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Javascript object Vs JSON
...nderstand the basic differences clearly between Javascript object and JSON string.
5 Answers
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append to url and refresh page
...= '&param=42';
We don't have to alter the entire url, just the query string, known as the search attribute of location.
When you are assigning a value to the search attribute, the question mark is automatically inserted by the browser and the page is reloaded.
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How to convert a Bitmap to Drawable in android?
...if you're going to down vote. This is a perfectly valid answer, and brings extra information to solve issues that can occur with the other answers offered. Drawables made directly from a bitmap often have scaling errors without the getResources() reference.
– Zulaxia
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How should I use Outlook to send code snippets?
...me, even greater than the most voted-up answer which uses tohtml.com as an extra step..!
– RAM237
May 14 '18 at 10:31
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Which Eclipse files belong under version control?
...kly import in their Eclipse workspace, just because you happen to have one extra definition that would fit only your need of the moment.
– VonC
Nov 28 '11 at 19:03
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Django: Get an object form the DB, or 'None' if nothing matches
...eality multiple objects exist. Using get() instead of first() gives you an extra layer of protection, by raising MultipleObjectsReturned(). If the result being returned is not expected to return multiple objects, then it should not be treated as such. There was a long debate about this here
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How to set up a Subversion (SVN) server on GNU/Linux - Ubuntu [closed]
...ired modules:
sudo apt-get install libapache2-svn apache2
The following extra packages will be installed:
apache2-mpm-worker apache2-utils apache2.2-common
2: Enable SSL
sudo a2enmod ssl
sudo kate /etc/apache2/ports.conf
Add or check that the following is in the file:
<IfModule mod_ssl....
How to amend older Git commit? [duplicate]
...our changes, then
git add .
git rebase --continue
If you want to add an extra delete remove the options from the commit command. If you want to adjust the message, omit just the --no-edit option.
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What is the idiomatic Go equivalent of C's ternary operator?
...they need to extend the language specification, parser, compiler, etc with extra syntax that isn't used anywhere else in the language for some syntactic sugar that is a potential readability footgun. Go is designed for reading, and while most C-developers may be familiar enough with ternaries to be ...
Gradle buildscript dependencies
...of your build and that you can refer to from your build file. For instance extra plugins that exist on the internet.
The repositories on the root level are used to fetch the dependencies that your project depends on. So all the dependencies you need to compile your project.
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