大约有 32,000 项符合查询结果（耗时：0.0567秒） [XML]
MongoDB/Mongoose querying at a specific date?
...00:00 to 23:59 on a specific date). If your dates are stored without times then you should be okay. Otherwise, try specifying your date as a range of time on the same day (ie. start=00:00, end=23:59) if gte doesn't work.
similar question
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What is the reason behind cbegin/cend?
... I have a vector:
std::vector<int> vec;
I fill it with some data. Then I want to get some iterators to it. Maybe pass them around. Maybe to std::for_each:
std::for_each(vec.begin(), vec.end(), SomeFunctor());
In C++03, SomeFunctor was free to be able to modify the parameter it gets. Sure...
CSS transition effect makes image blurry / moves image 1px, in Chrome?
...use any transition on your element it cause browser to recalculate styles, then re-layout your content even if transition property is visual (in my examples it is an opacity) and finaly paint an element:
The issue here is re-layout of the content that can make an effect of "dancing" or "blinking"...
What is the difference between char * const and const char *?
...range [0, 10) i.e. [0, 9]) will first dereference foo to get at the array, then access the element at index i (because postfix [] binds tighter than prefix *), then dereference this element, finally yielding an int (see ideone.com/jgjIjR ). But typedef makes it easier (see ideone.com/O3wb7d ).
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How do I sort strings alphabetically while accounting for value when a string is numeric?
... thing being ordered. If I said to order a list of customers by last name, then I get a list of customers, not a list of last names. If you say to order a list of strings by a transformed string then the result is the ordered list of original strings, not transformed strings.
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Center image horizontally within a div
...te(-50%); /* centers image/element on "left: 50%" position */
}
You can then apply the CSS class you created to your tag as follows:
HTML
<img class="center" src="image.jpg" />
You can also inline the CSS in your element(s) by doing the following:
<img style="position: relative; dis...
Why is “origin/HEAD” shown when running “git branch -r”?
...o branches: master and awesome-feature. If I do git clone to grab it and then go into my new directory and list the branches, I see this:
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Search for all files in project containing the text 'querystring' in Eclipse
...d make sure that 'Selected Resources' or 'Enclosing Projects' is selected, then hit search. The alternative way to open the window is with Ctrl-H. This may depend on your keyboard accelerator configuration.
More details: http://www.ehow.com/how_4742705_file-eclipse.html and http://www.avajava.com/t...
.gitignore for PhoneGap/Cordova 3.0 projects - what should I commit?
...ard directory structure.
If your project directory structure is standard, then you can start from this gitignore and modify it for your needs.
On a rule of thumb you've to exclude all generated files like the bin/ and gen/ directories.
If you're developing an Android version of your app you should...
What is a good regular expression to match a URL? [duplicate]
...f you want to roll your own, who am I to stop you? If you want pure regex then you can just take out the length check. I think it's a good idea to test the length of the URL though if you really want to determine compliance with the spec.
function isURL(str) {
var urlRegex = '^(?!mailto:)(?...