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Centering a div block without the width
...50%;
position: relative;
}
.clear {
clear: both;
}
JSFiddle
The idea here is that you contain the content you want to center in two divs, an outer one and an inner one. You float both divs so that their widths automatically shrink to fit your content. Next, you relatively position the o...
How can I run PowerShell with the .NET 4 runtime?
...s been externally altered so that the opened file is no longer valid." Any ideas?
– JoshL
Oct 5 '11 at 18:36
13
...
How to check if a string in Python is in ASCII?
...
Vincent Marchetti has the right idea, but str.decode has been deprecated in Python 3. In Python 3 you can make the same test with str.encode:
try:
mystring.encode('ascii')
except UnicodeEncodeError:
pass # string is not ascii
else:
pass # st...
How to add a new method to a php object on the fly?
...cted members of the class from these functions.
Good question and clever idea using the new anonymous functions!
Interestingly, this works: Replace
$me->doSomething(); // Doesn't work
by call_user_func on the function itself:
call_user_func($me->doSomething); // Works!
what does...
How can I make my custom objects Parcelable?
...
IntelliJ IDEA and Android Studio have plugins for this:
★ Android Parcelable code generator (Apache License 2.0)
Auto Parcel (The MIT License)
SerializableParcelable Generator (The MIT License)
Parcelable Code Generator (for Kotli...
What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
... {} + []. This is part of the overall 'wat'-ness of Javascript.
The basic idea was simple JavaScript wanted to allow both of these forms:
if (u)
v;
if (x) {
y;
z;
}
To do so, two interpretations were made of the opening brace: 1. it is not required and 2. it can appear anywhere.
Th...
Why is $$ returning the same id as the parent process?
...
Ok I honestly have no idea what that means, but echo $BASHPID works in bash 4 and 5 (but not version 3.2.57 on MacOS)
– Alexander Mills
May 31 '19 at 20:56
...
Proxy with express.js
...10) at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:94:26) any ideas?
– keinabel
May 20 '15 at 13:57
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show 4 more comments
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Google Docs/Drive - number the headings
...
@IvanCachicatari Great idea, there you have it! github.com/lpanebr/autoNumberHeadings
– Luciano
May 13 '14 at 18:14
2
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How do I compile C++ with Clang?
...buntu, and I can successfully compile C files using it. However, I have no idea how to compile C++ through it. What do I need to do to compile C++?
...