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Why are there two ways to unstage a file in Git?
...fied file and its exit code is 1 which will be considered as an error in a script.
Edit: git checkout HEAD to-be-modified to-be-removed also works for unstaging, but removes the change completely from the workspace
Update git 2.23.0: From time to time, the commands change. Now, git status says:
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Creating a config file in PHP
...claring a variable in an included file and assuming it'll be there in your script
– Colin M
Feb 7 '13 at 13:45
Where i...
What is the difference between synchronous and asynchronous programming (in node.js)
...ile system operations, while the main Node thread keeps executing your javascript code. In an event-driven server like Node, the file system thread notifies the main Node thread of certain events such as completion, failure, or progress, along with any data associated with that event (such as the re...
How to send password securely over HTTP?
... +1 - you'll need to compute the response on the client side with javascript (or Flash/Silverlight/etc.)
– orip
Oct 17 '09 at 18:42
10
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Random “Element is no longer attached to the DOM” StaleElementReferenceException
...is same issue one year since your solution. the problem is I am writing my scripts in ruby, and there is no function by the name of 'presenceOfElementLocated' or anything similar. ANy recommendations?
– Amey
Apr 18 '12 at 15:30
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Find a string by searching all tables in SQL Server Management Studio 2008
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This script fails when the schema of a table is not "dbo" unfortunately most of the tables in be DB have different schemas. Works fine for the couple of "dbo" ones.
– rob
Nov 2 '17 at 11:12
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Get the full URL in PHP
...luded in "PARENTFILE.php" , and you visit "PARENTFILE.PHP?abc":
$_SERVER["SCRIPT_FILENAME"]???? /home/user/public_html/parentfile.php
$_SERVER["PHP_SELF"] ???? /parentfile.php
$_SERVER["REQUEST_URI"] ???? /parentfile.php?var=blabla
__FILE__ ...
HTTP vs HTTPS performance
...e page (perhaps in a hidden HTML element) and then showing it using client-script.
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How do I get a YouTube video thumbnail from the YouTube API?
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You can use YouTube Data API to retrieve video thumbnails, caption, description, rating, statistics and more. API version 3 requires a key*. Obtain the key and create a videos: list request:
https://www.googleapis.com/youtube/v3/videos?key=YOUR_API_KEY&part=snippet&id=VIDEO_ID
Exampl...
How to link Docker services across hosts?
...se you'll get built in multi host networking. They also provide an example script to easily provision a working cluster.
You'll need a K/V store (e.g. Consul) which allows to share state across the different Docker engines on every host. Every Docker engine need to be configured with that K/V store...