大约有 46,000 项符合查询结果(耗时:0.0692秒) [XML]

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SQL Server String or binary data would be truncated

... 8152 with 2628, either at the session or server level. Note that for now, even in SQL Server 2019 CTP 2.0 the same trace flag 460 needs to be enabled. In a future SQL Server 2019 release, message 2628 will replace message 8152 by default. SQL Server 2017 CU12 also supports this feature. I...
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Determine file creation date in Java

...n time and discusses obtaining it via the new nio classes - it seems right now in JDK7's implementation you're out of luck. Addendum: same behaviour is in OpenJDK7. On Unix filesystems you cannot retrieve the creation timestamp, you simply get a copy of the last modification time. So sad, but unfor...
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How do I enumerate the properties of a JavaScript object? [duplicate]

...you want // you can get the value like this: myObject[propertyName] } Now, you will not get private variables this way because they are not available. EDIT: @bitwiseplatypus is correct that unless you use the hasOwnProperty() method, you will get properties that are inherited - however, I do...
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Make HTML5 video poster be same size as video itself

Does anyone know how to resize the HTML5 video poster such that it fits the exact dimensions of the video itself? 13 Answer...
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Current location permission dialog disappears too quickly

...from being a method-level variable to be a class-level instance variable. Now the CLLocationManager instance is only released once the class is unloaded. share | improve this answer | ...
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Wait until all jQuery Ajax requests are done?

... jQuery now defines a when function for this purpose. It accepts any number of Deferred objects as arguments, and executes a function when all of them resolve. That means, if you want to initiate (for example) four ajax requests, t...
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How does strtok() split the string into tokens in C?

... between words so lets use that: char* p = strtok(s, " "); what happens now is that 's' is searched until the space character is found, the first token is returned ('this') and p points to that token (string) in order to get next token and to continue with the same string NULL is passed as first...
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Correct way to load a Nib for a UIView subclass

... I'm going to mark this correct. I don't know if it's best practice but it works. – Adam Waite Mar 14 '13 at 13:47 ...
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How to get all files under a specific directory in MATLAB?

... can also get the source from GitHub. I made a number of improvements. It now gives you options to prepend the full path or return just the file name (incorporated from Doresoom and Oz Radiano) and apply a regular expression pattern to the file names (incorporated from Peter D). In addition, I adde...
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xkcd style graphs in MATLAB

...novice: It'll be my third one. I hope I have it pretty much figured out by now :) – Jonas Oct 3 '12 at 16:29 ...