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How many characters can a Java String have?
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@ChssPly76: Yes, that's correct. I edited my answer, thank you.
– Bill the Lizard
Jul 24 '09 at 20:31
2
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How do I escape ampersands in XML so they are rendered as entities in HTML?
... This is the answer for me. Adding & in the Location of my Response Header fixed it and is not showing the Ampersand on the Response Header. :D
– iamjoshua
Aug 2 '19 at 5:24
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Determining Whether a Directory is Writeable
...w why would I want to, e.g. try to write something into every directory in my filesystem, to produce a list of writable locations?
– Tomasz Gandor
Apr 5 '16 at 8:20
4
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psycopg2: insert multiple rows with one query
... out that using this method was about 10 times faster than executemany. In my case tup is a tuple containing about 2000 rows. It took about 10 seconds when using this method:
args_str = ','.join(cur.mogrify("(%s,%s,%s,%s,%s,%s,%s,%s,%s)", x) for x in tup)
cur.execute("INSERT INTO table VALUES " + a...
A beginner's guide to SQL database design [closed]
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These are questions which, in my opionion, requires different knowledge from different domains.
You just can't know in advance "which" tables to build, you have to know the problem you have to solve and design the schema accordingly;
This is a mix of da...
How to prevent SIGPIPEs (or handle them properly)
...s and exits early, so writing to that socket will cause a SIGPIPE and make my server crash. What's the best practice to prevent the crash here? Is there a way to check if the other side of the line is still reading? (select() doesn't seem to work here as it always says the socket is writable). Or sh...
Sphinx autodoc is not automatic enough
...w, In order to use autodoc I need to write code like this for each file in my project:
6 Answers
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Linux: copy and create destination dir if it does not exist
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Short Answer
To copy myfile.txt to /foo/bar/myfile.txt, use:
mkdir -p /foo/bar && cp myfile.txt $_
How does this work?
There's a few components to this, so I'll cover all the syntax step by step.
The mkdir utility, as specified in th...
AngularJS browser autofill workaround by using a directive
...und like you're trying. It seems you're on the right track. I couldn't get my browser to try to remember a password for your plunk, so I'm not sure if this will work but have a look:
app.directive('autoFillSync', function($timeout) {
return {
require: 'ngModel',
link: function(scope,...
What are the obj and bin folders (created by Visual Studio) used for?
...10 and noticed that there are now two new folders named obj and bin in my project directory.
5 Answers
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