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String.replaceAll without RegEx
...ry bad naming of the methods. Why do they(sun/oracle) make simple things complicated
– Stunner
Jun 16 at 2:49
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How do I reword the very first git commit message?
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Do git rebase -i --root
(point to root instead of pointing to a specific commit)
This way, the first commit is also included and you can just reword it like any other commit.
The --root option was introduced in Git v1.7.12 (2012). Before then the only option was to use filter-branch or --amend, ...
Proper use of errors
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Someone posted this link to the MDN in a comment, and I think it was very helpful. It describes things like ErrorTypes very thoroughly.
EvalError --- Creates an instance representing an error that occurs regarding the global function eval().
InternalError ...
Case-INsensitive Dictionary with string key-type in C#
...solution is to tell the dictionary instance not to use the standard string compare method (which is case sensitive) but rather to use a case insensitive one. This is done using the appropriate constructor:
var dict = new Dictionary<string, YourClass>(
StringComparer.InvariantCultureIg...
How to 'minify' Javascript code
...ion (19KB, Minified and Gzipped) , and the other is Development (120KB, Uncompressed Code) .
9 Answers
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How do I query using fields inside the new PostgreSQL JSON datatype?
...pg 9.3.
@Will posted a link to a blog demonstrating the new operators in a comments below.
The answer to the original question in Postgres 9.3:
SELECT *
FROM json_array_elements(
'[{"name": "Toby", "occupation": "Software Engineer"},
{"name": "Zaphod", "occupation": "Galactic President"} ...
How to reload page every 5 seconds?
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<meta http-equiv="refresh" content="5; URL=http://www.yourdomain.com/yoursite.html">
If it has to be in the script use setTimeout like:
setTimeout(function(){
window.location.reload(1);
}, 5000);
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Python, Matplotlib, subplot: How to set the axis range?
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As found in http://www.mofeel.net/582-comp-soft-sys-matlab/54166.aspx
pylab.ylim([0,1000])
Note: The command has to be executed after the plot!
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impro...
What is the purpose of Android's tag in XML layouts?
...le TextView could be used instead in layout2, however that then would be a completely different thing and not useful as an example in the answer to this question.
– Dave
Oct 3 '13 at 14:55
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