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How to extract the substring between two markers?
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Using regular expressions - documentation for further reference
import re
text = 'gfgfdAAA1234ZZZuijjk'
m = re.search('AAA(.+?)ZZZ', text)
if m:
found = m.group(1)
# found: 1234
or:
import re
text = 'gfgfdAAA1234ZZZuijjk'
try:
found = re.search('AAA(....
Enumerable.Empty() equivalent for IQueryable
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Unfortunately that doesn't create an actual empty IQueryable, which means it causes e.g. Union queries to be broken up into multiple queries instead of one.
– NetMage
May 22 '17 at 23:11
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Make an HTTP request with android
...his is a very old answer. I definitely won't recommend Apache's client anymore. Instead use either:
OkHttp
HttpUrlConnection
Original Answer
First of all, request a permission to access network, add following to your manifest:
<uses-permission android:name="android.permission.INTERNET" />
T...
download and install visual studio 2008 [closed]
Ok, this may be the dumbest question ever, but I swear I searched for the answer and don't know what to do.
6 Answers
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What is the best way to do a substring in a batch file?
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Well, for just getting the filename of your batch the easiest way would be to just use %~n0.
@echo %~n0
will output the name (without the extension) of the currently running batch file (unless executed in a subroutine called by c...
Python: finding an element in a list [duplicate]
... index of an element in a list in Python?
Note that the list may not be sorted.
10 Answers
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Override Python's 'in' operator?
...on, what function should I define so as to allow the use of the 'in' operator, e.g.
3 Answers
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Explain Morris inorder tree traversal without using stacks or recursion
Can someone please help me understand the following Morris inorder tree traversal algorithm without using stacks or recursion ? I was trying to understand how it works, but its just escaping me.
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vs.
...y content between OBJECT tags will get rendered if the browser doesn't support OBJECT's referred plugin, and apparently, the content gets http requested regardless if it gets rendered or not.
object is the current standard tag to embed something on a page. embed was included by Netscape (along im...
jQuery find element by data attribute value
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Use Attribute Equals Selector
$('.slide-link[data-slide="0"]').addClass('active');
Fiddle Demo
.find()
it works down the tree
Get the descendants of each element
in the current set of matched elements, filtered by a selector, jQuery object,...