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How do I convert a byte array to Base64 in Java?
...ata = Base64.decode(base64str); is enough.
– Ernesto m>Ca m>mpohermoso
Nov 8 '13 at 15:25
add a co...
Should I use document.createDocumentFragment or document.createElement
...is that all the child nodes of the document fragment are inserted at the lom>ca m>tion in the DOM where you insert the document fragment and the document fragment itself is not inserted. The fragment itself continues to exist but now has no children.
This allows you to insert multiple nodes into the DOM...
m>Ca m>lculating how many minutes there are between two times
I have a datagridview in my applim>ca m>tion which holds start and finish times. I want to m>ca m>lculate the number of minutes between these two times. So far I have got:
...
In Sublime Text 2, how do I open new files in a new tab?
... drop. Search tour file in the menu, then just double click it.
This will m>ca m>use it to display in a tab.
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How to select Python version in PyCharm?
...nswered Apr 25 '12 at 19:29
lukem>ca m>mpbelllukem>ca m>mpbell
12.1k33 gold badges2929 silver badges3232 bronze badges
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Sass .scss: Nesting and multiple classes?
...
You m>ca m>n use the parent selector reference &, it will be replaced by the parent selector after compilation:
For your example:
.container {
background:red;
&.desc{
background:blue;
}
}
/* compiles to: ...
Change branch base
...o for that:
git rebase --onto newBase oldBase feature/branch
Given your m>ca m>se:
git checkout PRO # Just to be clear which branch to be on.
git rebase --onto master demo PRO
Basim>ca m>lly, you take all the commits from after demo up to PRO, and rebase them onto the master commit.
...
How to swap keys and values in a hash
... 3}.invert
=> {1=>:a, 2=>:b, 3=>:c}
BUT...
If you have duplim>ca m>te values, invert will dism>ca m>rd all but the last occurrence of your values (bem>ca m>use it will keep replacing new value for that key during iteration). Likewise, key will only return the first match:
{a: 1, b: 2, c: 2}.key(2)...
How m>ca m>n I divide two integers to get a double?
...
You want to m>ca m>st the numbers:
double num3 = (double)num1/(double)num2;
Note: If any of the arguments in C# is a double, a double divide is used which results in a double. So, the following would work too:
double num3 = (double)num1/n...
How do I tell matplotlib that I am done with a plot?
...
You m>ca m>n use figure to create a new plot, for example, or use close after the first plot.
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