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Is there a version of JavaScript's String.indexOf() that allows for regular expressions?
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If you prefer to pull it from npm, these two util functions are now on NPM as: npmjs.com/package/index-of-regex
– Capaj
Oct 26 '16 at 19:40
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Are lists thread-safe?
...ons.deque is what's behind Queue.Queue objects. If you're accessing things from two threads, you really should use Queue.Queue objects. Really.
– Thomas Wouters
Jun 12 '11 at 0:09
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Constructor function vs Factory functions
...t this within the function to that object, and return the object):
var objFromConstructor = new ConstructorFunction();
A factory function is called like a "regular" function:
var objFromFactory = factoryFunction();
But for it to be considered a "factory" it would need to return a new instance ...
Scanner vs. StringTokenizer vs. String.Split
... regular expressions API, of which String.split() is a part.
You'll note from my timings that String.split() can still tokenize thousands of strings in a few milliseconds on a typical machine. In addition, it has the advantage over StringTokenizer that it gives you the output as a string array, wh...
Rebasing a Git merge commit
...se the --rebase-merges option on git rebase, which is described as follows from the manual:
By default, a rebase will simply drop merge commits from the todo list, and put the rebased commits into a single, linear branch. With --rebase-merges, the rebase will instead try to preserve the branching s...
Why and How to avoid Event Handler memory leaks?
... when there are no other references to the subscriber.
If you unsubscribe from the event with an equal handler, then yes, that will remove the handler and the possible leak. However, in my experience this is rarely actually a problem - because typically I find that the publisher and subscriber have...
What is the difference between concurrent programming and parallel programming?
...llel execution and parallel programming are not the same thing. The answer from Jon Harrop is correct. But it seems that the question itself confuses parallel execution and parallel programming.
– Blaisorblade
Aug 20 '11 at 21:52
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Why does LayoutInflater ignore the layout_width and layout_height layout parameters I've specified?
... visible as small red square if layout parameters are successfully applied from XML (red.xml):
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="25dp"
android:layout_height="25dp"
android:background...
Remove unnecessary svn:mergeinfo properties
...t not at the root folder (this is needed for branching to work properly).
From the root of the project do:
svn propdel svn:mergeinfo -R
svn revert .
svn ci -m "Removed mergeinfo"
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How can I parse a YAML file in Python
...ts, it is better to use yaml.safe_load as it cannot execute arbitrary code from the YAML file.
– ternaryOperator
Mar 7 '14 at 8:58
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