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Is there a difference between “raise exception()” and “raise exception” without parenthesis?
...can pass it arguments if needed).
The usual style that most people use in Python (i.e. in the standard library, in popular applications, and in many books) is to use raise MyException when there are no arguments. People only instantiate the exception directly when there some arguments need to be p...
How to create your own library for Android development to be used in every program you write?
... of an Android app. It has the form like below:
res/
src/
AndroidManifest.xml
pom.xml
project.properties
How to use on Eclipse:
Create new project in Eclipse. Give a name to your project. Select
"Create project from existing source". Select the location of the
root folder containing the above m...
RuntimeWarning: invalid value encountered in divide
...
Python indexing starts at 0 (rather than 1), so your assignment "r[1,:] = r0" defines the second (i.e. index 1) element of r and leaves the first (index 0) element as a pair of zeros. The first value of i in your for loop is ...
How to save an activity state using save instance state?
...
@Tom SharefPrefs data is written to xml file. Is xml a kind of database? I'd say it is ;)
– MaciejGórski
May 2 '13 at 10:35
add a comme...
Meaning of Choreographer messages in Logcat [duplicate]
...tuations.
In my case, it happened when I was inflating several views from XML layout files programmatically. The message is harmless by itself, but could be the sign of a later problem that would use all the RAM your App is allowed to use and cause the mega-evil Force Close to happen. I have grown...
Storing Images in PostgreSQL
...detailed solution? Is there any other extension available? Multicorn needs python and I would prefer having to do without using Python..
– Jay Khatwani
Mar 18 '16 at 3:35
1
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Do I need a content-type header for HTTP GET requests?
...r, they have set their webservice up so that if you pass a content-type of xml they will then return xml rather than their JSON default. Which I think going forward is a great idea
share
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improve t...
What is the difference between Google App Engine and Google Compute Engine?
...ally used. But the restriction is, you can create your application in only Python, PHP, Java, NodeJS, .NET, Ruby and **Go.
On the other hand, GCE provides you full infrastructure in the form of Virtual Machine. You have complete control over those VMs' environment and runtime as you can write or in...
Install NPM into home directory with distribution nodejs package (Ubuntu)
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Because python does already a great job virtualenv, I use nodeenv. Compared to nvm, you can create multiple environments for the same node version (e.g. two environments for node 0.10 but with different sets of packages).
ENVNAME=de...
Is it possible to override the configuration of a plugin already defined for a profile in a parent P
...deJS Plugin v1.0 with version 1.580.1 of org.jenkins-ci.plugins in the pom.xml using Maven 3.3.9. Until I manually changed the <source> to 1.7 in the ~/.m2/repository/org/jenkins-ci/jenkins/1.34/jenkins-1.34.pom nothing worked.
– Alexander Samoylov
Jun 16...