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ios Upload Image and Text using HTTP POST
...undaryConstant = [NSString stringWithString:@"----------V2ymHFg03ehbqgZCaKO6jy"];
// string constant for the post parameter 'file'. My server uses this name: `file`. Your's may differ
NSString* FileParamConstant = [NSString stringWithString:@"file"];
// the server url to which the image (or the m...
Is there a function to make a copy of a PHP array to another?
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946
In PHP arrays are assigned by copy, while objects are assigned by reference. This means that:
$...
KIO4_Gradient 拓展：布局中的颜色渐变 - App Inventor 2 中文网 - 清泛IT...
http://kio4.com/appinventor/287_extension_gradiente_color.htm
- 让我们看一下在布局中制作颜色渐变的扩展。- 我们放置一个布局，然后在该扩展的块中插入该布局的名称，放置一个包含所需颜色的列表，以及一个从 1 到 8 的数字，用于表示...
How can I tell PyCharm what type a parameter is expected to be?
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Andrey Vlasovskikh
15.1k66 gold badges3737 silver badges5959 bronze badges
answered Jun 11 '11 at 22:31
CrazyCoderCrazyCoder
...
How to implement an abstract class in ruby?
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61
I don't like using abstract classes in Ruby (there's almost always a better way). If you really...
How to change field name in Django REST Framework
...lds.
class Park(models.Model):
name = models.CharField(max_length=256)
alternate_name = models.CharField(max_length=256, blank=True)
objects = models.GeoManager()
class Meta:
db_table = u'p_park'
def __unicode__(self):
return '%s' % self.name
Here is Serial...
Why use strict and warnings?
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edited Jan 25 '18 at 15:36
answered Nov 6 '11 at 0:00
ikeg...
How to smooth a curve in the right way?
...w+1][::-1] - y[0] )
– March Ho
Jan 26 '15 at 15:43
5
If the x data is not spaced regularly you mi...
Getting a list of all subdirectories in the current directory
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642
Do you mean immediate subdirectories, or every directory right down the tree?
Either way, yo...
Getting MAC Address
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163
Python 2.5 includes an uuid implementation which (in at least one version) needs the mac addres...