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In Python, if I return inside a “with” block, will the file still close?
...haps taunting the snake a bit, but what if I return a generator expression from within the with block, does the guarantee hold for as long as the generator keeps yielding values? for as long as anything references it? I.e. do i need to use del or assign a different value to the variable which holds ...
Error: No default engine was specified and no extension was provided
...ejs').renderFile);
app.set('view engine', 'html');
EDIT
As you can read from view.js Express View Module
module.exports = View;
/**
* Initialize a new `View` with the given `name`.
*
* Options:
*
* - `defaultEngine` the default template engine name
* - `engines` template engine requi...
How to correctly require a specific commit in Composer so that it would be available for dependent p
I have a library foo/foo-lib which requires a specific commit from GitHub:
3 Answers
...
How do I access call log for android?
... @Abhinav Singh Maurya can you help me to get call log photo_uri from call logs because I not able to get photo_uri from call log
– Sagar
Sep 18 '17 at 10:32
...
Easiest way to convert a List to a Set in Java
...omeComparator);
lSet.addAll(myList);
This depends on either compareTo() (from the comparable interface) or compare() (from the comparator) to ensure uniqueness. So, if you just care about uniqueness, use the HashSet. If you're after sorting, then consider the TreeSet. (Remember: Optimize later!) I...
How to obtain the start time and end time of a day?
...orks of Java (java.util.Date/Calendar and Joda-Time) both use milliseconds from the epoch. But in Java 8, the new JSR 310 java.time.* classes use nanoseconds resolution. Any code you wrote based on forcing the milliseconds count of last moment of day would be incorrect if switched to the new classes...
Proper MIME type for OTF fonts
... types for fonts under the top level font media type. The older MIME types from my original posting are now listed as deprecated.
Font types as listed by IANA are now:
.otf -> font/otf
.sfnt -> font/sfnt
.ttf -> font/ttf
.woff -> font/woff
.woff2 -> font/woff2
Other non-sta...
C#: Raising an inherited event
...ou have to Invoke the eventhandler or not).
Then, in classes that inherit from this base class, you can just call the OnFinished or OnLoading methods to raise the events:
public AnotherClass : MyClass
{
public void DoSomeStuff()
{
...
OnLoading(EventArgs.Empty);
......
Multi-Line Comments in Ruby?
...is my attempt at writing ruby, I would contend their confusion arises more from ignorance on their part than lack of clarity on mine. Which isn't to say your point is always invalid- it's just only a good one when commenting out code. But if your comment is just... comment... it should be clear eith...
When to use IList and when to use List
...hout the consuming method ever knowing. I thought I'd never need to change from a List<T> but had to later change to use a custom list library for the extra functionality it provided. Because I'd only returned an IList<T> none of the people that used the library had to change their code....