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When to use margin vs padding in CSS [closed]
...lements while padding is on the inside.
Use margin to separate the block from things outside it
Use padding to move the contents away from the edges of the block.
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Automatic exit from bash shell script on error [duplicate]
... the last, or if the command's return value is being inverted with
!
(from man bash)
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Can a program depend on a library during compilation but not runtime?
...ed artifact, and you can also configure it to exclude certain dependencies from the WAR file using the provided scope.
The most common scope — Compile Scope — indicates that the dependency is available to your project on the compile classpath, the unit test compile and execution classpaths, and...
.htaccess rewrite to redirect root URL to subdirectory
...ically, it redirects the root and only the root URL.
The answer originated from this link
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How do I get Month and Date of JavaScript in 2 digit format?
...he 4 digit year and doesn't require padStart.
getMonth() returns the month from 0 to 11.
1 is added to the month before padding to keep it 1 to 12
getDate() returns the day from 1 to 31.
the 7th day will return 07 and so we do not need to add 1 before padding the string.
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How can I determine if a .NET assembly was built for x86 or x64?
...me.GetAssemblyName(string assemblyFile)
You can examine assembly metadata from the returned AssemblyName instance:
Using PowerShell:
[36] C:\> [reflection.assemblyname]::GetAssemblyName("${pwd}\Microsoft.GLEE.dll") | fl
Name : Microsoft.GLEE
Version : 1.0.0.0
C...
How to print to stderr in Python?
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I found this to be the only one short + flexible + portable + readable:
from __future__ import print_function
import sys
def eprint(*args, **kwargs):
print(*args, file=sys.stderr, **kwargs)
The function eprint can be used in the same way as the standard print function:
>>> print(...
What is makeinfo, and how do I get it?
...still think makeinfo is missing. Blow away your source and unpack it again from the tarball. run configure then make.
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How do you keep parents of floated elements from collapsing? [duplicate]
... is floated, its parent no longer contains it because the float is removed from the flow. You can use 2 methods to fix it:
{ clear: both; }
clearfix
Once you understand what is happening, use the method below to “clearfix” it.
.clearfix:after {
content: ".";
display: block;
clea...