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How do I autoindent in Netbeans?
... the party but this shortcut does a lot more than just affect indentation. Out of the box, reformatting adds/removes linebreaks (for example on /** **/ comments and near curly brackets {}). This is particularly troublesome when working with other people's code and all you want to do is have the inde...
Get element from within an iFrame
...o not forget to access iframe after it is loaded. Old but reliable way without jQuery:
<iframe src="samedomain.com/page.htm" id="iframe" onload="access()"></iframe>
<script>
function access() {
var iframe = document.getElementById("iframe");
var innerDoc = iframe.contentDoc...
How to initialize an array in Java?
... of arrays in Java is 0-based). Accessing data[10] will throw an ArrayIndexOutOfBoundsException.
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How to check if current thread is not main thread
...he first one is a little bit slower while it searches inside a map to find out the looper and its associated thread and do some other stuff .
– Saeed Masoumi
Nov 3 '18 at 8:26
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How to join two generators in Python?
...
why don't you also write down a worked out example?
– Charlie Parker
Jan 30 at 16:32
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unix diff side-to-side results?
...om man diff, you can use -y to do side-by-side.
-y, --side-by-side
output in two columns
Hence, say:
diff -y /tmp/test1 /tmp/test2
Test
$ cat a $ cat b
hello hello
my name my name
is me is you
Let's compare them:
$ dif...
How to parse JSON in Python?
...receiving a JSON message in python which I need to get bits of information out of. For the purposes of this, let's set it to some simple JSON in a string:
...
Issue with virtualenv - cannot activate
....\\venv\Scripts\activate.bat but the command just passes on windows 10 without actiavting venv sysmbol (venv) C:\myApp. what is the problem
– Lutaaya Huzaifah Idris
Jun 30 '18 at 8:26
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SQL Inner-join with 3 tables?
...s if you ever have another question and you just want to try and figure it out.
SELECT table1.column1
FROM table1
WHERE table1 > 0 (or whatever you want to specify)
INNER JOIN table1
ON table1.column1 = table2.column1
...
How do I get the current time only in JavaScript
...r d = new Date("2011-04-20 09:30:51.01"); alert(d.getHours()); // => 9 output NaN
– Chinmay235
May 11 '15 at 6:04
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