大约有 40,000 项符合查询结果（耗时：0.0467秒） [XML]
A type for Date only in C# - why is there no Date type?
...te comparisons then use
yourdatetime.Date;
If you are displaying to the screen use
yourdatetime.ToShortDateString();
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pyplot scatter plot marker size
...oubt when I saw the post, so I did this example then I used a ruler on the screen to measure the radii.
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What's the point of 'meta viewport user-scalable=no' in the Google Maps API
...le=no" />
This setting specifies that the map should be displayed full-screen and should not be resizable by the user. Note that the iPhone's Safari browser requires this <meta> tag be included within the page's <head> element.
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How do I compare two files using Eclipse? Is there any option provided by Eclipse?
...you can use Install Software via Eclipse->Help->Install New Software screen):
http://andrei.gmxhome.de/eclipse/
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Unable to login to SQL Server + SQL Server Authentication + Error: 18456
...hooting option is to look at the Event Viewer's security log [edit because screen shot is missing but you get the
idea, look in the event log for interesting events].
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Are there disadvantages to using a generic varchar(255) for all text-based fields?
...ems, including how much space you allow for those fields in reports and on-screen displays in your application. Not to mention the possibility of exceeding the per-row limit for data in your database (if you had more than a few of these 255 character fields).
Much easier to pick a reasonable limit ...
Tools for making latex tables in R [closed]
...with mixed alphabetic and numeric entries outputs a basic LaTeX table onto screen, which can be copied and pasted into a LaTeX document. Where there are small numbers, it also replaces these with index notation (eg 1.2x10^{-3}).
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super() in Java
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Calling the no-arguments super constructor is just a waste of screen space and programmer time. The compiler generates exactly the same code, whether you write it or not.
class Explicit() {
Explicit() {
super();
}
}
class Implicit {
Implicit() {
}
}
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What's the best way to iterate an Android Cursor?
...sition(-1) before iterating, because the loader reuses the cursor when the screen orientation changes. Spent an hour tracking down this issue!
– Vicky Chijwani
Feb 22 '14 at 21:39
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How to create an installer for a .net Windows Service using Visual Studio
...olution explorer double click your services .cs file. It should bring up a screen that is all gray and talks about dragging stuff from the toolbox.
Then right click on the gray area and select add installer. This will add an installer project file to your project.
Then you will have 2 components on ...