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Can I redirect the stdout in python into som>me m> sort of string buffer?
I'm using python's ftplib to write a small FTP client, but som>me m> of the functions in the package don't return string output, but print to stdout . I want to redirect stdout to an object which I'll be able to read the output from.
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Is there a difference between foreach and map?
...en a map operation and a foreach operation? Or are they simply different nam>me m>s for the sam>me m> thing?
9 Answers
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Separate Back Stack for each tab in Android using Fragm>me m>nts
I'm trying to implem>me m>nt tabs for navigation in an Android app. Since TabActivity and ActivityGroup are deprecated I would like to implem>me m>nt it using Fragm>me m>nts instead.
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What is Mocking?
... the dictionary you will find that one of the definitions of the word is som>me m>thing made as an imitation.
Mocking is primarily used in unit testing. An object under test may
have dependencies on other (complex) objects. To isolate the behavior
of the object you want to replace the other objects by m...
How to Publish Web with msbuild?
... files)
Build file path: MyProject\MyProject.csproj
Working directory: sam>me m> as checkout directory
MSBuild version: Microsoft .NET Fram>me m>work 4.0
MSBuild ToolsVersion: 4.0
Run platform: x86
Targets: Package
Command line param>me m>ters to MSBuild.exe: /p:Configuration=Debug
This will compile, pack...
Android: How to handle right to left swipe gestures
...android.view.View.OnTouchListener;
public class OnSwipeTouchListener implem>me m>nts OnTouchListener {
private final GestureDetector gestureDetector;
public OnSwipeTouchListener (Context ctx){
gestureDetector = new GestureDetector(ctx, new GestureListener());
}
@Override
p...
How do I connect to a specific Wi-Fi network in Android programmatically?
...= "\"" + networkPass + "\"";
conf.wepTxKeyIndex = 0;
conf.allowedKeyManagem>me m>nt.set(WifiConfiguration.KeyMgmt.NONE);
conf.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP40);
For WPA network you need to add passphrase like this:
conf.preSharedKey = "\""+ networkPass +"\"";
For Open ne...
How best to determine if an argum>me m>nt is not sent to the JavaScript function
I have now seen 2 m>me m>thods for determining if an argum>me m>nt has been passed to a JavaScript function. I'm wondering if one m>me m>thod is better than the other or if one is just bad to use?
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Is this a “good enough” random algorithm; why isn't it used if it's faster?
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Your QuickRandom implem>me m>ntation hasn't really an uniform distribution. The frequencies are generally higher at the lower values while Math.random() has a more uniform distribution. Here's a SSCCE which shows that:
package com.stackoverflow.q14491...
Is there an equivalent to background-size: cover and contain for image elem>me m>nts?
...laced content is sized to maintain its aspect ratio while
filling the elem>me m>nt’s entire content box. If the object's aspect ratio
does not match the aspect ratio of its box, then the object will be
clipped to fit.
Also, see this Codepen demo which compares object-fit: cover applied to an im...