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How to update a single library with Composer?
... production, but can take a bit of time to run so it is currently not done by default.
--lock: Only updates the lock file hash to suppress warning about the lock file being out of date.
--with-dependencies: Add also all dependencies of whitelisted packages to the whitelist.
--prefer-stable: Prefer s...
Echo tab characters in bash script
...expands to string, with backslash-escaped characters replaced as specified by the ANSI C standard.
So you can do this:
echo $'hello\tworld'
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How do I create a unique ID in Java? [duplicate]
...ote - if you only need application uniqueness, and AtomicInteger (as noted by Michael Borgwardt) is a much better option, but if you need global uniqueness, a UUID is a much better bet.
– aperkins
Sep 7 '09 at 15:19
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Convert a Unix timestamp to time in JavaScript
... Create a new JavaScript Date object based on the timestamp
// multiplied by 1000 so that the argument is in milliseconds, not seconds.
var date = new Date(unix_timestamp * 1000);
// Hours part from the timestamp
var hours = date.getHours();
// Minutes part from the timestamp
var minutes = "0"...
Find a file in python
...with Python 2 you have a problem with infinite recursion on windows caused by self-referring symlinks.
This script will avoid following those. Note that this is windows-specific!
import os
from scandir import scandir
import ctypes
def is_sym_link(path):
# http://stackoverflow.com/a/35915819
...
How to specify jackson to only use fields - preferably globally
...n allowed me to use a Mixin to easily convert Hibernate entities to DTOs. By default the ObjectMapper serializes everything and a Mixin would have to specify which properties to ignore (i.e. a subtraction instead of an intersection).
– TastyWheat
Jun 3 '19 at ...
Selecting all text in HTML text input when clicked
...ument for the click handler. Better yet, you could eliminate the getElementById entirely and pass this as an argument.
– Asad Saeeduddin
Dec 14 '12 at 23:05
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Using two values for one switch case statement
In my code, the program does something depending on the text entered by the user. My code looks like:
11 Answers
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CSS opacity only to background color, not the text on it? [duplicate]
...ppens when you need your #block opac background placement to be determined by your text? For instance: hovering over a promo block brings up text half the size of the promo block. The #block layer won't respond to the text height.
– Ben Sewards
Oct 23 '14 at 21...
UILabel with text of two different colors
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I have done this by creating a category for NSMutableAttributedString
-(void)setColorForText:(NSString*) textToFind withColor:(UIColor*) color
{
NSRange range = [self.mutableString rangeOfString:textToFind options:NSCaseInsensitiveSearch...