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How can I get a side-by-side diff when I do “git diff”?
... it runs a separate meld command for each file, and I have to quit meld in order to see the next file. I'd rather have meld show me a directory listing of changed files like it behaves when meld is used from Mercurial.
– kasperd
Jan 14 '19 at 12:54
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How to generate UML diagrams (especially sequence diagrams) from Java code?
... choice it's very advanced and full of features, but if you just want to sketch out some UML diagrams and easy installation then ObjectAid is pretty cool and it doesn't require any plugins I just installed it over Eclipse-Java EE and works great !.
UPDATE Oct 11th, 2013
My original post was in...
Create an Array of Arraylists
...e current index as the argument - ArrayList(1), ArrayList(2), ArrayList(3) etc. So, you will end up with either under-sized or over-sized arrays, depending on your usage. I would discourage using it and instead prefer the second approach where you call the constructor yourself in your lambda express...
AngularJS: How to run additional code after AngularJS has rendered a template?
...found the solution, i was using a REST service to update my collection. In order to convert datatable jquery is the follow code:
$scope.$watchCollection( 'conferences', function( old, nuew ) {
if( old === nuew ) return;
$( '#dataTablex' ).dataTable().fnDestroy();
$timeout(fu...
How can I scroll a web page using selenium webdriver in python?
...scroll to a page with infinite loading, like social network ones, facebook etc. (thanks to @Cuong Tran)
SCROLL_PAUSE_TIME = 0.5
# Get scroll height
last_height = driver.execute_script("return document.body.scrollHeight")
while True:
# Scroll down to bottom
driver.execute_script("window.sc...
Shell - Write variable contents to a file
...ue will be converted to a single space, glob expressions will be expanded, etc.
– Charles Duffy
Jul 23 '12 at 19:54
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What does %w(array) mean?
...i[ a b c ] # => [ :a, :b, :c ]
%i_ a b c _ # => [ :a, :b, :c ]
# etc...
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CSS margin terror; Margin adds space outside parent element [duplicate]
...n the other answers didn't work for me. Transparent borders, inline-block, etc., all caused other problems. Instead, I added the following css to my ancestor element:
parent::after{
content: "";
display: inline-block;
clear: both;
}
Depending on your situation, this may cause its own proble...
Create a string with n characters
...rmance, thus all the gory details of StringBuilder, Compiler optimisations etc. are hidden.
If the function would turn out as slow it would be a bug of the library.
With Java 11 it becomes even easier:
" ".repeat(length);
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How do I “decompile” Java class files? [closed]
...with compilers from JDK 1.1.8 up to JDK 1.7.0, and others (Jikes, JRockit, etc.).
It features an online live demo version that is actually fully functional! You can just drop a jar file on the page and see the decompiled source code without installing anything.
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