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How do I find where JDK is installed on my windows machine?
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just navigate to the location incrementally from your explorer, and you'll see the jdk folder version that you installed.
– ahnbizcad
May 4 '15 at 19:33
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Int division: Why is the result of 1/3 == 0?
...r question, you can do 1.0/3 ; the 1.0 is a double.
If you get the values from elsewhere you can use (double) to turn the int into a double.
int x = ...;
int y = ...;
double value = ((double) x) / y;
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CSS/HTML: Create a glowing border around an Input Field
...et/simevidas/CXUpm/1/show/
(to view the code for the demo, remove "show/" from the URL)
label {
display:block;
margin:20px;
width:420px;
overflow:auto;
font-family:sans-serif;
font-size:20px;
color:#444;
text-shadow:0 0 2px #ddd;
padding:20px 10px ...
What does = +_ mean in JavaScript
...f -- 18M ops for '|0', 19M ops for '+'; the performance will probably vary from browser to browser. jsperf.com/strtoint
– Aki Suihkonen
Mar 1 '13 at 7:31
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What is the MySQL JDBC driver connection string?
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"jdbc:mysql://localhost"
From the oracle docs..
jdbc:mysql://[host][,failoverhost...]
[:port]/[database]
[?propertyName1][=propertyValue1]
[&propertyName2][=propertyValue2]
host:port is the host name and port number of the computer hosting you...
Including an anchor tag in an ASP.NET MVC Html.ActionLink
... null, htmlAttributes: null)
Not even Ed Blackburns antipattern argument from this answer can compete with that.
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split string only on first instance of specified character
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Replace the first instance with a unique placeholder then split from there.
"good_luck_buddy".replace(/\_/,'&').split('&')
["good","luck_buddy"]
This is more useful when both sides of the split are needed.
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Delete all rows in an HTML table
...he Watch out for common mistakes:
If your start index is 0 (or some index from begin), then, the correct code is:
var tableHeaderRowCount = 1;
var table = document.getElementById('WRITE_YOUR_HTML_TABLE_NAME_HERE');
var rowCount = table.rows.length;
for (var i = tableHeaderRowCount; i < rowCount...
JavaScript - Get minutes between two dates
... This is nice and simple and worked for me. I did remove the .getTime() from the dates though as it seemed more logical to me seen as the idea is to compare the two dates. Thanks.
– Yos
Dec 31 '13 at 10:11
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Is there a way to perform “if” in python's lambda
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If you still want to print you can import future module
from __future__ import print_function
f = lambda x: print(x) if x%2 == 0 else False
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