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Casting to string in JavaScript
...assed to console.log(msg). Parameters can and will be Strings, Numbers and whatever may be returned by JSON / AJAX calls, maybe even null.
arguments[i].toString() is not an option, because of possible null values (see Connell Watkins answer)
JSLint will complain about arguments[i] + "". This may o...
How to open a new window on form submit
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This is exactly what I was looking for when generating a PDF into a separate window on submit.
– jrob007
Jan 22 '18 at 22:09
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Google Map API v3 — set bounds and center
... Both the answer and the comment by Raman helped whittle down my focus on what I needed.
– JustJohn
May 1 '16 at 17:15
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How to call a shell script from python code?
...'./test.sh']) doesn't work for me.
I give you three solutions depends on what you wanna do with the output.
1 - call script. You will see output in your terminal. output is a number.
import subprocess
output = subprocess.call(['test.sh'])
2 - call and dump execution and error into string. Yo...
Maven: Non-resolvable parent POM
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Yes. Using Maven requires that you know what you do, trial and error won't get you very far. On the other hand there are several good references available. This is one.
– Nicola Musatti
Sep 30 '11 at 15:46
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Adding hours to JavaScript Date object?
...--test it on something with hour 23, for example? Jason Harwig's answer is what came to mind for me.
– Domenic
Oct 25 '10 at 16:08
11
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JUnit 4 compare Sets
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short but great Link, explains really fast what you can do with Junit4-
– Johannes
Jan 28 '13 at 10:38
1
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center aligning a fixed position div
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top: 0;
left: 0;
height: 100%;
width: 100%;
/* this is what centers your element in the fixed wrapper*/
display: flex;
flex-flow: column nowrap;
justify-content: center; /* aligns on vertical for column */
align-items: center; /* aligns on horizontal for column */
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Insert into a MySQL table or update if exists
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+1 From what I've found, this method is less problematic for auto-increment keys and other unique key collisions than REPLACE INTO, and it is more efficient.
– Andrew Ensley
May 11 '12 at 21:27
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How does tuple comparison work in Python?
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@Don I guess its not clear to we what type of ordering to impose on a tuple. I guess python just treats it as numbers by checking the largest significant digit first and the moving on to break dies...(in an element wise fashion)
– Charl...