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disable maven download progress indication
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mvn --batch-mode ... | grep -v 'Download.* http://' is what I sometimes use to get rid of the download* messages.
– Lars Kiesow
Oct 16 '14 at 17:47
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how to fire event on file select
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and what happens when you submit the form asynchronously, don't navigate away from the page, then attempt to upload the same file again? This code will only execute once, the second time, selecting the same file will not execute...
Check if list contains any of another list
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thanks seems to be what im looking for i will try it out. Need to play around with the functional side of things a bit more. regarding capitalising class and properties, i do i just was forgot when wrote the example above.
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Use images instead of radio buttons
.... My problem is that when one row is changed, they all change. Any ideas what part needs to be modified to accomplish this?
– dave317
Nov 27 '18 at 20:41
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Can you provide some examples of why it is hard to parse XML and HTML with a regex? [closed]
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It depends on what you mean by "parsing". Generally speaking, XML cannot be parsed using regex since XML grammar is by no means regular. To put it simply, regexes cannot count (well, Perl regexes might actually be able to count things) so ...
Difference between TCP and UDP?
What is the difference between TCP and UDP?
12 Answers
12
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PostgreSQL: Can you create an index in the CREATE TABLE definition?
...gt;fiddle demo
The rationale behind introducing them is quite interesting What are Inline Indexes? by Phil Factor
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How to copy from current position to the end of line in vi
...I can't copy the context in file1 to file2. I still need to use the mouse. What could be the reason probably?
– Alston
Jan 22 '15 at 3:48
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Take the content of a list and append it to another list
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That seems fairly reasonable for what you're trying to do.
A slightly shorter version which leans on Python to do more of the heavy lifting might be:
for logs in mydir:
for line in mylog:
#...if the conditions are met
list1.append(line...
API Versioning for Rails Routes
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Implemented this today and found what I believe to be the 'right way' on RailsCasts - REST API Versioning. So simple. So maintainable. So effective.
Add lib/api_constraints.rb (don't even have to change vnd.example.)
class ApiConstraints
def initialize(o...