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What are the differences between poll and select?
...his limit, so it's
doable, just a small matter of programming. :-) Someone should file a
Solaris bug report on this, and see if it ever gets fixed.
With poll(), however, the user must allocate an array of pollfd
structures, and pass the number of entries in this array, so there's
no f...
Building big, immutable objects without using constructors having long parameter lists
... and immutable object once created?
I think a fluent interface CORRECTLY DONE would help you.
It would look like this (purely made up example):
final Foo immutable = FooFactory.create()
.whereRangeConstraintsAre(100,300)
.withColor(Color.BLUE)
.withArea(234)
.withInterspacing(12)
...
Change IPython/Jupyter notebook working directory
...answered Jul 26 '15 at 3:05
PythonerPythoner
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How do you test that a Python function throws an exception?
How does one write a unittest that fails only if a function doesn't throw an expected exception?
13 Answers
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Parse (split) a string in C++ using string delimiter (standard C++)
...length npos.
If you have multiple delimiters, after you have extracted one token, you can remove it (delimiter included) to proceed with subsequent extractions (if you want to preserve the original string, just use s = s.substr(pos + delimiter.length());):
s.erase(0, s.find(delimiter) + delimit...
Why is a boolean 1 byte and not 1 bit of size?
...
@six: You can load the beginning of an array in one register and then the relative "bit offset" into a second. The bit offset is not limited to "within one byte", it can be any 32 bit number.
– fredoverflow
Jan 7 '11 at 16:15
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How to parse JSON in Java
...
org.json is amongst the worst json libraries. One should look at the feature set and performance of available json libraries before choosing. Here is a benchmark I did comparing jackson, gson, org.json, genson using JMH: github.com/fabienrenaud/java-json-benchmark. jacks...
Error deploying ClickOnce application - Reference in the manifest does not match the identity of the
...Visual Studio 2008 which is solved by not embedding the default manifest - one of the comments on that article suggests the problem still exists in Visual Studio 2010.
In project properties -> Application tab -> Resources -> checkbox Icon and manifest, the setting "Embed manifest with d...
Is there a documented way to set the iPhone orientation?
...
This is no longer an issue on the later iPhone 3.1.2 SDK. It now appears to honor the requested orientation of the view being pushed back onto the stack. That likely means that you would need to detect older iPhone OS versions and only apply the setOrientation when ...
How do I get the value of text input field using JavaScript?
...t the desired occurrence. For the first element, use [0],
for the second one use 1, and so on...
Method 2:
Use
document.getElementsByClassName('class_name')[whole_number].value which returns a Live HTMLCollection
For example, document.getElementsByClassName("searchField")[0].value; if...