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What's the best practice to round a float to 2 decimals? [duplicate]
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edited Oct 30 '18 at 14:27
xarlymg89
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answere...
Aligning textviews on the left and right edges in Android layout
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Dave WebbDave Webb
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Capturing standard out and error with Start-Process
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edited May 15 '19 at 11:48
Clijsters
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answered J...
How to use the new affix plugin in twitter's bootstrap 2.1.0?
... namuolnamuol
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Manually map column names with class properties
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84
This works fine:
var sql = @"select top 1 person_id PersonId, first_name FirstName, last_name L...
Reference: What is variable scope, which variables are accessible from where and what are “undefined
... scope.
Example:
<?php
$foo = 'bar';
function myFunc() {
$baz = 42;
}
$foo is in the global scope, $baz is in a local scope inside myFunc. Only code inside myFunc has access to $baz. Only code outside myFunc has access to $foo. Neither has access to the other:
<?php
$foo = 'bar';
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Git Push error: refusing to update checked out branch
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answered Jun 20 '12 at 10:47
ShahbazShahbaz
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AJAX in Chrome sending OPTIONS instead of GET/POST/PUT/DELETE?
...ed on localhost:6120 and the service I'm making AJAX requests to is on 57124. This closed jquery bug defines the issue, but not a real fix.
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How do I use the lines of a file as arguments of a command?
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242
If your shell is bash (amongst others), a shortcut for $(cat afile) is $(< afile), so you'd ...
How do I copy a version of a single file from one git branch to another?
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nickf
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answered Nov 21 '08 at 4:31
madlepmadl...