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Put icon inside input element in a form
...First, it uses a background-image for the <input> element. Then, in order to push the cursor over, it uses padding-left.
In other words, they have these two CSS rules:
background: url(images/comment-author.gif) no-repeat scroll 7px 7px;
padding-left:30px;
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pythonw.exe or python.exe?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Strtotime() doesn't work with dd/mm/YYYY format
... users question - it is a roundabout way of solving the actual problem. In order for strtotime() to properly parse a date in the format "dd/mm/yy", you need to replace the "/" with "-". Therefore you only really need the first two lines of the answer: $date = '25/05/2010'; $date = str_replace('/',...
How does one remove an image in Docker?
..., you now have:
docker system prune will delete ALL unused data (i.e., in order: containers stopped, volumes without containers and images with no containers).
See PR 26108 and commit 86de7c0, which are introducing a few new commands to help facilitate visualizing how much space the Docker daemon ...
How to check if a file contains a specific string using Bash
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consider using -m 1 in order to improve scanning performance. Returns on the first occurrence.
– AlikElzin-kilaka
Jan 17 '17 at 12:08
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Can regular expressions be used to match nested patterns? [duplicate]
... theory is concerned. In practice many implementations have some trick in order to allow you to perform recursive "regular expressions". E.g. see the chapter "Recursive patterns" in php.net/manual/en/regexp.reference.php
– daremon
Sep 25 '08 at 15:26
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How to fix 'sudo: no tty present and no askpass program specified' error?
...k for a password. For example in my system x11-ssh-askpass works fine.
In order to do that you have to specify what program to use, either with the environment variable SUDO_ASKPASS or in the sudo.conf file (see man sudo for details).
You can force sudo to use the askpass program by using the opti...
Find the day of a week
...days as a factor, so if you create a chart the days will be in the correct order.
– bobfet1
May 6 '13 at 19:03
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What is the id( ) function used for?
...every time you find it.
The numbers from -5 to 256 have id's in increasing order and differ by 16.
The number returned by id() function is a unique id given to each item stored in memory and it is analogy wise the same as the memory location in C.
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How to name and retrieve a stash by name in git?
...stash push -m "message"
where "message" is your note for that stash.
In order to retrieve the stash you can use: git stash list. This will output a list like this, for example:
stash@{0}: On develop: perf-spike
stash@{1}: On develop: node v10
Then you simply use apply giving it the stash@{ind...