大约有 47,000 项符合查询结果（耗时：0.0844秒） [XML]
convert UIImage to NSData
... UIImage *snapshot = self.myImageView.image;
[self encodeImageToBase64String:snapshot];
}
call this method for image convert in base 64
-(NSString *)encodeImageToBase64String:(UIImage *)image
{
return [UIImagePNGRepresentation(image) base64EncodedStringWithOptions:NSDataB...
PHPDoc type hinting for array of objects?
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Would be nice to have @var Obj[string] for associative arrays.
– donquixote
Dec 2 '13 at 5:33
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What exactly is an Assembly in C# or .NET?
...quent calls.
The assembly can also contain resources like icons, bitmaps, string tables and so on. Furthermore, the assembly also contains metadata in the assembly manifest - information like version number, strong name, culture, referenced assemblies and so forth.
In 99% of your cases, one assem...
Base constructor in C# - Which gets called first? [duplicate]
...lizers. E.g. in the following code:
public class BaseClass {
private string sentenceOne = null; // A
public BaseClass() {
sentenceOne = "The quick brown fox"; // B
}
}
public class SubClass : BaseClass {
private string sentenceTwo = null; // C
public SubClass() {
...
What are the differences between 'call-template' and 'apply-templates' in XSL?
...e.
You can define functions in XSLT, like this simple one that outputs a string.
<xsl:template name="dosomething">
<xsl:text>A function that does something</xsl:text>
</xsl:template>
This function can be called via <xsl:call-template name="dosomething">.
<xsl...
How can I combine multiple rows into a comma-delimited list in Oracle? [duplicate]
...e (most likely 4000 bytes) otherwise you will run into ORA-01489 result of string concatenation is too long.
– JanM
Jun 21 '17 at 9:37
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Preventing form resubmission
... won't trigger the confirmation alert popup if it gets a GET method (query string) in the url.
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How can I remove a flag in C?
There is a variable that holds some flags and I want to remove one of them. But I don't know how to remove it.
3 Answers
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Checking the equality of two slices
...and []byte(nil)) are not deeply equal.
Other values - numbers, bools, strings, and channels - are deeply
equal if they are equal using Go's == operator.
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Maximum filename length in NTFS (Windows XP and Windows Vista)?
...OS and (WIN32DOS - when a filename can be natively a DOS name). (Since the string has a length, it could contain \0 but that would yield to problems and is not in the namespaces above.)
Thus the name of a file or directory can be up to 255 characters. When specifying the full path under Windows, yo...