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Download large file in python with requests
...
With the following streaming code, the Python memory usage is restricted regardless of the size of the downloaded file:
def download_file(url):
local_filename = url.split('/')[-1]
# NOTE the stream=True parameter below
with requests.get(url, stream=Tr...
Where'd padding go, when setting background Drawable?
...ng the padding, which is on the contained RelativeLayout.
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/commentCell"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="@dra...
What's your most controversial programming opinion?
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XML is highly overrated
I think too many jump onto the XML bandwagon before using their brains...
XML for web stuff is great, as it's designed for it. Otherwise I think some problem definition and design thoughts should pree...
Logic to test that 3 of 4 are True
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If this had been Python, I would have written
if [a, b, c, d].count(True) == 3:
Or
if [a, b, c, d].count(False) == 1:
Or
if [a, b, c, d].count(False) == True:
# In Python True == 1 and False == 0
Or
print [a, b, c, d].count(0) == 1
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Choosing Java vs Python on Google App Engine
Currently Google App Engine supports both Python & Java. Java support is less mature. However, Java seems to have a longer list of libraries and especially support for Java bytecode regardless of the languages used to write that code. Which language will give better performance and more power? Pleas...
Broadcast receiver for checking internet connection in android app
... Receiver:
Full source code available on Google Drive.
AndroidManifest.xml
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.INTERNET"/>
<receiver android:name=".receivers.NetworkChangeReceiver">
...
How to scale an Image in ImageView to keep the aspect ratio
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That's the same thing, just done in code rather than XML. setImageBitmap is the same as android:src="..." and setBackground... is android:background="..."
– Steve Haley
Mar 31 '10 at 10:55
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Making macOS Installer Packages which are Developer ID ready
...ize \
--package HelloWorld.pkg --package Helper.pkg \
Distribution.xml
In the Distribution.xml you can change things like title, background, welcome, readme, license, and so on. You turn your component packages and distribution definition with this command into a product archive:
$ produ...
Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile
... should be deleting .m2/repository so you don't delete settings.xml in .m2 dir
– Mike D
Mar 9 '16 at 21:00
3
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Accessing items in an collections.OrderedDict by index
...ctions
>>> d = collections.OrderedDict()
>>> d['foo'] = 'python'
>>> d['bar'] = 'spam'
>>> d.items()
[('foo', 'python'), ('bar', 'spam')]
>>> d.items()[0]
('foo', 'python')
>>> d.items()[1]
('bar', 'spam')
Note for Python 3.X
dict.items would ...