大约有 26,000 项符合查询结果（耗时：0.0576秒） [XML]
Check if a number has a decimal place/is a whole number
... != 0
// 23 % 1 = 0
// 23.5 % 1 = 0.5
Note that this is based on the numerical value of the number, regardless of format. It treats numerical strings containing whole numbers with a fixed decimal point the same as integers:
'10.0' % 1; // returns 0
10 % 1; // returns 0
'10.5' % 1; // returns 0....
Setting the zoom level for a MKMapView
...ck. Use MKCoordinateRegionMakeWithDistance in order to set the distance in meters vertically and horizontally to get the desired zoom. And then of course when you update your location you'll get the right coordinates, or you can specify it directly in the CLLocationCoordinate2D at startup, if that's...
Java compiler level does not match the version of the installed Java project facet
...project - Click Properties - Click the "Project Facets" option on the left menu - Under Facets section "Java" on the right, change it to "1.6", "1.7" or your version... - Click Ok
– Thiago Pereira
May 29 '15 at 11:56
...
How do I determine file encoding in OS X?
I'm trying to enter some UTF-8 characters into a LaTeX file in TextMate (which says its default encoding is UTF-8), but LaTeX doesn't seem to understand them.
...
Most efficient way to determine if a Lua table is empty (contains no entries)?
...
@Moberg This is due to how LUA handles its namespace. The very dumbed down version, is it will first climb up the local tables, so if there is a local next in the current block, it will use that, then climb up to the next block, and repeat. Once out of locals, it will o...
Convert json data to a html table [closed]
...ease note that this uses jQuery.
Code snippet:
var myList = [
{ "name": "abc", "age": 50 },
{ "age": "25", "hobby": "swimming" },
{ "name": "xyz", "hobby": "programming" }
];
// Builds the HTML Table out of myList.
function buildHtmlTable(selector) {
var columns = addAllColumnH...
Sublime Text 2 - Show file navigation in sidebar
I just switched to Sublime Text as my new editor. If I open the sidebar it shows the opening file, but what I want is a file navigation sidebar, is it possible to change that without downloading plugins?
...
Why should you remove unnecessary C# using directives?
...ing that's needed is loaded on demand. So even if you have that using statement, unless you actually use a type in that namespace / assembly, the assembly that using statement is correlated to won't be loaded.
Mainly, it's just to clean up for personal preference.
...
Are there any HTTP/HTTPS interception tools like Fiddler for mac OS X? [closed]
...e are any applications like fiddler but for mac OS X, as I need to debug some requests from web applications in Mac OS X. I used to do it with fiddler on Windows and would love to have this tool available on Mac as well.
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Maximum request length exceeded.
...onfig -
<configuration>
<system.web>
<httpRuntime maxRequestLength="1048576" />
</system.web>
</configuration>
For IIS7 and above, you also need to add the lines below:
<system.webServer>
<security>
<requestFiltering>
...