大约有 192 项符合查询结果（耗时：0.0291秒） [XML]
Restrict varchar() column to specific values?
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Have you already looked at adding a check constraint on that column which would restrict values? Something like:
CREATE TABLE SomeTable
(
Id int NOT NULL,
Frequency varchar(200),
CONSTRAINT chk_Frequency CHECK (Frequency IN ('Daily', 'Weekly', 'Mont...
How to show current year in view?
... May 30 '11 at 10:39
Emil AhlbäckEmil Ahlbäck
5,67266 gold badges3333 silver badges5252 bronze badges
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How can I produce an effect similar to the iOS 7 blur view?
I'm trying to replicate this blurred background from Apple's publicly released iOS 7 example screen:
12 Answers
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HTML anchor link - href and onclick both?
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Just return true instead?
The return value from the onClick code is what determines whether the link's inherent clicked action is processed or not - returning false means that it isn't processed, but if you return true then the browser will proceed to process it after your function...
Unable to open project… cannot be opened because the project file cannot be parsed
... across this problem and my senior told me about a solution i.e:
Right click on your projectname.xcodeproj file here projectname will be the name of your project. Now after right clicked select Show Packages Contents. After that open your projectname.pbxproj file in a text editor. Now search for th...
How can I reverse a NSArray in Objective-C?
..., @"cb", @"cc", @"cd", @"ce", @"cf", @"cg", @"ch",
@"ci", @"cj", @"ck", @"cl", @"cm", @"cn", @"co", @"cp", @"cq", @"cr", @"cs", @"ct", @"cu",
@"cv", @"cw", @"cx", @"cy", @"cz"];
NSDate *methodStart = [NSDate date];
NSArray *reversed = [[anArray reverseObjectEnumerator] allObjects];...
Why does Chrome incorrectly determine page is in a different language and offer to translate?
...y and restart it to ensure the change is detected. Chrome doesn't always pick up the new meta tag on tab refresh.
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How to get the class of the clicked element?
I can't figure it out how to get the class value of the clicked element.
6 Answers
6...
Select multiple images from android gallery
...ainly because i found something interesting in de docs in my IDE (i come back on this later) and thereby i don't want to use a custom adapter but just the vanilla one.
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How to change font face of Webview in Android?
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In my case , data is returning in the form of tags from ck editor(backend api) <div style=\"text-align: center;\"> <span style=\"background-color: transparent;\"> <font color=\"#f20505\" size=\"5\" face=\"Comic Sans MS\">Please share your feedback with us<\/...