element selection. Hence setting the MaxOccurs to unbounded like this should only mean that "any one" of the child elements can appear multiple times. Is this accurate?
No. The choice happens individually for every "repetition" of ...
twitter-bootstrap vs jquery-mobile [closed]
...lt in. Bootstrap will not help you with touch friendly lists, checkboxes, select menu's, etc.
One more thing to point out, jQueryMobile takes your markup and dresses it with all sorts of pretty stuff using JavaScript. Bootstrap has some javascript, but only for optional components, the rest is CS...
What is the meaning of symbol $ in jQuery?
... $ already. Just use jQuery.noConflict(). $ is pretty commonly used as a selector function in JS.
In jQuery the $ function does much more than select things though.
You can pass it a selector to get a
collection of matching elements from the DOM.
You can pass
it a function to run when the
d...
How to force garbage collector to run?
...et Framework does this automatically but just in case.
First, make sure to select what you want to erase, and then call the garbage collector:
randomClass object1 = new randomClass
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// Give a null value to the code you want to delete
object1 = null;
// Then call the garbage collector to eras...