大约有 15,400 项符合查询结果（耗时：0.0395秒） [XML]
Objective-C class -> string like: [NSArray className] -> @“NSArray”
...wered Feb 25 '10 at 6:04
dreamlaxdreamlax
87.6k2828 gold badges154154 silver badges202202 bronze badges
...
How to add a ScrollBar to a Stackpanel
...library/…... "This property is not intended for use in your code. It is exposed publicly to fulfill an interface contract (IScrollInfo). Setting this property has no effect. If you require physical scrolling instead of logical scrolling, wrap the StackPanel in a ScrollViewer and set its CanConten...
SELECT * WHERE NOT EXISTS
...oyeeID, use the following:
SELECT *
FROM employees e
WHERE NOT EXISTS
(
SELECT null
FROM eotm_dyn d
WHERE d.employeeID = e.id
)
You can join these tables with a LEFT JOIN keyword and filter out the NULL's, but this will likely be less effic...
How can I convince IE to simply display application/json rather than offer to download it?
While debugging jQuery apps that use AJAX, I often have the need to see the json that is being returned by the service to the browser. So I'll drop the URL for the JSON data into the address bar.
...
How can I edit a view using phpMyAdmin 3.2.4?
...
To expand one what CheeseConQueso is saying, here are the entire steps to update a view using PHPMyAdmin:
Run the following query: SHOW CREATE VIEW your_view_name
Expand the options and choose Full Texts
Press Go
Copy entire co...
When to use PNG or JPG in iPhone development?
...
PNG's are pixel perfect (non-lossy), and require very little extra CPU energy to display. However, large PNGs may take longer to read from storage than more compressed image formats, and thus be slower to display.
JPG's are smaller to ...
What is the bit size of long on 64-bit Windows?
...
In the Unix world, there were a few possible arrangements for the sizes of integers and pointers for 64-bit platforms. The two mostly widely used were ILP64 (actually, only a very few examples of this; Cray was one such) and LP64 (for...
How to easily resize/optimize an image size with iOS?
...isk. Some of those images are pretty big in size (widths larger than 500 pixels, for instance). Since the iPhone doesn't even have a big enough display to show the image in its original size, I'm planning on resizing the image to something a bit smaller to save on space/performance.
...
How to count total lines changed by a specific author in a Git repository?
... find the difference here if you search for tformat but basically its the exact same but tformat puts a terminator character (usually a newline) at the end of each line
– aug
May 29 '14 at 6:34
...
git replace local version with remote version
... one file (or a selection) from upstream. You don't want to affect the index directly (so you would go through add + commit as usual).
Simply do
git checkout remote/branch -- a/file b/another/file
If you want to do this for extensive subtrees and instead wish to affect the index directly use
gi...