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slf4j: how to log formatted message, object array, exception
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Image Greyscale with CSS & re-color on mouse-over?
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Handling the window closing event with WPF / MVVM Light Toolkit
...ing event (when a user clicks the upper right 'X' button) of my window in order to eventually display a confirm message or/and cancel the closing.
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How do I add spacing between columns in Bootstrap?
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you can use background-clip and box-model with border proprety
.box{
box-model: border-box;
border: 3px solid transparent;
background-clip:padding-box;
}
<div class="row">
<div class="col-xs-4 box"></div>
<div class="col-xs-4 box"></...
UTF-8, UTF-16, and UTF-32
...aracter, primarily. UTF-8 will start to use 3 or more bytes for the higher order characters where UTF-16 remains at just 2 bytes for most characters.
UTF-32 will cover all possible characters in 4 bytes. This makes it pretty bloated. I can't think of any advantage to using it.
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How to replace all occurrences of a string?
...)|[\]\\]/g, '\\$&'); // $& means the whole matched string
}
So in order to make the replaceAll() function above safer, it could be modified to the following if you also include escapeRegExp:
function replaceAll(str, find, replace) {
return str.replace(new RegExp(escapeRegExp(find), 'g'), ...
How do I reattach to a detached mosh session?
...was checkpointed (the binary will resume, but communication will stop).
In order to fix this, you need to tell mosh to stop doing that and download the mosh source code. Then, edit this file:
cd mosh
vim configure.ac
Then, search for GETTIME and comment out that line.
Then do:
autoreconf # or ./a...
Iterate over the lines of a string
...our remarks at first because you listed the timing results in the opposite order of their implementation and numbering. =P
– jamesdlin
Oct 4 '17 at 22:59
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How can I detect when the mouse leaves the window?
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In order to detect mouseleave without taking in account the scroll bar and the autcomplete field or inspect :
document.addEventListener("mouseleave", function(event){
if(event.clientY <= 0 || event.clientX <= 0 || (eve...
How to replace (or strip) an extension from a filename in Python?
...u would need to add an arbitrarily long chain of .with_suffix('') calls in order to deal with an arbitrary number of dots . in a file extension (admittedly, more than 2 is an exotic edge case).
– tel
May 28 '19 at 2:50
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