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How do you get a directory listing sorted by creation date in python?
... that I was wanting to use glob to only search for files with a particular set of file extensions, which glob() was better suited to. To use listdir here's what it would look like:
import os
search_dir = "/mydir/"
os.chdir(search_dir)
files = filter(os.path.isfile, os.listdir(search_dir))
files =...
Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced f
...mpilation and a correct jre for running your java apps.
However I have set the path as C:\Program Files\Java\jdk1.6.0_41 from
eclipse Kepler toolbar->windows->preferences->java->installed jre
You are trying to point jdk instead of jre in your preferences. toolbar->windows->...
Inherit docstrings in Python class inheritance
... editor after snippets, if snippets enabled
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Split large string in n-size chunks in JavaScript
... for short strings (even with cached regex - probably due to regex parsing setup time)
match is even more inefficient for large chunk size (probably due to inability to "jump")
for longer strings with very small chunk size, match outperforms slice on older IE but still loses on all other systems
jsp...
Download attachments using Java Mail
...
Without exception handling, but here goes:
List<File> attachments = new ArrayList<File>();
for (Message message : temp) {
Multipart multipart = (Multipart) message.getContent();
for (int i = 0; i < multipart.getCount(); i++) {
BodyPart bodyPart...
Adding a legend to PyPlot in Matplotlib in the simplest manner possible
...you out ...
fig = plt.figure(figsize=(10,5))
ax = fig.add_subplot(111)
ax.set_title('ADR vs Rating (CS:GO)')
ax.scatter(x=data[:,0],y=data[:,1],label='Data')
plt.plot(data[:,0], m*data[:,0] + b,color='red',label='Our Fitting
Line')
ax.set_xlabel('ADR')
ax.set_ylabel('Rating')
ax.legend(loc='best')...
How to create a temporary directory?
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Static/Dynamic vs Strong/Weak
...s way: in a statically typed language the type is static, meaning once you set a variable to a type, you CANNOT change it. That is because typing is associated with the variable rather than the value it refers to.
For example in Java:
String str = "Hello"; //statically typed as string
str = 5; ...
What's the difference between Ruby's dup and clone methods?
...significant difference too:
dup creates a new object without its id being set, so you can save a new object to the database by hitting .save
category2 = category.dup
#=> #<Category id: nil, name: "Favorites">
clone creates a new object with the same id, so all the changes made to that ...
Why do I want to avoid non-default constructors in fragments?
...dle:
Bundle args = new Bundle();
args.putLong("key", value);
yourFragment.setArguments(args);
After that, in your fragment access data:
Type value = getArguments().getType("key");
That's all.
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